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ZnBufferedWriteStreamTest.class.st
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ZnBufferedWriteStreamTest.class.st
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Class {
#name : #ZnBufferedWriteStreamTest,
#superclass : #TestCase,
#category : #'Zinc-Character-Encoding-Tests'
}
{ #category : #testing }
ZnBufferedWriteStreamTest >> testNextPutAllStartingAt [
| string |
string := String streamContents: [ :stringStream |
ZnBufferedWriteStream on: stringStream do: [ : bufferedStream |
bufferedStream sizeBuffer: 8.
bufferedStream next: 5 putAll: '--012345--' startingAt: 3.
bufferedStream next: 5 putAll: '0123456789XX' startingAt: 6.
bufferedStream next: 5 putAll: '--012345--' startingAt: 3.
bufferedStream next: 5 putAll: '0123456789XX' startingAt: 6.] ].
self assert: string equals: '01234567890123456789'
]
{ #category : #testing }
ZnBufferedWriteStreamTest >> testWriting [
| string |
string := String
streamContents: [ :stringStream |
| bufferedStream |
bufferedStream := ZnBufferedWriteStream on: stringStream.
0 to: 9 do: [ :each | bufferedStream nextPut: (Character digitValue: each) ].
bufferedStream flush ].
self assert: string equals: '0123456789'
]
{ #category : #testing }
ZnBufferedWriteStreamTest >> testWritingOverflow [
| string |
string := String
streamContents: [ :stringStream |
| bufferedStream |
bufferedStream := ZnBufferedWriteStream on: stringStream.
bufferedStream sizeBuffer: 8.
0 to: 9 do: [ :each | bufferedStream nextPut: (Character digitValue: each) ].
bufferedStream
nextPutAll: '0123';
nextPutAll: '4567';
nextPutAll: '89'.
bufferedStream
nextPutAll: '0123456789';
nextPutAll: '0123456789'.
bufferedStream flush ].
self assert: string equals: '0123456789012345678901234567890123456789'
]