added:18 methods
authorClaus Gittinger <cg@exept.de>
Tue, 09 Aug 2011 21:31:54 +0200
changeset 625 9ed02c4fa1d0
parent 624 d102acf4b889
child 626 c6e1a12161b3
added:18 methods
RegressionTests__ScaledDecimalTest.st
--- a/RegressionTests__ScaledDecimalTest.st	Tue Aug 09 21:22:24 2011 +0200
+++ b/RegressionTests__ScaledDecimalTest.st	Tue Aug 09 21:31:54 2011 +0200
@@ -26,7 +26,16 @@
 
 !ScaledDecimalTest methodsFor:'tests'!
 
-testAsNumber
+test01_ParserDefaultIsToSupportFixedPointLiterals
+    "the old setting was to disallow by default;
+     it is now on, by default"
+
+    self assert:(ParserFlags allowFixedPointLiterals).
+
+    "Created: / 09-08-2011 / 21:23:56 / cg"
+!
+
+test02_AsNumber
         "Ensure no loss of precision"
 
         | sd |
@@ -40,9 +49,11 @@
         ] ifFalse:[
             self assert: '1.40s2' = sd printString.
         ]
+
+    "Created: / 09-08-2011 / 21:25:31 / cg"
 !
 
-testAsNumberNegatedWithoutDecimalPoint
+test03_AsNumberNegatedWithoutDecimalPoint
 
         | sd |
         sd := '-123s0' asNumber.
@@ -55,9 +66,11 @@
         ] ifFalse:[
             self assert: '-123s0' = sd printString.
         ]
+
+    "Created: / 09-08-2011 / 21:25:43 / cg"
 !
 
-testAsNumberNegatedWithoutDecimalPoint2
+test04_AsNumberNegatedWithoutDecimalPoint2
 
         | sd |
         sd := '-123s2' asNumber.
@@ -70,9 +83,11 @@
         ] ifFalse:[
             self assert: '-123.00s2' = sd printString.
         ]
+
+    "Created: / 09-08-2011 / 21:25:54 / cg"
 !
 
-testAsNumberWithExtendedScale
+test05_AsNumberWithExtendedScale
 
         | sd |
         sd := '123s2' asNumber.
@@ -85,9 +100,11 @@
         ] ifFalse:[
             self assert: '123.00s2' = sd printString.
         ]
+
+    "Created: / 09-08-2011 / 21:25:59 / cg"
 !
 
-testAsNumberWithRadix
+test06_AsNumberWithRadix
         | sd oldSetting |
 
         Smalltalk isSmalltalkX ifTrue:[
@@ -112,10 +129,10 @@
             self assert: '-22.20000s5' = sd printString.
         ]
 
-    "Modified: / 09-08-2011 / 20:57:54 / cg"
+    "Created: / 09-08-2011 / 21:26:05 / cg"
 !
 
-testAsNumberWithSuperfluousDecimalPoint
+test07_AsNumberWithSuperfluousDecimalPoint
 
         | sd |
         sd := '123.s2' asNumber.
@@ -128,9 +145,11 @@
         ] ifFalse:[
             self assert: '123.00s2' = sd printString.
         ]
+
+    "Created: / 09-08-2011 / 21:26:20 / cg"
 !
 
-testAsNumberWithoutDecimalPoint
+test08_AsNumberWithoutDecimalPoint
 
         | sd |
         sd := '123s0' asNumber.
@@ -143,9 +162,11 @@
         ] ifFalse:[
             self assert: '123s0' = sd printString.
         ]
+
+    "Created: / 09-08-2011 / 21:26:25 / cg"
 !
 
-testAsNumberWithoutDecimalPoint2
+test09_AsNumberWithoutDecimalPoint2
 
         | sd |
         sd := '123s2' asNumber.
@@ -158,9 +179,11 @@
         ] ifFalse:[
             self assert: '123.00s2' = sd printString.
         ]
+
+    "Created: / 09-08-2011 / 21:26:30 / cg"
 !
 
-testConvertFromFloat
+test10_ConvertFromFloat
 
         | aFloat sd f2 diff |
         aFloat := 11/13 asFloat.
@@ -174,9 +197,11 @@
         f2 := sd asFloat.
         diff := f2 - aFloat.
         self assert: diff < 1.0e-9. "actually, f = f2, but this is not a requirement"
+
+    "Created: / 09-08-2011 / 21:26:38 / cg"
 !
 
-testConvertFromFraction
+test11_ConvertFromFraction
 
         | sd |
         sd := (13 / 11) asScaledDecimal: 6.
@@ -187,9 +212,11 @@
             self assert: ('1.181818s6' = sd printString).
         ].
         self assert: 6 == sd scale
+
+    "Created: / 09-08-2011 / 21:26:43 / cg"
 !
 
-testConvertFromInteger
+test12_ConvertFromInteger
         "Converting an Integer to a ScaledDecimal yields a ScaledDecimal with
         scale 0, regardless of the scale specified in the #asScaledDecimal: message."
 
@@ -212,19 +239,21 @@
         sd := -130000000013 asScaledDecimal: 6.
         self assert: 0 = sd scale.
         self assert: ('-130000000013s0' = sd printString)
+
+    "Created: / 09-08-2011 / 21:26:46 / cg"
 !
 
-testLiteral1
+test13_Literal1
     "s2 is not a message to be sent to a float"
 
     self 
         shouldnt:[ self literal_helper1 ] 
         raise:MessageNotUnderstood
 
-    "Created: / 09-08-2011 / 21:05:47 / cg"
+    "Created: / 09-08-2011 / 21:26:55 / cg"
 !
 
-testLiteral2
+test14_Literal2
         | sd |
 
         sd := 1.40s2.
@@ -237,10 +266,10 @@
             self assert: '1.40s2' = sd printString.
         ].
 
-    "Created: / 09-08-2011 / 21:06:11 / cg"
+    "Created: / 09-08-2011 / 21:27:01 / cg"
 !
 
-testLiteralInSTC
+test15_LiteralInSTC
     |value|
 
     Class withoutUpdatingChangesDo:[
@@ -263,10 +292,10 @@
     self assert:( (value * 10) = 14 ).
     self assert:( value asFloat = 1.4 ).
 
-    "Created: / 09-08-2011 / 21:10:22 / cg"
+    "Created: / 09-08-2011 / 21:27:07 / cg"
 !
 
-testPrintString
+test16_PrintString
         "The printed representation of a ScaledDecimal is truncated, not rounded.
         Not sure if this is right, so this test describes the current Squeak implementation.
         If someone knows a reason that rounding would be preferable, then update
@@ -294,9 +323,11 @@
         ] ifFalse:[
             self assert: ('1.18181s5' = sd printString).
         ].
+
+    "Created: / 09-08-2011 / 21:27:49 / cg"
 !
 
-testStoreAndRead
+test17_StoreAndRead
     |check|
 
     check := [:originalNum |
@@ -314,6 +345,8 @@
     check value:((FixedPoint fromString:'1.5') withScale:2              ).
     check value:((FixedPoint fromString:'1.5') withScale:1              ).
     check value:((FixedPoint fromString:'1.5') withScale:0              ).
+
+    "Created: / 09-08-2011 / 21:27:53 / cg"
 ! !
 
 !ScaledDecimalTest class methodsFor:'documentation'!