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1447
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"{ Package: 'stx:goodies/regression' }"
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242
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"{ NameSpace: RegressionTests }"
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TestCase subclass:#NumberTest
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1774
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instanceVariableNames:'a b'
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classVariableNames:''
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poolDictionaries:''
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category:'tests-Regression-Numbers'
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242
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!
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!NumberTest methodsFor:'accessing'!
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a
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^ a
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!
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a:something
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a := something.
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!
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b
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^ b
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!
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b:something
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b := something.
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! !
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2162
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!NumberTest methodsFor:'initialize / release'!
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327
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670
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tearDown
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Class withoutUpdatingChangesDo:[
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1719
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self class removeSelector:#testEQ
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670
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].
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327
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! !
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2407
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!NumberTest methodsFor:'tests-comparing'!
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test_minMax
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self assert:(0.5 min:1) = 0.5.
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self assert:(1.5 min:1) = 1.
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self assert:(2 min:1) = 1.
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self assert:(-1 min:1) = -1.
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self assert:(0.5 max:1) = 1.
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self assert:(1.5 max:1) = 1.5.
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self assert:(1.5 max:2) = 2.
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self assert:(2 max:1) = 2.
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self assert:(-1 max:1) = 1.
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self assert:(0.5 min:1 max:0) = 0.5.
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self assert:(1 min:1 max:0) = 1.
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self assert:(1.5 min:1 max:0) = 1.
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self assert:(2 min:1 max:0) = 1.
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self assert:(0 min:1 max:0) = 0.
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self assert:(0.0 min:1 max:0) = 0.
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self assert:(-1 min:1 max:0) = 0.
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! !
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315
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!NumberTest methodsFor:'tests-concrete bugs'!
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242
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test_eqNumberBug
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"reported 09-09-2004;
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stc generated wrong code for some inlined = - compare (shame)."
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1713
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2231
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self
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skipIf:ExternalAddress pointerSize = 8
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description:'Compile does not work under 64bit'.
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2227
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false "(Helper
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1883
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isStcCompiledMethod:#test_eqNumberBug
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1916
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in:self
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2227
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)" ifTrue:[
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1916
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self
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skipIf:true
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description:'#compile is not available in stand alone apps'.
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].
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1883
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242
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Class withoutUpdatingChangesDo:[
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1713
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self class
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compile:
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242
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'testEQ
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a = b ifTrue:[^ false].
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^ true.
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'
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1713
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classified:'temporary'.
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242
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].
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self assert: (
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(self
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1713
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a:0;
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b:0) testEQ ) == false.
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242
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self assert: (
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(self
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1713
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a:0;
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b:0.0) testEQ ) == false.
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242
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self assert: (
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(self
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1713
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a:0.0;
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b:0) testEQ ) == false.
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242
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self assert: (
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(self
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1713
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a:0.0;
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b:0.0) testEQ ) == false.
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242
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Class withoutUpdatingChangesDo:[
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1713
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Compiler stcCompileMethod:(self class compiledMethodAt:#testEQ).
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242
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].
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self assert: (
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(self
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1713
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a:0;
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b:0) testEQ ) == false.
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242
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self assert: (
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(self
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1713
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a:0;
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b:0.0) testEQ ) == false.
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242
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self assert: (
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(self
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1713
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a:0.0;
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b:0) testEQ ) == false.
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242
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self assert: (
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(self
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1713
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a:0.0;
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b:0.0) testEQ ) == false.
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242
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Class withoutUpdatingChangesDo:[
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1713
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self class removeSelector:#testEQ
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242
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].
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"
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self new test_eqNumberBug
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"
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2227
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"Modified (format): / 06-05-2019 / 14:12:55 / Claus Gittinger"
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2231
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"Modified: / 21-05-2019 / 16:20:50 / Stefan Reise"
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242
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! !
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327
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!NumberTest methodsFor:'tests-conversion-rounding'!
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test_conversion
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"reported as Bug 388
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Current implementation neither truncate nor round to nearest Floating point
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value, it just accumulate round off errors."
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153 |
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self assert: 16r1FFFFFFFFFFFF0801 asDouble ~= 16r1FFFFFFFFFFFF0800 asDouble.
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"this test is on 65 bits"
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self assert: 16r1FFFFFFFFFFFF0802 asDouble ~= 16r1FFFFFFFFFFFF0800 asDouble.
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"this test is on 64 bits"
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160 |
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self assert: 16r1FFFFFFFFFFF1F800 asDouble = 16r1FFFFFFFFFFF20000 asDouble.
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2424
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"nearest even is higher"
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327
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self assert: 16r1FFFFFFFFFFFF0800 asDouble = 16r1FFFFFFFFFFFF0000 asDouble.
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"nearest even is lower"
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165 |
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2424
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self assert: 16r1FFFFFFFFFFF1F800 asLongFloat ~= 16r1FFFFFFFFFFF20000 asLongFloat.
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self assert: 16r1FFFFFFFFFFFF0800 asLongFloat ~= 16r1FFFFFFFFFFFF0000 asLongFloat.
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168 |
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327
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"Created: / 24-10-2006 / 15:31:20 / cg"
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! !
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1628
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!NumberTest methodsFor:'tests-printing'!
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173 |
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1718
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174 |
testPrintf_FixedPoint
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"/ FixedPoint
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2427
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|pi|
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pi := FixedPoint pi.
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180 |
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self assert:( (PrintfScanf printf:'%.4f' argument:pi) = '3.1416' ).
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self assert:( (PrintfScanf printf:'%.8f' argument:pi) = '3.14159265' ).
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self assert:( (PrintfScanf printf:'%f' argument:pi) = '3.141593' ).
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1718
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"/ too small
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2427
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self assert:( (pi printfPrintString:'%4Lf') = '3.141593' ).
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self assert:( (pi printfPrintString:'%5Lf') = '3.141593' ).
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self assert:( (pi printfPrintString:'%6Lf') = '3.141593' ).
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self assert:( (pi printfPrintString:'%7Lf') = '3.141593' ).
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1718
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"/ fit
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2427
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self assert:( (pi printfPrintString:'%8Lf') = '3.141593' ).
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self assert:( (pi printfPrintString:'%4.2Lf') = '3.14' ).
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1718
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"/ left filled
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2427
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self assert:( (pi printfPrintString:'%9Lf') = ' 3.141593' ).
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1718
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"/ right filled
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2427
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self assert:( (pi printfPrintString:'%-9Lf') = '3.141593 ' ).
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1718
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197 |
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"Created: / 10-10-2017 / 12:36:21 / cg"
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1774
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"Modified: / 10-10-2017 / 16:29:20 / cg"
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1718
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!
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201 |
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testPrintf_Float
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1628
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203 |
"/ Float
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204 |
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2427
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|pi|
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206 |
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pi := Float pi.
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208 |
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self assert:( (PrintfScanf printf:'%.0f' argument:pi) = '3' ).
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self assert:( (PrintfScanf printf:'%#.0f' argument:pi) = '3.0' ). "/ hash forces print of '.0'
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self assert:( (PrintfScanf printf:'%.1f' argument:pi) = '3.1' ).
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self assert:( (PrintfScanf printf:'%#.1f' argument:pi) = '3.1' ).
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self assert:( (PrintfScanf printf:'%.2f' argument:pi) = '3.14' ).
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self assert:( (PrintfScanf printf:'%.3f' argument:pi) = '3.142' ).
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self assert:( (PrintfScanf printf:'%.4f' argument:pi) = '3.1416' ).
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self assert:( (PrintfScanf printf:'%.8f' argument:pi) = '3.14159265' ).
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217 |
self assert:( (PrintfScanf printf:'%f' argument:pi) = '3.141593' ).
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218 |
self assert:( (PrintfScanf printf:'%4f' argument:pi) = '3.141593' ).
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1628
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219 |
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220 |
"/ too small
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2427
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221 |
self assert:( (pi printfPrintString:'%4f') = '3.141593' ).
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222 |
self assert:( (pi printfPrintString:'%5f') = '3.141593' ).
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223 |
self assert:( (pi printfPrintString:'%6f') = '3.141593' ).
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224 |
self assert:( (pi printfPrintString:'%7f') = '3.141593' ).
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1628
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"/ fit
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2427
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self assert:( (pi printfPrintString:'%8f') = '3.141593' ).
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227 |
self assert:( (pi printfPrintString:'%4.2f') = '3.14' ).
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1628
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"/ left filled
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2427
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self assert:( (pi printfPrintString:'%9f') = ' 3.141593' ).
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self assert:( (pi printfPrintString:'%8.4f') = ' 3.1416' ).
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1776
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231 |
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1628
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"/ right filled
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2427
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self assert:( (pi printfPrintString:'%-9f') = '3.141593 ' ).
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1628
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2392
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false ifTrue:[
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236 |
#(
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237 |
'%.3f' 1.0 '1.0'
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) inGroupsOf:3 do:[:fmt :val :expected|
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|printfGenerated stxGenerated|
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240 |
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printfGenerated := val printfPrintString:fmt.
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stxGenerated := PrintfScanf printf:fmt argument:val.
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self assert:(stxGenerated = printfGenerated).
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self assert:(printfGenerated = expected).
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].
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].
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247 |
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self assert:( (1.0 printfPrintString:'%4f') = '1.000000' ).
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249 |
self assert:( (1.0 printfPrintString:'%5f') = '1.000000' ).
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250 |
self assert:( (1.0 printfPrintString:'%6f') = '1.000000' ).
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251 |
self assert:( (1.0 printfPrintString:'%7f') = '1.000000' ).
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252 |
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self assert:( (1.0 printfPrintString:'%.0f') = '1' ).
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254 |
self assert:( (1.0 printfPrintString:'%#.0f') = '1.' ).
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255 |
self assert:( (1.0 printfPrintString:'%#.0g') = '1.' ).
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256 |
self assert:( (1.0 printfPrintString:'%#.1f') = '1.0' ).
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257 |
self assert:( (1.0 printfPrintString:'%#.1g') = '1.' ).
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258 |
self assert:( (1.0 printfPrintString:'%.1f') = '1.0' ).
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259 |
self assert:( (1.0 printfPrintString:'%.2f') = '1.00' ).
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260 |
self assert:( (1.0 printfPrintString:'%.3f') = '1.000' ).
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self assert:( (1.0 printfPrintString:'%.4f') = '1.0000' ).
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self assert:( (1.0 printfPrintString:'%.5f') = '1.00000' ).
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263 |
self assert:( (1.0 printfPrintString:'%.6f') = '1.000000' ).
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264 |
self assert:( (1.0 printfPrintString:'%.7f') = '1.0000000' ).
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265 |
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266 |
self assert:( (PrintfScanf printf:'%.0f' argument:1.0) = '1' ).
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267 |
false ifTrue:[
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268 |
self assert:( (PrintfScanf printf:'%#.0f' argument:1.0) = '3.0' ). "/ hash forces print of '.0'
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].
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270 |
self assert:( (PrintfScanf printf:'%.1f' argument:1.0) = '1.0' ).
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271 |
self assert:( (PrintfScanf printf:'%#.1f' argument:1.0) = '1.0' ).
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272 |
self assert:( (PrintfScanf printf:'%.2f' argument:1.0) = '1.0' ).
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273 |
self assert:( (PrintfScanf printf:'%.3f' argument:1.0) = '1.0' ).
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274 |
self assert:( (PrintfScanf printf:'%.4f' argument:1.0) = '1.0' ).
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275 |
self assert:( (PrintfScanf printf:'%.8f' argument:1.0) = '1.0' ).
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276 |
self assert:( (PrintfScanf printf:'%f' argument:1.0) = '1.0' ).
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277 |
self assert:( (PrintfScanf printf:'%4f' argument:1.0) = ' 1.0' ).
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278 |
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1718
|
279 |
"Created: / 10-10-2017 / 12:34:51 / cg"
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1776
|
280 |
"Modified: / 10-10-2017 / 16:32:01 / cg"
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1718
|
281 |
!
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282 |
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283 |
testPrintf_Fraction
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|
284 |
"/ Fraction
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2427
|
285 |
|pi|
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286 |
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|
287 |
pi := Fraction pi.
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|
288 |
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|
289 |
self assert:( (PrintfScanf printf:'%.4f' argument:pi) = '3.1416' ).
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290 |
self assert:( (PrintfScanf printf:'%.8f' argument:pi) = '3.14159265' ).
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291 |
self assert:( (PrintfScanf printf:'%f' argument:pi) = '3.141593' ).
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1628
|
292 |
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293 |
"/ too small
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2427
|
294 |
self assert:( (pi printfPrintString:'%4Lf') = '3.141593' ).
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295 |
self assert:( (pi printfPrintString:'%5Lf') = '3.141593' ).
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296 |
self assert:( (pi printfPrintString:'%6Lf') = '3.141593' ).
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|
297 |
self assert:( (pi printfPrintString:'%7Lf') = '3.141593' ).
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1628
|
298 |
"/ fit
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2427
|
299 |
self assert:( (pi printfPrintString:'%8Lf') = '3.141593' ).
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|
300 |
self assert:( (pi printfPrintString:'%4.2Lf') = '3.14' ).
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1628
|
301 |
"/ left filled
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2427
|
302 |
self assert:( (pi printfPrintString:'%9Lf') = ' 3.141593' ).
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1628
|
303 |
"/ right filled
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2427
|
304 |
self assert:( (pi printfPrintString:'%-9Lf') = '3.141593 ' ).
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1718
|
305 |
|
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|
306 |
"Created: / 10-10-2017 / 12:37:25 / cg"
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1774
|
307 |
"Modified: / 10-10-2017 / 16:29:27 / cg"
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|
308 |
!
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309 |
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2392
|
310 |
testPrintf_Integer
|
|
2457
|
311 |
|skipB systemIsWin32Bit|
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312 |
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|
313 |
systemIsWin32Bit := OperatingSystem isMSWINDOWSlike and:[ ExternalAddress pointerSize == 4 ].
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314 |
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2392
|
315 |
"/ Integers
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316 |
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317 |
"/ verify that our printf generates the same string as the system-printf.
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318 |
"/ Checks of printfPrintString: are here to make sure, that the system's printf is doing it right...)
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319 |
self assert:( (20 printfPrintString:'%d') = '20' ).
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320 |
self assert:( (20 printfPrintString:'% d') = ' 20' ).
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321 |
self assert:( (-20 printfPrintString:'% d') = '-20' ).
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322 |
self assert:( (20 printfPrintString:'%#d') = '20' ).
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323 |
self assert:( (20 printfPrintString:'%#5d') = ' 20' ).
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|
324 |
self assert:( (20 printfPrintString:'% -#5d') = ' 20 ' ).
|
|
|
325 |
self assert:( (20 printfPrintString:'%- #5d') = ' 20 ' ).
|
|
|
326 |
self assert:( (20 printfPrintString:'%-# 5d') = ' 20 ' ).
|
|
|
327 |
self assert:( (20 printfPrintString:'%-#5d') = '20 ' ).
|
|
|
328 |
self assert:( (20 printfPrintString:'%-#05d') = '20 ' ). "/ NOTICE
|
|
|
329 |
self assert:( (20 printfPrintString:'%-0#5d') = '20 ' ). "/ NOTICE
|
|
2457
|
330 |
"/ borland printf is wrong here
|
|
|
331 |
(OperatingSystem isMSWINDOWSlike and:[ ExternalAddress pointerSize == 4]) ifTrue:[
|
|
|
332 |
"/ skip
|
|
|
333 |
] ifFalse:[
|
|
|
334 |
self assert:( (20 printfPrintString:'%0-#5d') = '20 ' ). "/ NOTICE - some printf's dont do this correctly
|
|
|
335 |
self assert:( (20 printfPrintString:'%0#-5d') = '20 ' ). "/ NOTICE
|
|
|
336 |
].
|
|
2392
|
337 |
self assert:( (20 printfPrintString:'%#05d') = '00020' ).
|
|
|
338 |
self assert:( (20 printfPrintString:'%+ 5d') = ' +20' ).
|
|
|
339 |
self assert:( (20 printfPrintString:'%- 5d') = ' 20 ' ).
|
|
|
340 |
self assert:( (-20 printfPrintString:'%- 5d') = '-20 ' ).
|
|
2457
|
341 |
self assert:( ( 20 printfPrintString:'%-+ 5d') = '+20 ' ).
|
|
|
342 |
self assert:( (-20 printfPrintString:'%-+ 5d') = '-20 ' ).
|
|
|
343 |
self assert:( ( 20 printfPrintString:'%+ 5d') = ' +20' ).
|
|
|
344 |
self assert:( (-20 printfPrintString:'%+ 5d') = ' -20' ).
|
|
|
345 |
self assert:( ( 0 printfPrintString:'%+ 5d') = ' +0' ).
|
|
|
346 |
self assert:( ( 0 printfPrintString:'%-+ 5d') = '+0 ' ).
|
|
|
347 |
|
|
|
348 |
self assert:( (20 printfPrintString:'%# 5d') = ' 20' ).
|
|
|
349 |
|
|
|
350 |
"/ skip with borland (that printf is wrong):
|
|
|
351 |
skipB := #(
|
|
|
352 |
('%D' nil) "/ not supported at all
|
|
|
353 |
('%#x' 0 ) "/ printf is wrong: always prepending 0x - even for 0 value
|
|
|
354 |
('%#o' 0 ) "/ printf is wrong: always prepending 0 - even for 0 value
|
|
|
355 |
).
|
|
2392
|
356 |
|
|
|
357 |
#(
|
|
|
358 |
'%d' 20 '20'
|
|
|
359 |
'%d' -20 '-20'
|
|
2496
|
360 |
"/ '%D' 20 '20' "/ works in ST/X and OSX-print, but not Win32-printf
|
|
|
361 |
"/ '%D' -20 '-20' "/ works in ST/X and OSX-print, but not Win32-printf
|
|
2392
|
362 |
'%ld' 20 '20'
|
|
|
363 |
'%ld' -20 '-20'
|
|
|
364 |
'%lld' 20 '20'
|
|
|
365 |
'%lld' -20 '-20'
|
|
|
366 |
'%hd' 20 '20'
|
|
|
367 |
'%hd' -20 '-20'
|
|
|
368 |
'%hhd' 20 '20'
|
|
|
369 |
'%hhd' -20 '-20'
|
|
|
370 |
'%lhd' 20 '20'
|
|
|
371 |
'%hld' -20 '-20'
|
|
|
372 |
'% d' 20 ' 20'
|
|
|
373 |
'% d' -20 '-20'
|
|
|
374 |
'%#d' 20 '20'
|
|
|
375 |
'%#d' -20 '-20'
|
|
|
376 |
'%5d' 20 ' 20'
|
|
|
377 |
'%5d' -20 ' -20'
|
|
|
378 |
'%-5d' 20 '20 '
|
|
|
379 |
'%-5d' -20 '-20 '
|
|
|
380 |
'%05d' 20 '00020'
|
|
|
381 |
'%05d' -20 '-0020'
|
|
|
382 |
'%-05d' 20 '20 '
|
|
|
383 |
'%-05d' -20 '-20 '
|
|
|
384 |
'% 5d' 20 ' 20'
|
|
|
385 |
'% 5d' -20 ' -20'
|
|
|
386 |
'%- 5d' 20 ' 20 '
|
|
|
387 |
'%- 5d' -20 '-20 '
|
|
|
388 |
'%.0d' 20 '20'
|
|
|
389 |
'%.0d' -20 '-20'
|
|
|
390 |
'%.0d' 0 ''
|
|
|
391 |
'%x' 20 '14'
|
|
|
392 |
'%x' 255 'ff'
|
|
|
393 |
'%X' 255 'FF'
|
|
|
394 |
'%#x' 255 '0xff'
|
|
|
395 |
'%#X' 255 '0XFF' "/ printf also uppercases the 'x'
|
|
|
396 |
'%x' 0 '0'
|
|
2457
|
397 |
'%#x' 0 '0' "/ with zero, no 0x should be prepended
|
|
2392
|
398 |
'%#x' 20 '0x14'
|
|
|
399 |
'%5x' 20 ' 14'
|
|
|
400 |
'%-5x' 20 '14 '
|
|
|
401 |
'%#5x' 20 ' 0x14'
|
|
|
402 |
'%-#5x' 20 '0x14 '
|
|
|
403 |
'%#-5x' 20 '0x14 '
|
|
|
404 |
'%#-5X' 20 '0X14 '
|
|
|
405 |
"/ '%x' -20 '-14'
|
|
|
406 |
'%o' 20 '24'
|
|
|
407 |
'%o' 0 '0'
|
|
|
408 |
'%#o' 20 '024'
|
|
2457
|
409 |
'%#o' 0 '0' "/ with zero, no 0 should be prepended
|
|
2392
|
410 |
'%5o' 20 ' 24'
|
|
|
411 |
'%-5o' 20 '24 '
|
|
|
412 |
'%#5o' 20 ' 024'
|
|
|
413 |
'%-#5o' 20 '024 '
|
|
|
414 |
'%#-5o' 20 '024 '
|
|
|
415 |
'%-#05o' 20 '024 '
|
|
|
416 |
'%#05o' 20 '00024'
|
|
|
417 |
|
|
|
418 |
'%2d' 1234 '1234'
|
|
|
419 |
"/ '%2.2d' 1234 '1234'
|
|
|
420 |
'%2x' 10 ' a'
|
|
|
421 |
'%2X' 10 ' A'
|
|
|
422 |
'%02x' 10 '0a'
|
|
|
423 |
'%02X' 10 '0A'
|
|
|
424 |
"/ '%o' -20 '-24'
|
|
|
425 |
'%#5d' 20 ' 20'
|
|
|
426 |
'%-#5d' -20 '-20 '
|
|
|
427 |
'%-#5d' -20 '-20 '
|
|
|
428 |
'%-#05d' -20 '-20 '
|
|
|
429 |
'%#05d' -20 '-0020'
|
|
|
430 |
'%-#5d' 20 '20 '
|
|
|
431 |
'%-#5d' 20 '20 '
|
|
|
432 |
'%-#05d' 20 '20 '
|
|
|
433 |
'%-#05x' 20 '0x14 '
|
|
|
434 |
'%#05x' 20 '0x014'
|
|
2394
|
435 |
|
|
|
436 |
'%.3x' 0xAFFE 'affe' "/ max length ignored for numbers
|
|
2392
|
437 |
) inGroupsOf:3 do:[:fmt :val :expected|
|
|
2457
|
438 |
|skip printfGenerated stxGenerated|
|
|
2392
|
439 |
|
|
2457
|
440 |
skip := false.
|
|
|
441 |
systemIsWin32Bit ifTrue:[
|
|
|
442 |
skip := skipB contains:[:pair | (pair first = fmt) and:[(pair second ? val) = val]].
|
|
|
443 |
].
|
|
|
444 |
skip ifTrue:[
|
|
|
445 |
Transcript showCR:'skipped check for %1 (borland printf does not handle it correctly)' with:fmt
|
|
|
446 |
] ifFalse:[
|
|
|
447 |
printfGenerated := val printfPrintString:fmt.
|
|
|
448 |
stxGenerated := PrintfScanf printf:fmt argument:val.
|
|
|
449 |
self assert:(stxGenerated = printfGenerated).
|
|
|
450 |
self assert:(printfGenerated = expected).
|
|
|
451 |
]
|
|
2392
|
452 |
].
|
|
|
453 |
|
|
|
454 |
"/ hex
|
|
|
455 |
|
|
|
456 |
self assert:( (PrintfScanf printf:'%x' argument:-20) = '-14' ).
|
|
|
457 |
self assert:( (PrintfScanf printf:'%#x' argument:-20) = '-0x14' ).
|
|
|
458 |
self assert:( (PrintfScanf printf:'%#7x' argument:-20) = ' -0x14' ).
|
|
|
459 |
self assert:( (PrintfScanf printf:'%-#7x' argument:-20) = '-0x14 ' ).
|
|
|
460 |
self assert:( (PrintfScanf printf:'%-#07x' argument:-20) = '-0x14 ' ).
|
|
|
461 |
self assert:( (PrintfScanf printf:'%#07x' argument:-20) = '-0x0014' ).
|
|
|
462 |
|
|
|
463 |
"/ octal
|
|
|
464 |
|
|
|
465 |
self assert:( (PrintfScanf printf:'%o' argument:-20) = '-24' ).
|
|
|
466 |
self assert:( (PrintfScanf printf:'%#o' argument:-20) = '-024' ).
|
|
|
467 |
self assert:( (PrintfScanf printf:'%#5o' argument:-20) = ' -024' ).
|
|
|
468 |
self assert:( (PrintfScanf printf:'%-#5o' argument:-20) = '-024 ' ).
|
|
|
469 |
self assert:( (PrintfScanf printf:'%-#05o' argument:-20) = '-024 ' ).
|
|
|
470 |
self assert:( (PrintfScanf printf:'%#05o' argument:-20) = '-0024' ).
|
|
|
471 |
!
|
|
|
472 |
|
|
1774
|
473 |
testPrintf_LargeFloat
|
|
2267
|
474 |
"/ LargeFloat- unfinished
|
|
1862
|
475 |
|
|
2427
|
476 |
|lf pi|
|
|
|
477 |
|
|
|
478 |
pi := LargeFloat pi.
|
|
2424
|
479 |
|
|
1862
|
480 |
self
|
|
2268
|
481 |
skipIf:(Smalltalk isSmalltalkDevelopmentSystem not)
|
|
|
482 |
description:'work in progress'.
|
|
|
483 |
|
|
|
484 |
self
|
|
1862
|
485 |
skipIf:(Smalltalk at:#LargeFloat) isNil
|
|
|
486 |
description:'LargeFloat is not loaded'.
|
|
|
487 |
|
|
2450
|
488 |
self assert:(pi printString) = '3.141592653590' "'3.141592653589793238462643383280'".
|
|
2427
|
489 |
self assert:( (PrintfScanf printf:'%.4f' argument:pi) = '3.1416' ).
|
|
|
490 |
self assert:( (PrintfScanf printf:'%.8f' argument:pi) = '3.14159265' ).
|
|
2496
|
491 |
"/ disabled, as we currently get different results on different machines
|
|
|
492 |
"/ 0.0000000000000000000000033832795028841888829163053742377087
|
|
|
493 |
"/ self assert:( (PrintfScanf printf:'%f' argument:pi-(LargeFloat readFrom:'3.14159265358979323846264')) = '0.0000000000000000000000033832795028841973206112925254274159' "'0.00000000000000000000000338328'" ).
|
|
2450
|
494 |
self assert:( (PrintfScanf printf:'%f' argument:pi) = '3.14159265359' "'3.141592653589793238462643383280'" ).
|
|
1774
|
495 |
|
|
2427
|
496 |
"/ too small
|
|
2450
|
497 |
self assert:( (pi printfPrintString:'%4Lf') = '3.14159265359' "'3.141592653589793238462643383280'" ).
|
|
|
498 |
self assert:( (pi printfPrintString:'%5Lf') = '3.14159265359' "'3.141592653589793238462643383280'" ).
|
|
|
499 |
self assert:( (pi printfPrintString:'%6Lf') = '3.14159265359' "'3.141592653589793238462643383280'" ).
|
|
|
500 |
self assert:( (pi printfPrintString:'%7Lf') = '3.14159265359' "'3.141592653589793238462643383280'" ).
|
|
1774
|
501 |
"/ fit
|
|
2450
|
502 |
self assert:( (pi printfPrintString:'%8Lf') = '3.14159265359' "'3.141592653589793238462643383280'" ).
|
|
2427
|
503 |
self assert:( (pi printfPrintString:'%4.2Lf') = '3.14' ).
|
|
|
504 |
self assert:( (pi printfPrintString:'%4.3Lf') = '3.142' ).
|
|
|
505 |
self assert:( (pi printfPrintString:'%4.4Lf') = '3.1416' ).
|
|
|
506 |
self assert:( (pi printfPrintString:'%4.5Lf') = '3.14159' ).
|
|
|
507 |
self assert:( (pi printfPrintString:'%4.6Lf') = '3.141593' ).
|
|
2338
|
508 |
|
|
2424
|
509 |
"/ left filled
|
|
2450
|
510 |
self assert:( (pi printfPrintString:'%9Lf') = '3.14159265359' "' 3.141593'" ).
|
|
2424
|
511 |
"/ right filled
|
|
2450
|
512 |
self assert:( (pi printfPrintString:'%-9Lf') = '3.14159265359' "'3.141593 '" ).
|
|
2424
|
513 |
|
|
2338
|
514 |
"/ exact (to 130 digits) value is:
|
|
2267
|
515 |
"/ 3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651 3282306647
|
|
2338
|
516 |
"/ ((LargeFloat fromString:'3.141592653589793238462643383279') printfPrintString:'%4.20Lf')
|
|
2424
|
517 |
|
|
|
518 |
lf := 1 asLargeFloat.
|
|
|
519 |
self assert:( (lf printfPrintString:'%4.20Lf') = ' 1.0' ).
|
|
|
520 |
lf := lf / 10.
|
|
|
521 |
self assert:( (lf printfPrintString:'%4.20Lf') = ' 0.1' ).
|
|
|
522 |
lf := lf / 10.
|
|
|
523 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.01' ).
|
|
|
524 |
lf := lf / 10.
|
|
|
525 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.001' ).
|
|
|
526 |
lf := lf / 10.
|
|
|
527 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.0001' ).
|
|
|
528 |
lf := lf / 10.
|
|
|
529 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.00001' ).
|
|
|
530 |
lf := lf / 10.
|
|
|
531 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.000001' ).
|
|
|
532 |
lf := lf / 10.
|
|
|
533 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.0000001' ).
|
|
|
534 |
lf := lf / 10.
|
|
|
535 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.00000001' ).
|
|
|
536 |
lf := lf / 10.
|
|
|
537 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.000000001' ).
|
|
|
538 |
lf := lf / 10.
|
|
|
539 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.0000000001' ).
|
|
|
540 |
lf := lf / 10.
|
|
|
541 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.00000000001' ).
|
|
|
542 |
lf := lf / 10.
|
|
|
543 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.000000000001' ).
|
|
|
544 |
lf := lf / 10.
|
|
|
545 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.0000000000001' ).
|
|
|
546 |
lf := lf / 10.
|
|
|
547 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.00000000000001' ).
|
|
|
548 |
lf := lf / 10.
|
|
|
549 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.000000000000001' ).
|
|
|
550 |
lf := lf / 10.
|
|
|
551 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.0000000000000001' ).
|
|
|
552 |
lf := lf / 10.
|
|
|
553 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.00000000000000001' ).
|
|
|
554 |
lf := lf / 10.
|
|
|
555 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.000000000000000001' ).
|
|
|
556 |
lf := lf / 10.
|
|
|
557 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.0000000000000000001' ).
|
|
|
558 |
lf := lf / 10.
|
|
|
559 |
self assert:( (lf printfPrintString:'%4.21Lf') = '0.00000000000000000001' ).
|
|
|
560 |
lf := lf / 10.
|
|
|
561 |
self assert:( (lf printfPrintString:'%4.22Lf') = '0.000000000000000000001' ).
|
|
2427
|
562 |
lf := pi.
|
|
2467
|
563 |
self assert:( (lf printString) = '3.141592653590' ).
|
|
2427
|
564 |
self assert:( (lf printfPrintString:'%4.20Lf') = '3.14159265358979323846' ).
|
|
|
565 |
lf := lf - 3.
|
|
|
566 |
self assert:( (lf printfPrintString:'%4.20Lf') = '0.14159265358979323846' ).
|
|
1774
|
567 |
|
|
|
568 |
"Created: / 10-10-2017 / 16:25:25 / cg"
|
|
2268
|
569 |
"Modified: / 05-06-2019 / 20:15:13 / Claus Gittinger"
|
|
2338
|
570 |
"Modified (comment): / 22-07-2019 / 19:40:10 / Claus Gittinger"
|
|
1718
|
571 |
!
|
|
|
572 |
|
|
|
573 |
testPrintf_LongFloat
|
|
|
574 |
"/ LongFloat
|
|
|
575 |
|
|
2427
|
576 |
|pi|
|
|
|
577 |
|
|
|
578 |
pi := LongFloat pi.
|
|
|
579 |
|
|
|
580 |
self assert:( (PrintfScanf printf:'%.4f' argument:pi) = '3.1416' ).
|
|
|
581 |
self assert:( (PrintfScanf printf:'%.8f' argument:pi) = '3.14159265' ).
|
|
|
582 |
self assert:( (PrintfScanf printf:'%f' argument:pi) = '3.14159265' ).
|
|
1628
|
583 |
|
|
|
584 |
"/ LongFloat
|
|
|
585 |
|
|
|
586 |
"/ too small
|
|
2427
|
587 |
self assert:( (pi printfPrintString:'%4Lf') = '3.141593' ).
|
|
|
588 |
self assert:( (pi printfPrintString:'%5Lf') = '3.141593' ).
|
|
|
589 |
self assert:( (pi printfPrintString:'%6Lf') = '3.141593' ).
|
|
|
590 |
self assert:( (pi printfPrintString:'%7Lf') = '3.141593' ).
|
|
1628
|
591 |
"/ fit
|
|
2427
|
592 |
self assert:( (pi printfPrintString:'%8Lf') = '3.141593' ).
|
|
|
593 |
self assert:( (pi printfPrintString:'%4.2Lf') = '3.14' ).
|
|
1628
|
594 |
"/ left filled
|
|
2427
|
595 |
self assert:( (pi printfPrintString:'%9Lf') = ' 3.141593' ).
|
|
1628
|
596 |
"/ right filled
|
|
2427
|
597 |
self assert:( (pi printfPrintString:'%-9Lf') = '3.141593 ' ).
|
|
1628
|
598 |
|
|
1718
|
599 |
"Created: / 10-10-2017 / 12:35:40 / cg"
|
|
1774
|
600 |
"Modified: / 10-10-2017 / 16:29:56 / cg"
|
|
1718
|
601 |
!
|
|
|
602 |
|
|
2392
|
603 |
testPrintf_Misc
|
|
|
604 |
|
|
|
605 |
"/ verify that our printf generates the same string as the system-printf.
|
|
|
606 |
"/ Checks of printfPrintString: are here to make sure, that the system's printf is doing it right...)
|
|
|
607 |
self assert:( (20 printfPrintString:'%%%d') = '%20' ).
|
|
|
608 |
self assert:( (20 printfPrintString:'%d%%') = '20%' ).
|
|
2457
|
609 |
"/ borland is wrong here
|
|
|
610 |
(OperatingSystem isMSWINDOWSlike and:[ExternalAddress pointerSize == 4]) ifFalse:[
|
|
|
611 |
self assert:( (20 printfPrintString:'%d%') = '20' ).
|
|
|
612 |
].
|
|
|
613 |
self assert:( PrintfScanf printf:'%d%' argument:20 ) = '20' .
|
|
2392
|
614 |
|
|
2457
|
615 |
self assert:( (20 printfPrintString:'%%') = '%' ).
|
|
2469
|
616 |
"/ nobody knows what should happen...
|
|
|
617 |
"/ self assert:( (20 printfPrintString:'\%\') = '\' ).
|
|
|
618 |
"/ self assert:( (20 printfPrintString:'\%') = '%' ).
|
|
2457
|
619 |
|
|
2396
|
620 |
{
|
|
|
621 |
'%f' . Float NaN . 'nan' .
|
|
|
622 |
'%F' . Float NaN . 'NAN' .
|
|
|
623 |
'%f' . Float infinity . 'inf' .
|
|
|
624 |
'%F' . Float infinity . 'INF' .
|
|
|
625 |
'%f' . Float negativeInfinity . '-inf' .
|
|
|
626 |
'%F' . Float negativeInfinity . '-INF' .
|
|
|
627 |
|
|
2470
|
628 |
'%+f' . Float NaN . 'nan' .
|
|
|
629 |
'%+F' . Float NaN . 'NAN' .
|
|
|
630 |
'%+f' . Float NaN negated . 'nan' .
|
|
|
631 |
'%+F' . Float NaN negated . 'NAN' .
|
|
2396
|
632 |
'%+f' . Float infinity . '+inf' .
|
|
|
633 |
'%+F' . Float infinity . '+INF' .
|
|
|
634 |
'%+f' . Float negativeInfinity . '-inf' .
|
|
|
635 |
'%+F' . Float negativeInfinity . '-INF' .
|
|
|
636 |
|
|
|
637 |
'% f' . Float NaN . 'nan' . "/ not sure if that is reasonable (but printf does the same)
|
|
|
638 |
'% F' . Float NaN . 'NAN' . "/ not sure if that is reasonable (but printf does the same)
|
|
|
639 |
'% f' . Float infinity . ' inf' .
|
|
|
640 |
'% F' . Float infinity . ' INF' .
|
|
|
641 |
'% f' . Float negativeInfinity . '-inf' .
|
|
|
642 |
'% F' . Float negativeInfinity . '-INF' .
|
|
|
643 |
} inGroupsOf:3 do:[:fmt :val :expected|
|
|
|
644 |
|printfGenerated stxGenerated|
|
|
|
645 |
|
|
|
646 |
printfGenerated := val printfPrintString:fmt.
|
|
|
647 |
stxGenerated := PrintfScanf printf:fmt argument:val.
|
|
2467
|
648 |
|
|
|
649 |
self assert:(stxGenerated = expected).
|
|
|
650 |
|
|
|
651 |
"/ borland printf generates uppercase 'NAN' for %f
|
|
|
652 |
((fmt = '%f') and:[ stxGenerated = printfGenerated asLowercase]) ifFalse:[
|
|
|
653 |
"/ borland printf does not handle %F
|
|
|
654 |
((fmt = '%F') and:[ printfGenerated = '%F']) ifFalse:[
|
|
|
655 |
"/ borland printf is completely wrong with %+f
|
|
|
656 |
((fmt = '%+f') and:[ printfGenerated = '++NAN']) ifFalse:[
|
|
|
657 |
self assert:(stxGenerated = printfGenerated).
|
|
|
658 |
].
|
|
|
659 |
].
|
|
|
660 |
].
|
|
2396
|
661 |
].
|
|
|
662 |
|
|
2392
|
663 |
#(
|
|
|
664 |
'%r' 1234 'r'
|
|
|
665 |
'%3r' 1234 ' r'
|
|
|
666 |
'%-3r' 1234 'r '
|
|
|
667 |
'%#r' 1234 'r'
|
|
|
668 |
"/ '%v' 1234 'v'
|
|
|
669 |
'%Id' 1234 'Id'
|
|
|
670 |
'%%%d' 20 '%20'
|
|
|
671 |
'%d%%' 20 '20%'
|
|
|
672 |
'%d%' 20 '20'
|
|
|
673 |
'%%a%%' 20 '%a%'
|
|
|
674 |
) inGroupsOf:3 do:[:fmt :val :expected|
|
|
|
675 |
|printfGenerated stxGenerated|
|
|
|
676 |
|
|
|
677 |
printfGenerated := val printfPrintString:fmt.
|
|
|
678 |
stxGenerated := PrintfScanf printf:fmt argument:val.
|
|
|
679 |
self assert:(stxGenerated = printfGenerated).
|
|
|
680 |
self assert:(printfGenerated = expected).
|
|
|
681 |
].
|
|
2457
|
682 |
|
|
|
683 |
"/ more examples from "Secretes of printf"
|
|
|
684 |
self assert:( (0 printfPrintString:'%d') = '0' ).
|
|
|
685 |
self assert:( (-7 printfPrintString:'%d') = '-7' ).
|
|
|
686 |
self assert:( (1560133635 printfPrintString:'%d') = '1560133635' ).
|
|
|
687 |
self assert:( (-2035065302 printfPrintString:'%d') = '-2035065302' ).
|
|
2392
|
688 |
!
|
|
|
689 |
|
|
2466
|
690 |
testPrintf_More2
|
|
|
691 |
"/ additional test patterns from secrets of printf
|
|
|
692 |
"/ https://www.cypress.com/file/54441/download
|
|
|
693 |
|
|
|
694 |
{
|
|
|
695 |
'%d' . 0 . '0' .
|
|
|
696 |
'%d' . -7 . '-7' .
|
|
|
697 |
'%d' . 1560133635 . '1560133635' .
|
|
|
698 |
'%d' . -2035065302 . '-2035065302' .
|
|
|
699 |
|
|
|
700 |
'%5d' . 0 . ' 0' .
|
|
|
701 |
'%5d' . -7 . ' -7' .
|
|
|
702 |
'%5d' . 1560133635 . '1560133635' .
|
|
|
703 |
'%5d' . -2035065302 . '-2035065302' .
|
|
|
704 |
|
|
|
705 |
'%-5d' . 0 . '0 ' .
|
|
|
706 |
'%-5d' . -7 . '-7 ' .
|
|
|
707 |
'%-5d' . 1560133635 . '1560133635' .
|
|
|
708 |
'%-5d' . -2035065302 . '-2035065302' .
|
|
|
709 |
|
|
|
710 |
'%05d' . 0 . '00000' .
|
|
|
711 |
'%05d' . -7 . '-0007' .
|
|
|
712 |
'%05d' . 1560133635 . '1560133635' .
|
|
|
713 |
'%05d' . -2035065302 . '-2035065302' .
|
|
|
714 |
|
|
|
715 |
'%+5d' . 0 . ' +0' .
|
|
|
716 |
'%+5d' . -7 . ' -7' .
|
|
|
717 |
'%+5d' . 1560133635 . '+1560133635' .
|
|
|
718 |
'%+5d' . -2035065302 . '-2035065302' .
|
|
|
719 |
|
|
|
720 |
'%+-5d' . 0 . '+0 ' .
|
|
|
721 |
'%+-5d' . -7 . '-7 ' .
|
|
|
722 |
'%+-5d' . 1560133635 . '+1560133635' .
|
|
|
723 |
'%+-5d' . -2035065302 . '-2035065302' .
|
|
|
724 |
|
|
|
725 |
'% -5d' . 0 . ' 0 ' .
|
|
|
726 |
'% -5d' . -7 . '-7 ' .
|
|
|
727 |
'% -5d' . 1560133635 . ' 1560133635' .
|
|
|
728 |
'% -5d' . -2035065302 . '-2035065302' .
|
|
|
729 |
|
|
|
730 |
'% 05d' . 0 . ' 0000' .
|
|
|
731 |
'% 05d' . -7 . '-0007' .
|
|
|
732 |
'% 05d' . 1560133635 . ' 1560133635' .
|
|
|
733 |
'% 05d' . -2035065302 . '-2035065302' .
|
|
|
734 |
|
|
|
735 |
'%+05d' . 0 . '+0000' .
|
|
|
736 |
'%+05d' . -7 . '-0007' .
|
|
|
737 |
'%+05d' . 1560133635 . '+1560133635' .
|
|
|
738 |
'%+05d' . -2035065302 . '-2035065302' .
|
|
|
739 |
|
|
|
740 |
} inGroupsOf:3 do:[:fmt :val :expected|
|
|
|
741 |
|printfGenerated stxGenerated|
|
|
|
742 |
|
|
|
743 |
printfGenerated := val printfPrintString:fmt.
|
|
|
744 |
stxGenerated := PrintfScanf printf:fmt argument:val.
|
|
|
745 |
self assert:(stxGenerated = printfGenerated).
|
|
|
746 |
self assert:(printfGenerated = expected).
|
|
|
747 |
].
|
|
|
748 |
!
|
|
|
749 |
|
|
1718
|
750 |
testPrintf_QDouble
|
|
|
751 |
"/ QDouble
|
|
2427
|
752 |
|pi|
|
|
|
753 |
|
|
|
754 |
pi := QDouble pi.
|
|
1719
|
755 |
|
|
|
756 |
self
|
|
|
757 |
skipIf:(OperatingSystem isUNIXlike and:[ExternalAddress pointerSize = 4])
|
|
|
758 |
description:'Fails under Linux32'.
|
|
|
759 |
|
|
2427
|
760 |
self assert:( (PrintfScanf printf:'%.4f' argument:pi) = '3.1416' ).
|
|
|
761 |
self assert:( (PrintfScanf printf:'%.8f' argument:pi) = '3.14159265' ).
|
|
2467
|
762 |
self assert:( (PrintfScanf printf:'%f' argument:pi) = '3.1415926536' ).
|
|
1628
|
763 |
|
|
2467
|
764 |
self assert:( (pi printfPrintString:'%4Lf') = '3.1415926536' ).
|
|
|
765 |
self assert:( (pi printfPrintString:'%5Lf') = '3.1415926536' ).
|
|
|
766 |
self assert:( (pi printfPrintString:'%6Lf') = '3.1415926536' ).
|
|
|
767 |
self assert:( (pi printfPrintString:'%7Lf') = '3.1415926536' ).
|
|
|
768 |
self assert:( (pi printfPrintString:'%10Lf') = '3.1415926536' ).
|
|
|
769 |
self assert:( (pi printfPrintString:'%11Lf') = '3.1415926536' ).
|
|
|
770 |
self assert:( (pi printfPrintString:'%12Lf') = '3.1415926536' ).
|
|
|
771 |
"/ left filled
|
|
|
772 |
self assert:( (pi printfPrintString:'%13Lf') = ' 3.1415926536' ).
|
|
|
773 |
self assert:( (pi printfPrintString:'%18Lf') = ' 3.1415926536' ).
|
|
|
774 |
self assert:( (pi printfPrintString:'%19Lf') = ' 3.1415926536' ).
|
|
|
775 |
self assert:( (pi printfPrintString:'%20Lf') = ' 3.1415926536' ).
|
|
|
776 |
self assert:( (pi printfPrintString:'%21Lf') = ' 3.1415926536' ).
|
|
2427
|
777 |
self assert:( (pi printfPrintString:'%4.2Lf') = '3.14' ).
|
|
1628
|
778 |
"/ right filled
|
|
2467
|
779 |
self assert:( (pi printfPrintString:'%-20Lf') = '3.1415926536 ' ).
|
|
1628
|
780 |
|
|
1718
|
781 |
"Created: / 10-10-2017 / 12:24:22 / cg"
|
|
1774
|
782 |
"Modified: / 10-10-2017 / 16:28:51 / cg"
|
|
1718
|
783 |
!
|
|
|
784 |
|
|
|
785 |
testPrintf_ShortFloat
|
|
2427
|
786 |
|pi|
|
|
|
787 |
|
|
|
788 |
pi := ShortFloat pi.
|
|
|
789 |
self assert:( (PrintfScanf printf:'%.4f' argument:pi) = '3.1416' ).
|
|
|
790 |
self assert:( (PrintfScanf printf:'%f' argument:pi) = '3.14159' ).
|
|
1718
|
791 |
|
|
|
792 |
"/ ShortFloat
|
|
|
793 |
|
|
|
794 |
"/ too small
|
|
2427
|
795 |
self assert:( (pi printfPrintString:'%4f') = '3.141593' ).
|
|
|
796 |
self assert:( (pi printfPrintString:'%5f') = '3.141593' ).
|
|
|
797 |
self assert:( (pi printfPrintString:'%6f') = '3.141593' ).
|
|
|
798 |
self assert:( (pi printfPrintString:'%7f') = '3.141593' ).
|
|
1718
|
799 |
"/ fit
|
|
2427
|
800 |
self assert:( (pi printfPrintString:'%8f') = '3.141593' ).
|
|
|
801 |
self assert:( (pi printfPrintString:'%4.2f') = '3.14' ).
|
|
1718
|
802 |
|
|
|
803 |
"/ left filled
|
|
2427
|
804 |
self assert:( (pi printfPrintString:'%9f') = ' 3.141593' ).
|
|
|
805 |
self assert:( (pi printfPrintString:'%8.4f') = ' 3.1416' ).
|
|
1776
|
806 |
|
|
1718
|
807 |
"/ right filled
|
|
2427
|
808 |
self assert:( (pi printfPrintString:'%-9f') = '3.141593 ' ).
|
|
|
809 |
self assert:( (pi printfPrintString:'%-8.4f') = '3.1416 ' ).
|
|
1718
|
810 |
|
|
|
811 |
"Created: / 10-10-2017 / 12:35:12 / cg"
|
|
1776
|
812 |
"Modified: / 10-10-2017 / 16:32:31 / cg"
|
|
1628
|
813 |
! !
|
|
|
814 |
|
|
309
|
815 |
!NumberTest methodsFor:'tests-reading'!
|
|
|
816 |
|
|
|
817 |
testReadFrom
|
|
|
818 |
self assert: 1.0e-14 = (Number readFrom: '1.0e-14').
|
|
|
819 |
|
|
2494
|
820 |
#(
|
|
2495
|
821 |
'0.8' 0.8 '0.8'
|
|
2494
|
822 |
'0' 0 '0'
|
|
|
823 |
'-0' 0 '0'
|
|
|
824 |
'00' 0 '0'
|
|
|
825 |
'000' 0 '0'
|
|
|
826 |
'0x0' 0 '0'
|
|
|
827 |
'0b0' 0 '0'
|
|
|
828 |
'16r0' 0 '0'
|
|
|
829 |
'4865804016353280000' 4865804016353280000 '4865804016353280000'
|
|
|
830 |
) inGroupsOf:3 do:[:str :expected :expectedPrintString|
|
|
2495
|
831 |
|gotVal|
|
|
|
832 |
|
|
|
833 |
self assert:(gotVal := Number readFrom:str) = expected.
|
|
2494
|
834 |
self assert:expected printString = expectedPrintString.
|
|
|
835 |
].
|
|
|
836 |
|
|
315
|
837 |
self assert: ('1' asNumber = 1).
|
|
|
838 |
self assert: ('10' asNumber = 10).
|
|
|
839 |
|
|
|
840 |
self assert: ('-1' asNumber = -1).
|
|
|
841 |
self assert: ('-10' asNumber = -10).
|
|
|
842 |
|
|
|
843 |
self assert: ('1e' asNumber = 1).
|
|
|
844 |
self assert: ('1e1' asNumber = 10).
|
|
|
845 |
self assert: ('1e10' asNumber = 10000000000).
|
|
|
846 |
|
|
|
847 |
self assert: ('-1e' asNumber = -1).
|
|
|
848 |
self assert: ('-1e1' asNumber = -10).
|
|
|
849 |
self assert: ('-1e10' asNumber = -10000000000).
|
|
|
850 |
|
|
|
851 |
self assert: ('1.0e' asNumber = 1.0).
|
|
|
852 |
self assert: ('1.0e1' asNumber = 10.0).
|
|
|
853 |
self assert: ('1.0e10' asNumber = 10000000000.0).
|
|
|
854 |
|
|
|
855 |
self assert: ('-1.0e' asNumber = -1.0).
|
|
|
856 |
self assert: ('-1.0e1' asNumber = -10.0).
|
|
|
857 |
self assert: ('-1.0e10' asNumber = -10000000000.0).
|
|
|
858 |
|
|
311
|
859 |
self assert: ('22.2' asNumber = 22.2).
|
|
|
860 |
self assert: ('-22.2' asNumber = -22.2).
|
|
|
861 |
|
|
2491
|
862 |
self assert: ((Number readFrom:'0xaffe') = 45054).
|
|
|
863 |
self assert: ((Number readFrom:'0b1010') = 10).
|
|
|
864 |
self assert: ((Number readFrom:'0o177') = 127).
|
|
|
865 |
self assert: ((Number readFrom:'0Xaffe') = 45054).
|
|
|
866 |
self assert: ((Number readFrom:'0B1010') = 10).
|
|
|
867 |
self assert: ((Number readFrom:'0O177') = 127).
|
|
|
868 |
|
|
|
869 |
self assert: ((Number readFrom:'-0xaffe') = -45054).
|
|
|
870 |
self assert: ((Number readFrom:'-0b1010') = -10).
|
|
|
871 |
self assert: ((Number readFrom:'-0o177') = -127).
|
|
|
872 |
self assert: ((Number readFrom:'-0Xaffe') = -45054).
|
|
|
873 |
self assert: ((Number readFrom:'-0B1010') = -10).
|
|
|
874 |
self assert: ((Number readFrom:'-0O177') = -127).
|
|
|
875 |
|
|
|
876 |
self assert: ((Integer readFrom:'0x-affe') = -45054).
|
|
2495
|
877 |
self should: [ Number readFrom:'0x-affe' ] raise:Error.
|
|
|
878 |
self should: [ Number readFrom:'0b-1010' ] raise:Error.
|
|
|
879 |
self should: [ Number readFrom:'0o-177' ] raise:Error.
|
|
|
880 |
self should: [ Number readFrom:'0X-affe' ] raise:Error.
|
|
|
881 |
self should: [ Number readFrom:'0B-1010' ] raise:Error.
|
|
|
882 |
self should: [ Number readFrom:'0O-177' ] raise:Error.
|
|
2491
|
883 |
|
|
309
|
884 |
Smalltalk isSmalltalkX ifTrue:[
|
|
1622
|
885 |
"/ st/x requires this:
|
|
311
|
886 |
|
|
2456
|
887 |
self assert: ((Number readSmalltalkSyntaxFrom:'10r5.5') = 5.5).
|
|
|
888 |
self assert: ((Number readSmalltalkSyntaxFrom:'16r5.5') = 5.3125).
|
|
|
889 |
self assert: ((Number readSmalltalkSyntaxFrom:'3r1.1e2') = 12).
|
|
|
890 |
self assert: ((Number readSmalltalkSyntaxFrom:'3r1.1e10') = 78732.0).
|
|
|
891 |
self assert: ((Number readSmalltalkSyntaxFrom:'16r10.1e10') = 16.117431640625).
|
|
|
892 |
|
|
1622
|
893 |
self assert: ((Number readSmalltalkSyntaxFrom:'10r22.2') = 22.2).
|
|
|
894 |
self assert: ((Number readSmalltalkSyntaxFrom:'10r22.2s5') = 22.2).
|
|
|
895 |
|
|
|
896 |
self assert: ((Number readSmalltalkSyntaxFrom:'10r-22.2') = -22.2).
|
|
|
897 |
self assert: ((Number readSmalltalkSyntaxFrom:'10r-22.2s5') = -22.2).
|
|
2491
|
898 |
self assert: ((Number readSmalltalkSyntaxFrom:'0xaffe') = 45054).
|
|
311
|
899 |
|
|
1863
|
900 |
"/ test fails when stc code, byte code works
|
|
1877
|
901 |
(Helper
|
|
|
902 |
isStcCompiledMethod:#'testReadFrom'
|
|
|
903 |
in:self) ifTrue:[
|
|
|
904 |
self logSkipped:'2r1e26 is not valid in stc code -> debugger doesNotUnderstand: #e26'.
|
|
|
905 |
] ifFalse:[
|
|
|
906 |
self assert: 2r1e26 = (Number readSmalltalkSyntaxFrom: '2r1e26').
|
|
|
907 |
].
|
|
311
|
908 |
|
|
1622
|
909 |
self assert: ('-1q' asNumber = -1).
|
|
|
910 |
self assert: ('-1q' asNumber class == LongFloat).
|
|
|
911 |
|
|
|
912 |
self assert: ('-1q1' asNumber = -10).
|
|
|
913 |
self assert: ('-1q10' asNumber = -10000000000).
|
|
309
|
914 |
] ifFalse:[
|
|
1622
|
915 |
"/ squeak allows this:
|
|
|
916 |
self assert: 2r1e26 = (Number readFrom: '2r1e26').
|
|
|
917 |
|
|
|
918 |
self assert: ('10r22.2' asNumber = 22.2).
|
|
|
919 |
self assert: ('10r22.2s5' asNumber = 22.2).
|
|
311
|
920 |
|
|
1622
|
921 |
self assert: ('10r-22.2' asNumber = -22.2).
|
|
|
922 |
self assert: ('10r-22.2s5' asNumber = -22.2).
|
|
|
923 |
].
|
|
311
|
924 |
|
|
1622
|
925 |
"Modified: / 20-06-2017 / 14:05:37 / cg"
|
|
2494
|
926 |
"Modified: / 17-12-2019 / 14:39:17 / Stefan Reise"
|
|
2495
|
927 |
!
|
|
|
928 |
|
|
|
929 |
testReadFrom2
|
|
|
930 |
|n|
|
|
|
931 |
|
|
|
932 |
n := Number readFrom:(ReadStream on:'54.32e-01') decimalPointCharacters:'.' onError:[self halt].
|
|
|
933 |
self assert:(n = 5.432).
|
|
|
934 |
|
|
|
935 |
n := Number readFrom:(ReadStream on:'12345') decimalPointCharacters:'.' onError:[self halt].
|
|
|
936 |
self assert:(n = 12345).
|
|
|
937 |
|
|
|
938 |
n := Number readFrom:(ReadStream on:'12345.0') decimalPointCharacters:'.' onError:[self halt].
|
|
|
939 |
self assert:(n = 12345.0).
|
|
|
940 |
|
|
|
941 |
n := Number readFrom:(ReadStream on:'12345.0f') decimalPointCharacters:'.' onError:[self halt].
|
|
|
942 |
self assert:(n = 12345.0).
|
|
|
943 |
|
|
|
944 |
n := Number readFrom:(ReadStream on:'12345.0e') decimalPointCharacters:'.' onError:[self halt].
|
|
|
945 |
self assert:(n = 12345.0).
|
|
|
946 |
|
|
|
947 |
n := Number readFrom:(ReadStream on:'12345.0q') decimalPointCharacters:'.' onError:[self halt].
|
|
|
948 |
self assert:(n = 12345.0).
|
|
|
949 |
|
|
|
950 |
n := Number readFrom:(ReadStream on:'12345.0d') decimalPointCharacters:'.' onError:[self halt].
|
|
|
951 |
self assert:(n = 12345.0).
|
|
|
952 |
|
|
|
953 |
n := Number readFrom:(ReadStream on:'12345.0s') decimalPointCharacters:'.' onError:[self halt].
|
|
|
954 |
self assert:(n = 12345.0).
|
|
|
955 |
|
|
|
956 |
n := Number readFrom:(ReadStream on:'12345.01s') decimalPointCharacters:'.' onError:[self halt].
|
|
|
957 |
self assert:(n = 12345.01).
|
|
|
958 |
|
|
|
959 |
n := Float readFrom:(ReadStream on:'12345') decimalPointCharacters:'.' onError:[self halt].
|
|
|
960 |
self assert:(n = 12345.0).
|
|
|
961 |
|
|
|
962 |
n := Number readFrom:(ReadStream on:'12345678901234567890').
|
|
|
963 |
self assert:(n = 12345678901234567890).
|
|
|
964 |
n := Number readFrom:(ReadStream on:'12345678901234567890.0').
|
|
|
965 |
self assert:(n = 12345678901234567890.0).
|
|
|
966 |
|
|
|
967 |
n := Number readFrom:(ReadStream on:'12345678901234567890.012345678901234567890').
|
|
|
968 |
self assert:(n closeTo: 12345678901234567890.012345678901234567890).
|
|
|
969 |
|
|
|
970 |
n := Number readFrom:(ReadStream on:'16rAAAAFFFFAAAAFFFF').
|
|
|
971 |
self assert:(n = 16rAAAAFFFFAAAAFFFF).
|
|
|
972 |
|
|
|
973 |
n := Number readFrom:'16rAAAAFFFFAAAAFFFF'.
|
|
|
974 |
self assert:(n = 16rAAAAFFFFAAAAFFFF).
|
|
|
975 |
|
|
|
976 |
n := Number readFrom:'16r100A'.
|
|
|
977 |
self assert:(n = 16r100A).
|
|
|
978 |
|
|
|
979 |
n := Number readFrom:'16r100a'.
|
|
|
980 |
self assert:(n = 16r100A).
|
|
|
981 |
|
|
|
982 |
n := Number readFrom:'16r-100A'.
|
|
|
983 |
self assert:(n = -16r100A).
|
|
|
984 |
|
|
|
985 |
n := Number readFrom:'-16r100A'.
|
|
|
986 |
self assert:(n = -16r100A).
|
|
|
987 |
|
|
|
988 |
n := Number readFrom:'0x100A'.
|
|
|
989 |
self assert:(n = 16r100A).
|
|
|
990 |
|
|
|
991 |
n := Number readFrom:'-0x100A'.
|
|
|
992 |
self assert:(n = -16r100A).
|
|
|
993 |
|
|
|
994 |
self should:[ n := Number readFrom:'0x-100A' ] raise:Error.
|
|
|
995 |
n := Number readFrom:'0.000001'.
|
|
|
996 |
n := '+00000123.45' asNumber.
|
|
|
997 |
n := Number readFrom:'(1/3)'.
|
|
|
998 |
n := Number readFrom:'(-1/3)'.
|
|
|
999 |
n := Number readFrom:'(1/-3)'.
|
|
|
1000 |
n := Number readFrom:'-(1/3)'.
|
|
|
1001 |
n := Number readFrom:'-(-1/3)'.
|
|
|
1002 |
self should:[ n := Number readFrom:'(-1/3' ] raise:Error.
|
|
|
1003 |
n := Number readFrom:'99s'.
|
|
|
1004 |
n := Number readFrom:'99.00s'.
|
|
|
1005 |
n := Number readFrom:'99.0000000s'.
|
|
|
1006 |
n := Number readFrom:'.0000000s'.
|
|
|
1007 |
n := Number readFrom:'.0000000q'.
|
|
|
1008 |
n := Number readFrom:'.0000000f'.
|
|
|
1009 |
n := Number readFrom:'.0000000e'.
|
|
|
1010 |
n := Number readFrom:'.0000000s1'.
|
|
|
1011 |
n := Number readFrom:'.0000000q1'.
|
|
|
1012 |
n := Number readFrom:'.0000000f1'.
|
|
|
1013 |
n := Number readFrom:'.0000000e1'.
|
|
|
1014 |
n := LongFloat readFrom:'.00000001'.
|
|
|
1015 |
n := Number readFrom:'.00000000000001'.
|
|
|
1016 |
n := Number readFrom:'.001'.
|
|
|
1017 |
n := ShortFloat readFrom:'.001'.
|
|
|
1018 |
n := Number readFrom:'123garbage'. "/ -> returns 123
|
|
|
1019 |
self should:[ n := Number fromString:'123garbage'] raise:Error.
|
|
|
1020 |
|
|
|
1021 |
n := Number readFrom:'99,00' decimalPointCharacters:#( $. $, ).
|
|
|
1022 |
n := Number readFrom:'99,00' decimalPointCharacters:#( $. ).
|
|
309
|
1023 |
! !
|
|
|
1024 |
|
|
242
|
1025 |
!NumberTest class methodsFor:'documentation'!
|
|
|
1026 |
|
|
|
1027 |
version
|
|
|
1028 |
^ '$Header$'
|
|
1776
|
1029 |
!
|
|
|
1030 |
|
|
|
1031 |
version_CVS
|
|
|
1032 |
^ '$Header$'
|
|
242
|
1033 |
! !
|
|
1072
|
1034 |
|