author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Thu, 30 Jun 2016 09:02:08 +0100 | |
branch | jv |
changeset 1500 | d406a10b2965 |
parent 1499 | 26a16a04219b |
parent 1447 | 2351db93aa5b |
child 1507 | cce35fc1d666 |
permissions | -rw-r--r-- |
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"{ Encoding: utf8 }" |
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"{ Package: 'stx:goodies/regression' }" |
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"{ NameSpace: RegressionTests }" |
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TestCase subclass:#StreamTests |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'tests-Regression-Streams' |
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! |
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!StreamTests class methodsFor:'documentation'! |
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documentation |
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" |
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documentation to be added. |
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[author:] |
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cg |
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[instance variables:] |
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[class variables:] |
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[see also:] |
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" |
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! ! |
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!StreamTests class methodsFor:'queries'! |
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coveredClassNames |
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^ #( |
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'PositionableStream' |
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'ReadStream' |
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'WriteStream' |
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'Stream' |
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) |
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"Created: / 16-09-2011 / 14:56:05 / cg" |
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! ! |
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!StreamTests methodsFor:'setup'! |
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setUp |
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(Smalltalk classNamed:'stx_libcompat') isNil ifTrue:[ |
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(Smalltalk loadPackage:'stx:libcompat') ifFalse:[ |
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self error:'libcompat cannot be loaded'. |
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]. |
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]. |
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(Smalltalk classNamed:'stx_libcompat') load. |
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! ! |
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!StreamTests methodsFor:'tests'! |
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test01_numberReading_squeak |
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|b s val| |
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b := #[1 2 3 4]. |
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s := b readStream. |
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val := s nextLittleEndianNumber:4. |
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self assert:val = 16r04030201. |
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self assert:( s atEnd ). |
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self assert:( val := #[16r81 16r82 16r83 16r84] readStream nextLittleEndianNumber:4 ) = 16r84838281. |
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self assert:( val := #[16r81 16r82 16r83 16r84 16r85 16r86 16r87 16r88] readStream nextLittleEndianNumber:8 ) = 16r8887868584838281. |
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"/ signed |
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self assert:( val := #[16r01 16r02 16r03 16r04] readStream nextLongMSB:true ) = 16r01020304. |
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self assert:( val := #[16rFF 16rFF 16rFF 16rFF] readStream nextLongMSB:true ) = -1. |
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self assert:( val := #[16r80 16r00 16r00 16r00] readStream nextLongMSB:true ) = -2147483648. |
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s := WriteStream on:ByteArray new. |
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s nextPutLong:16r01020304 MSB:true. |
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self assert:( val := s contents ) = #[16r01 16r02 16r03 16r04]. |
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s := WriteStream on:ByteArray new. |
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s nextLittleEndianNumber:4 put:16r01020304. |
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self assert:( val := s contents ) = #[16r04 16r03 16r02 16r01]. |
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s := WriteStream on:ByteArray new. |
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s nextLittleEndianNumber:8 put:16r0102030405060708. |
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self assert:( val := s contents ) = #[16r08 16r07 16r06 16r05 16r04 16r03 16r02 16r01]. |
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" |
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self run:#test01_numberReading |
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self new test01_numberReading |
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" |
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"Created: / 16-09-2011 / 15:26:10 / cg" |
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! |
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test02_readStream |
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{ |
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#($a $b $c $d $a $b $c $d $a $b $c $d $a $b $c $d) . |
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#[97 98 99 100 97 98 99 100 97 98 99 100] . |
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'abcdabcdabcdabcd' . |
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'abcdabcdabcdabcd' asUnicode16String . |
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'abcdabcdabcdabcd' asUnicode32String . |
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} do:[:coll| |
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|s e t| |
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s := coll readStream. |
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|
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"/ initial state? |
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self assert:(s atEnd not). |
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self assert:(s position == 0). |
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"/ peek returns the correct value |
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e := s peek. |
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self assert:(e asInteger == 97). |
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|
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"/ peek should not change any state |
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self assert:(s atEnd not). |
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self assert:(s position == 0). |
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e := s next. |
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self assert:(e asInteger == 97). |
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self assert:(s position == 1). |
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self assert:(s atEnd not). |
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|
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e := s peek. |
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self assert:(s position == 1). |
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self assert:(e asInteger == 98). |
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|
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s position:0. |
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self assert:(s atEnd not). |
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self assert:(s position == 0). |
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e := s peek. |
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self assert:(e asInteger == 97). |
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|
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s position:coll size. |
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self assert:(s atEnd). |
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self assert:(s position == coll size). |
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|
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s position:0. |
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self assert:(s position == 0). |
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e := s peek. |
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self assert:(e asInteger == 97). |
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|
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t := s next:2. |
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self assert:(t size == 2). |
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self assert:(t at:1) asInteger == 97. |
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self assert:(t at:2) asInteger == 98. |
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self assert:(s position == 2). |
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|
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s position:1. |
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self assert:(s position == 1). |
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e := s peek. |
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self assert:(e asInteger == 98). |
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t := s upTo:(coll at:1). |
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self assert:(t size == 3). |
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self assert:(t at:1) == (coll at:2). |
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self assert:(t at:2) == (coll at:3). |
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self assert:(t at:3) == (coll at:4). |
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|
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self assert:(s position == 5). |
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self assert:(s peek asInteger == (coll at:2) asInteger). |
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|
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s position:1. |
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(coll at:1) isCharacter ifTrue:[ |
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s skipSeparators. |
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self assert:(s position == 1). |
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]. |
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|
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s position:(coll size - 1). |
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t := s upToEnd. |
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self assert:(s position == coll size). |
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self assert:(t size == 1). |
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self assert:(t at:1) == (coll at:coll size). |
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|
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s position:0. |
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(coll at:1) isCharacter ifTrue:[ |
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t := s nextAlphaNumericWord. |
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self assert:(t asArray = coll asArray). |
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self assert:(s position == coll size). |
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]. |
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|
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]. |
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|
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" |
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self run:#test02_readStream |
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self new test02_readStream |
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" |
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! |
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test03_readStream |
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{ |
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#($a $b $c $d $ $a $b $c $d $a $b $c $d $a $b $c $d) . |
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#[97 98 99 100 20 97 98 99 100 97 98 99 100] . |
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'abcd abcdabcdabcd' . |
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'abcd abcdabcdabcd' asUnicode16String . |
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'abcd abcdabcdabcd' asUnicode32String . |
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} do:[:coll| |
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|s e t| |
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s := coll readStream. |
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|
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s position:3. |
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(coll at:1) isCharacter ifTrue:[ |
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s skipSeparators. |
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self assert:(s position == 3). |
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s next. |
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s skipSeparators. |
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self assert:(s position == 5). |
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]. |
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|
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s position:0. |
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(coll at:1) isCharacter ifTrue:[ |
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t := s nextAlphaNumericWord. |
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self assert:(t asArray = (coll asArray copyTo:4)). |
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self assert:(s position == 4). |
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]. |
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|
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]. |
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" |
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self run:#test02_readStream |
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self new test02_readStream |
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" |
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! |
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test04_readIntegers |
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|s n| |
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|
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"0123456789012345678901" |
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s := '1234 56789 123 ' readStream. |
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self assert:((n := s nextDecimalInteger) == 1234). |
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self assert:(s position == 4). |
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|
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s skipSeparators. |
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self assert:(s position == 5). |
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|
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self assert:((n := s nextDecimalInteger) == 56789). |
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self assert:(s position == 10). |
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|
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s skipSeparators. |
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self assert:(s position == 14). |
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|
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self assert:((n := s nextDecimalInteger) == 123). |
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self assert:(s position == 17). |
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|
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"/ is this the correct behavior? |
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self assert:((n := s nextDecimalInteger) == 0). |
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self assert:(s position == 17). |
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|
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" |
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self run:#test04_readIntegers |
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self new test04_readIntegers |
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" |
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! |
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|
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test05_readAlphanumericWords |
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|s w| |
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|
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"0123456789012345678901" |
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s := 'a234 b6789 c23 ' readStream. |
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self assert:((w := s nextAlphaNumericWord) = 'a234'). |
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self assert:(s position == 4). |
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|
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self assert:((w := s nextAlphaNumericWord) = 'b6789'). |
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self assert:(s position == 10). |
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263 |
|
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self assert:((w := s nextAlphaNumericWord) = 'c23'). |
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self assert:(s position == 17). |
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|
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"/ is this the correct behavior? |
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self assert:((w := s nextAlphaNumericWord) isNil). |
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self assert:(s position == 21). |
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|
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" |
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272 |
self run:#test05_readAlphanumericWords |
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self new test05_readAlphanumericWords |
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" |
1249
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! |
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|
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test06_writeStream |
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|s| |
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|
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280 |
"0123456789012345678901" |
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s := WriteStream on:(String new). |
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self assert:(s position == 0). |
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283 |
self assert:(s readLimit == 0). |
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284 |
s nextPut:$a. |
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self assert:(s position == 1). |
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286 |
self assert:(s contents = 'a'). |
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287 |
self assert:(s readLimit == 1). |
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288 |
|
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s nextPut:$b. |
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290 |
self assert:(s position == 2). |
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291 |
self assert:(s contents = 'ab'). |
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self assert:(s readLimit == 2). |
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293 |
|
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s nextPut:$c. |
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295 |
self assert:(s position == 3). |
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296 |
"/ self assert:(s contents = 'abc'). |
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297 |
self assert:(s readLimit == 3). |
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298 |
|
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299 |
"/ fill to right before it has to resize |
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|
300 |
s position to:(s collection size) do:[:i | s nextPut:$0+(i\\10)]. |
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301 |
self assert:(s contents = ('abc345678901234567890' copyTo:s size)). |
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302 |
|
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303 |
" |
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304 |
self run:#test06_writeStream |
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|
305 |
self new test06_writeStream |
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" |
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307 |
! |
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|
308 |
|
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|
309 |
test07_writeStream |
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|
310 |
|s| |
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parents:
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|
311 |
|
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|
312 |
"0123456789012345678901" |
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|
313 |
s := '' writeStream. |
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|
314 |
s nextPut:$a. |
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parents:
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|
315 |
self assert:(s last) == $a. |
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parents:
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|
316 |
self assert:(s last:1) = 'a'. |
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|
317 |
s nextPut:$b. |
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|
318 |
self assert:(s last) == $b. |
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|
319 |
self assert:(s last:1) = 'b'. |
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|
320 |
self assert:(s last:2) = 'ab'. |
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parents:
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|
321 |
s nextPut:$c. |
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parents:
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|
322 |
self assert:(s last) == $c. |
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parents:
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|
323 |
self assert:(s last:1) = 'c'. |
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|
324 |
self assert:(s last:2) = 'bc'. |
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parents:
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|
325 |
self assert:(s last:3) = 'abc'. |
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|
326 |
|
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parents:
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|
327 |
s nextPutAll:'123'. |
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parents:
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|
328 |
self assert:(s last) == $3. |
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parents:
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|
329 |
self assert:(s last:1) = '3'. |
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parents:
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|
330 |
self assert:(s last:2) = '23'. |
3b882caff8e6
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parents:
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|
331 |
self assert:(s last:3) = '123'. |
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class: RegressionTests::StreamTests
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parents:
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diff
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|
332 |
|
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parents:
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|
333 |
s next:1 put:$4. |
3b882caff8e6
class: RegressionTests::StreamTests
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parents:
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|
334 |
self assert:(s last) == $4. |
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parents:
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|
335 |
self assert:(s last:1) = '4'. |
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parents:
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|
336 |
self assert:(s last:2) = '34'. |
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parents:
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|
337 |
self assert:(s last:3) = '234'. |
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class: RegressionTests::StreamTests
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parents:
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|
338 |
self assert:(s size == 7). |
3b882caff8e6
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parents:
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|
339 |
|
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parents:
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|
340 |
s next:3 put:$5. |
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parents:
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|
341 |
self assert:(s last) == $5. |
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class: RegressionTests::StreamTests
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parents:
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|
342 |
self assert:(s last:1) = '5'. |
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parents:
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|
343 |
self assert:(s last:2) = '55'. |
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|
344 |
self assert:(s last:3) = '555'. |
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parents:
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|
345 |
self assert:(s last:4) = '4555'. |
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class: RegressionTests::StreamTests
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parents:
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|
346 |
self assert:(s size == 10). |
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class: RegressionTests::StreamTests
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parents:
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|
347 |
|
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class: RegressionTests::StreamTests
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parents:
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|
348 |
" |
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class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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|
349 |
self run:#test07_writeStream |
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class: RegressionTests::StreamTests
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parents:
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diff
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|
350 |
self new test07_writeStream |
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|
351 |
" |
3b882caff8e6
class: RegressionTests::StreamTests
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parents:
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|
352 |
! |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
353 |
|
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
354 |
test08_writeStream |
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class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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|
355 |
|s| |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
356 |
|
3b882caff8e6
class: RegressionTests::StreamTests
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parents:
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changeset
|
357 |
s := '' writeStream. |
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class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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|
358 |
s nextPutAll:'hello '. |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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|
359 |
s nextPutAll:'1234world012345' startingAt:5 to:9. |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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changeset
|
360 |
self assert:( s contents = 'hello world' ). |
3b882caff8e6
class: RegressionTests::StreamTests
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parents:
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|
361 |
|
1250
e428a40b92ce
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
362 |
s := '' writeStream. |
e428a40b92ce
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
363 |
s nextPutAll:'hello'. |
e428a40b92ce
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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changeset
|
364 |
s space. |
e428a40b92ce
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
365 |
s nextPutAll:'world'. |
e428a40b92ce
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
366 |
self assert:( s contents = 'hello world' ). |
e428a40b92ce
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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changeset
|
367 |
|
1249
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
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|
368 |
" |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
369 |
self run:#test08_writeStream |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
370 |
self new test08_writeStream |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
371 |
" |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
372 |
! |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
373 |
|
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
374 |
test09_writeStreamErrors |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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changeset
|
375 |
|s| |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
376 |
|
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
377 |
s := '' writeStream. |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
378 |
self should:[ s nextPutAll:nil ] raise:Error. |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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changeset
|
379 |
self assert:( s contents = '' ). |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
380 |
|
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
381 |
" |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
382 |
self run:#test09_writeStreamErrors |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
383 |
self new test09_writeStreamErrors |
3b882caff8e6
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
384 |
" |
1251
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
385 |
! |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
386 |
|
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
387 |
test20_readWriteStream |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
388 |
|s ch string| |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
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diff
changeset
|
389 |
|
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
390 |
"0123456789012345678901" |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
391 |
s := ReadWriteStream on:(String new). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
392 |
self assert:(s position == 0). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
393 |
self assert:(s readLimit == 0). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
394 |
|
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
395 |
s nextPutAll:'hello'. |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
396 |
self assert:(s position == 5). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
397 |
self assert:(s contents = 'hello'). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
398 |
self assert:(s readLimit == 5). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
399 |
|
1400 | 400 |
s nextPut:Character space. |
401 |
self assert:(s position == 6). |
|
402 |
self assert:(s contents = 'hello '). |
|
403 |
self assert:(s readLimit == 6). |
|
404 |
||
405 |
s nextPutAll:'world'. |
|
1251
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
406 |
self assert:(s position == 11). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
407 |
self assert:(s contents = 'hello world'). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
408 |
self assert:(s readLimit == 11). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
409 |
|
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
410 |
s reset. |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
411 |
self assert:(s position == 0). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
412 |
self assert:(s readLimit == 11). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
413 |
|
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
414 |
ch := s next. |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
415 |
self assert:(ch == $h). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
416 |
string := s next:4. |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
417 |
self assert:(string = 'ello'). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
418 |
s reset. |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
419 |
self assert:(s position == 0). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
420 |
self assert:(s readLimit == 11). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
421 |
|
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
422 |
string := s upToEnd. |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
423 |
self assert:(string = 'hello world'). |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
424 |
|
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
425 |
" |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
426 |
self run:#test20_readWriteStream |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
427 |
self new test20_readWriteStream |
648aad37189b
class: RegressionTests::StreamTests
Claus Gittinger <cg@exept.de>
parents:
1250
diff
changeset
|
428 |
" |
1309 | 429 |
! |
430 |
||
1400 | 431 |
test21_readWriteStreamWithPosition |
432 |
|s| |
|
433 |
||
1487 | 434 |
"0123456789012345678901" |
1400 | 435 |
s := ReadWriteStream on:(String new). |
436 |
self assert:(s position == 0). |
|
437 |
self assert:(s readLimit == 0). |
|
438 |
||
439 |
s nextPutAll:'hello'. |
|
440 |
self assert:(s position == 5). |
|
441 |
self assert:(s readLimit == 5). |
|
442 |
||
443 |
s nextPutAll:' world'. |
|
444 |
self assert:(s position == 11). |
|
445 |
self assert:(s readLimit == 11). |
|
446 |
||
447 |
s position:(s position - 5). |
|
448 |
self assert:(s upToEnd = 'world'). |
|
449 |
self assert:(s position = 11). |
|
450 |
self assert:(s readLimit = 11). |
|
451 |
||
452 |
" |
|
453 |
self run:#test21_readWriteStreamWithPosition |
|
454 |
self new test21_readWriteStreamWithPosition |
|
455 |
" |
|
456 |
! |
|
457 |
||
1401 | 458 |
test22_readWriteStreamWithRewrite |
459 |
|s| |
|
460 |
||
1487 | 461 |
"0123456789012345678901" |
1401 | 462 |
s := ReadWriteStream on:(String new). |
463 |
self assert:(s position == 0). |
|
464 |
self assert:(s readLimit == 0). |
|
465 |
||
466 |
s nextPutAll:'hello world'. |
|
467 |
self assert:(s position == 11). |
|
468 |
self assert:(s readLimit == 11). |
|
469 |
||
470 |
s position:(s position - 5). |
|
471 |
self assert:(s position = 6). |
|
472 |
s nextPutAll:'W'. |
|
1487 | 473 |
|
1401 | 474 |
self assert:(s position = 7). |
475 |
self assert:(s readLimit = 11). |
|
476 |
self assert:(s contents = 'hello World'). |
|
477 |
||
1487 | 478 |
|
1401 | 479 |
" |
480 |
self run:#test22_readWriteStreamWithRewrite |
|
481 |
self new test21_readWriteStreamWithPosition |
|
482 |
" |
|
483 |
! |
|
484 |
||
1309 | 485 |
test30_readWriteBinary |
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
486 |
|testVector f s val| |
1309 | 487 |
|
488 |
#( |
|
1480 | 489 |
0 #[ 0 0 ] |
490 |
1 #[ 0 1 ] |
|
491 |
16r7F #[ 0 16r7F ] |
|
492 |
16r80 #[ 0 16r80 ] |
|
493 |
16rFF #[ 0 16rFF ] |
|
494 |
16r100 #[ 1 16r00 ] |
|
495 |
16r7FFF #[ 16r7F 16rFF ] |
|
1309 | 496 |
|
497 |
-1 #[ 16rFF 16rFF ] |
|
498 |
-16r7F #[ 16rFF 16r81 ] |
|
499 |
-16r80 #[ 16rFF 16r80 ] |
|
500 |
-16rFF #[ 16rFF 16r01 ] |
|
501 |
-16r7FFF #[ 16r80 16r01 ] |
|
502 |
-16r8000 #[ 16r80 16r00 ] |
|
1480 | 503 |
) pairWiseDo:[:val :expected | |
504 |
s := WriteStream on:(ByteArray new). |
|
505 |
s nextPutShort:val MSB:true. |
|
506 |
self assert:(s contents = expected). |
|
1309 | 507 |
|
1480 | 508 |
s := WriteStream on:(ByteArray new). |
509 |
s nextPutShort:val MSB:false. |
|
510 |
self assert:(s contents reversed = expected). |
|
1311 | 511 |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
512 |
f := Filename newTemporary. |
1480 | 513 |
[ |
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
514 |
s := f writeStream. |
1480 | 515 |
s nextPutShort:val MSB:true. |
516 |
s close. |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
517 |
self assert:(f binaryContentsOfEntireFile = expected). |
1311 | 518 |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
519 |
s := f writeStream. |
1480 | 520 |
s nextPutShort:val MSB:false. |
521 |
s close. |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
522 |
self assert:(f binaryContentsOfEntireFile reversed = expected). |
1480 | 523 |
] ensure:[ |
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
524 |
f delete |
1480 | 525 |
]. |
1309 | 526 |
]. |
1480 | 527 |
|
1310 | 528 |
#( |
1480 | 529 |
nextPutShort:MSB: nextShortMSB: |
530 |
nextPutLong:MSB: nextLongMSB: |
|
531 |
nextPutHyper:MSB: nextHyperMSB: |
|
532 |
||
533 |
nextPutInt16:MSB: nextInt16MSB: |
|
534 |
nextPutInt32:MSB: nextInt32MSB: |
|
535 |
nextPutInt64:MSB: nextInt64MSB: |
|
1310 | 536 |
) pairWiseDo:[:writer :reader | |
1480 | 537 |
#(true false) do:[:msb | |
538 |
testVector := |
|
539 |
#( |
|
540 |
0 1 -1 |
|
541 |
16r7f 16r80 16r81 |
|
542 |
-16r7f -16r80 -16r81 |
|
543 |
16r7fff -16r7fff -16r8000 |
|
544 |
). |
|
545 |
||
546 |
s := ReadWriteStream on:(ByteArray new). |
|
547 |
testVector do:[:written | |
|
548 |
s perform:writer with:written with:msb. |
|
549 |
]. |
|
1309 | 550 |
|
1480 | 551 |
s reset. |
1309 | 552 |
|
1480 | 553 |
testVector do:[:expected | |
554 |
self assert:(val := s perform:reader with:msb) == expected. |
|
555 |
]. |
|
1311 | 556 |
|
1480 | 557 |
"/ ---- |
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
558 |
f := Filename newTemporary. |
1480 | 559 |
[ |
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
560 |
s := f writeStream. |
1480 | 561 |
testVector do:[:written | |
562 |
s perform:writer with:written with:msb. |
|
563 |
]. |
|
1311 | 564 |
|
1480 | 565 |
s close. |
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
566 |
s := f readStream. |
1311 | 567 |
|
1480 | 568 |
testVector do:[:expected | |
569 |
self assert:(val := s perform:reader with:msb) == expected. |
|
570 |
]. |
|
571 |
s close. |
|
572 |
] ensure:[ |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
573 |
f delete |
1480 | 574 |
] |
575 |
]. |
|
1309 | 576 |
]. |
1480 | 577 |
|
1309 | 578 |
" |
579 |
self run:#test30_readWriteBinary |
|
580 |
self new test30_readWriteBinary |
|
581 |
" |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
582 |
|
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
583 |
"Modified: / 13-05-2016 / 21:21:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
1387 | 584 |
! |
585 |
||
586 |
test31_readWriteBinaryIntegers |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
587 |
|f s| |
1387 | 588 |
|
589 |
#( |
|
1486 | 590 |
0 1 #[ 0 ] |
591 |
0 2 #[ 0 0 ] |
|
592 |
0 3 #[ 0 0 0 ] |
|
593 |
0 4 #[ 0 0 0 0] |
|
594 |
0 6 #[ 0 0 0 0 0 0] |
|
1387 | 595 |
|
1486 | 596 |
1 1 #[ 1 ] |
597 |
1 2 #[ 0 1 ] |
|
598 |
1 3 #[ 0 0 1 ] |
|
599 |
1 4 #[ 0 0 0 1 ] |
|
600 |
1 6 #[ 0 0 0 0 0 1 ] |
|
1387 | 601 |
|
602 |
16r8000 2 #[ 16r80 16r00 ] |
|
603 |
16r8000 3 #[ 16r00 16r80 16r00 ] |
|
604 |
16r8000 4 #[ 16r00 16r00 16r80 16r00 ] |
|
605 |
16r8000 5 #[ 16r00 16r00 16r00 16r80 16r00 ] |
|
606 |
16r8000 6 #[ 16r00 16r00 16r00 16r00 16r80 16r00 ] |
|
607 |
||
608 |
16r12345678 4 #[ 16r12 16r34 16r56 16r78 ] |
|
609 |
16r12345678 5 #[ 16r00 16r12 16r34 16r56 16r78 ] |
|
610 |
16r12345678 6 #[ 16r00 16r00 16r12 16r34 16r56 16r78 ] |
|
611 |
||
612 |
16r87654321 4 #[ 16r87 16r65 16r43 16r21 ] |
|
613 |
16r87654321 5 #[ 16r00 16r87 16r65 16r43 16r21 ] |
|
614 |
16r87654321 6 #[ 16r00 16r00 16r87 16r65 16r43 16r21 ] |
|
615 |
||
1486 | 616 |
) inGroupsOf:3 do:[:val :nBytes :expected | |
1387 | 617 |
|
1486 | 618 |
s := WriteStream on:(ByteArray new). |
619 |
s nextNumber:nBytes put:val MSB:true. |
|
620 |
self assert:(s contents = expected). |
|
621 |
||
622 |
s := WriteStream on:(ByteArray new). |
|
623 |
s nextNumber:nBytes put:val MSB:false. |
|
624 |
self assert:(s contents reversed = expected). |
|
1387 | 625 |
|
1486 | 626 |
"/ because external streams may have specially tuned output methods, |
627 |
"/ test them also |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
628 |
f := Filename newTemporary. |
1486 | 629 |
[ |
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
630 |
s := f writeStream. |
1486 | 631 |
s nextNumber:nBytes put:val MSB:true. |
632 |
s close. |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
633 |
self assert:(f binaryContentsOfEntireFile = expected). |
1387 | 634 |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
635 |
s := f writeStream. |
1486 | 636 |
s nextNumber:nBytes put:val MSB:false. |
637 |
s close. |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
638 |
self assert:(f binaryContentsOfEntireFile reversed = expected). |
1486 | 639 |
] ensure:[ |
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
640 |
f delete |
1486 | 641 |
]. |
1387 | 642 |
]. |
1486 | 643 |
|
644 |
||
1387 | 645 |
" |
646 |
self run:#test31_readWriteBinaryIntegers |
|
647 |
self new test31_readWriteBinaryIntegers |
|
648 |
" |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
649 |
|
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
650 |
"Modified: / 13-05-2016 / 21:22:25 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
1496 | 651 |
|
1407 | 652 |
! |
653 |
||
654 |
test40_eolMode |
|
1409 | 655 |
|fn stream lineEnd contents expected eolModeOfStream check| |
656 |
||
657 |
eolModeOfStream := |
|
1496 | 658 |
[:stream | |
659 |
(stream eolMode == #nl) ifTrue:[ |
|
660 |
lineEnd := String lf. |
|
661 |
] ifFalse:[ |
|
662 |
(stream eolMode == #crlf) ifTrue:[ |
|
663 |
lineEnd := String crlf. |
|
664 |
] ifFalse:[ |
|
665 |
(stream eolMode == #cr) ifTrue:[ |
|
666 |
lineEnd := String return. |
|
667 |
] ifFalse:[ |
|
668 |
self error |
|
669 |
]. |
|
670 |
]. |
|
671 |
]. |
|
672 |
]. |
|
673 |
||
1409 | 674 |
[ |
1496 | 675 |
fn := Filename newTemporary. |
676 |
stream := fn writeStream. |
|
677 |
"/ all show the same default behavior |
|
678 |
self assert:(stream eolMode == #nl). |
|
1410 | 679 |
] ensure:[ |
1496 | 680 |
stream close. |
681 |
fn delete. |
|
1407 | 682 |
]. |
1496 | 683 |
|
684 |
check := |
|
685 |
[:eolMode | |
|
686 |
fn := Filename newTemporary. |
|
687 |
stream := fn writeStream. |
|
688 |
stream eolMode:eolMode. |
|
1447 | 689 |
|
1496 | 690 |
[ |
691 |
lineEnd := eolModeOfStream value:stream. |
|
692 |
||
693 |
stream nextPutAll:'line1'; cr. |
|
694 |
stream nextPutLine:'line2'. |
|
695 |
stream nextPutAll:'line3 |
|
1409 | 696 |
line4'; cr. |
1496 | 697 |
stream close. |
698 |
||
699 |
contents := fn binaryContentsOfEntireFile. |
|
700 |
expected := ('line1*line2*line3*line4*' copyReplaceString:'*' withString:lineEnd) asByteArray. |
|
701 |
||
702 |
self assert:(contents = expected ). |
|
703 |
] ensure:[ |
|
704 |
stream close. |
|
705 |
fn delete |
|
706 |
]. |
|
707 |
]. |
|
708 |
||
1409 | 709 |
check value:#lf. |
710 |
check value:#nl. |
|
711 |
check value:#crlf. |
|
712 |
check value:#cr. |
|
1496 | 713 |
|
1407 | 714 |
" |
715 |
self run:#test40_eolMode |
|
716 |
self new test40_eolMode |
|
717 |
" |
|
1410 | 718 |
|
719 |
"Modified: / 29-04-2016 / 14:20:12 / cg" |
|
636 | 720 |
! ! |
721 |
||
722 |
!StreamTests class methodsFor:'documentation'! |
|
723 |
||
724 |
version |
|
725 |
^ '$Header$' |
|
726 |
! |
|
727 |
||
728 |
version_CVS |
|
729 |
^ '$Header$' |
|
1490
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
730 |
! |
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
731 |
|
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
732 |
version_HG |
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
733 |
|
67b5afb7f5ce
Fixes StreamTests: Use temporary test filename rather than hardcoded name
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
1487
diff
changeset
|
734 |
^ '$Changeset: <not expanded> $' |
636 | 735 |
! ! |
952
e9e3c9e81bb1
class: RegressionTests::StreamTests
Stefan Vogel <sv@exept.de>
parents:
676
diff
changeset
|
736 |