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FileReferenceTest.class.st
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FileReferenceTest.class.st
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"
SUnit tests for file reference
"
Class {
#name : #FileReferenceTest,
#superclass : #TestCase,
#type : #variable,
#instVars : [
'filesystem'
],
#category : #'FileSystem-Tests-Core-Base'
}
{ #category : #support }
FileReferenceTest >> createFile: aPath [
filesystem ensureCreateDirectory: aPath parent.
(filesystem resolve: aPath) writeStream close
]
{ #category : #running }
FileReferenceTest >> setUp [
super setUp.
filesystem := FileSystem memory
]
{ #category : #tests }
FileReferenceTest >> testAllChildren [
"allChildren returns all the files and folders recursively nested in a reference"
| ref children |
[ filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
filesystem createDirectory: '/alpha/beta/delta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
children := ref allChildren.
"all children returns the nodes: '/alpha', '/alpha/beta', '/alpha/beta/delta', and '/alpha/gamma'."
self assert: children size equals: 4.
children
do: [ :child |
self assert: child class equals: FileReference.
self assert: (ref = child or: [ ref contains: child ]) ].
self assert: (children collect: [ :ea | ea basename ]) equals: #('alpha' 'beta' 'gamma' 'delta') ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testAllDirectories [
"allDirectories returns all folders recursively nested in a reference"
| ref children |
[ filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
filesystem createDirectory: '/alpha/beta/delta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
children := ref allDirectories.
"all children returns the directories: '/alpha', '/alpha/beta', and '/alpha/gamma'."
self assert: children size equals: 4.
children
do: [ :child |
self assert: child class equals: FileReference.
self assert: (ref = child or: [ ref contains: child ]) ].
self assert: (children collect: [ :ea | ea basename ]) equals: #('alpha' 'beta' 'gamma' 'delta') ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testAllEntries [
| ref entries |
[ filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
filesystem createDirectory: '/alpha/beta/delta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
entries := ref allEntries.
self assert: entries size equals: 4.
entries do: [:entry |
self assert: entry class equals: MemoryDirectoryEntry.
self assert: (ref = entry reference or: [ref contains: entry reference])].
self assert: (entries collect: [ :ea | ea basename ]) equals: #('alpha' 'beta' 'gamma' 'delta') ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testAsAbsoluteConverted [
"Converts a relative reference to absolute, and asserts
that it's absolute and still has the same path."
| ref absolute |
ref := filesystem * 'plonk'.
absolute := ref asAbsolute.
self assert: absolute isAbsolute.
self assert: (absolute path at: 1) equals: 'plonk'
]
{ #category : #tests }
FileReferenceTest >> testAsAbsoluteIdentity [
| ref |
ref := filesystem / 'plonk'.
self assert: ref asAbsolute identicalTo: ref
]
{ #category : #tests }
FileReferenceTest >> testAsReference [
| ref |
ref := filesystem * 'plonk'.
self assert: ref asFileReference identicalTo: ref
]
{ #category : #tests }
FileReferenceTest >> testBaseAndExtension [
| noExtension simpleExtension complexExtension |
noExtension := filesystem * 'plonk'.
self assert: noExtension extension equals: ''.
"We create a reference to the plonk/griffle.taz in the context of filesystem"
simpleExtension := filesystem * 'plonk' / 'griffle.taz'.
self assert: simpleExtension base equals: 'griffle'.
self assert: simpleExtension extension equals: 'taz'.
"Note that the extension of a complex extension starts after the last extension delimiter"
complexExtension := filesystem * 'plonk' / 'griffle.taz.txt'.
self assert: complexExtension base equals: 'griffle.taz'.
self assert: complexExtension extension equals: 'txt'
]
{ #category : #tests }
FileReferenceTest >> testBasename [
| ref |
ref := filesystem root.
self assert: ref basename equals: '/'.
ref := filesystem * 'plonk' / 'griffle'.
self assert: ref basename equals: 'griffle'.
ref := filesystem * 'plonk' / 'griffle.taz'.
self assert: ref basename equals: 'griffle.taz'
]
{ #category : #tests }
FileReferenceTest >> testBasenameWithoutExtension [
| ref |
ref := filesystem root.
self assert: ref basename equals: '/'.
ref := filesystem * 'plonk' / 'griffle'.
self assert: ref basenameWithoutExtension equals: 'griffle'.
self assert: (ref basenameWithoutExtension: 'griffle') equals: 'griffle'.
self assert: (ref basenameWithoutExtension: 'taz') equals: 'griffle'.
ref := filesystem * 'plonk' / 'griffle.taz'.
self assert: ref basenameWithoutExtension equals: 'griffle'.
self assert: (ref basenameWithoutExtension: 'taz') equals: 'griffle'.
self assert: (ref basenameWithoutExtension: 'griffle.taz') equals: 'griffle.taz'.
self assert: (ref basenameWithoutExtension: 'zork') equals: 'griffle.taz'.
ref := filesystem * 'plonk' / 'griffle.taz.zork'.
self assert: ref basenameWithoutExtension equals: 'griffle.taz'.
self assert: (ref basenameWithoutExtension: 'zork') equals: 'griffle.taz'.
self assert: (ref basenameWithoutExtension: 'taz.zork') equals: 'griffle'.
self assert: (ref basenameWithoutExtension: 'griffle.taz.zork') equals: 'griffle.taz.zork'.
self assert: (ref basenameWithoutExtension: 'taz') equals: 'griffle.taz.zork'.
]
{ #category : #tests }
FileReferenceTest >> testCanonicalization [
| ref |
ref := 'a/b/c' asFileReference canonicalize.
self assert: ref path segments equals: #('a' 'b' 'c').
ref := '/a/b/c' asFileReference canonicalize.
self assert: ref path segments equals: #('a' 'b' 'c').
ref := '../a/b/c' asFileReference canonicalize.
self assert: ref path segments equals: #('..' 'a' 'b' 'c').
ref := 'a/b/c/..' asFileReference canonicalize.
self assert: ref path segments equals: #('a' 'b').
ref := '/a/b/c/..' asFileReference canonicalize.
self assert: ref path segments equals: #('a' 'b').
ref := 'a/b/../c' asFileReference canonicalize.
self assert: ref path segments equals: #('a' 'c').
ref := '/a/b/../c' asFileReference canonicalize.
self assert: ref path segments equals: #('a' 'c').
]
{ #category : #tests }
FileReferenceTest >> testChildDirectories [
| childDirectories |
[ filesystem createDirectory: '/beta'.
filesystem createDirectory: '/gamma'.
filesystem / 'delta' writeStreamDo: [ :stream | stream nextPutAll: '1' ].
filesystem / 'epsilon' writeStreamDo: [ :stream | stream nextPutAll: '2' ].
childDirectories := filesystem root directories.
self assert: childDirectories size equals: 2.
childDirectories
do: [ :each |
self assert: each class equals: FileReference.
self
assert: each isDirectory
description: 'Collection should not contain references to files.' ] ]
ensure: [ (filesystem / 'beta') ensureDeleteAll.
(filesystem / 'gamma') ensureDeleteAll.
(filesystem / 'delta') ensureDelete.
(filesystem / 'epsilon') ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testChildFiles [
| childFiles |
[ filesystem createDirectory: '/beta'.
filesystem createDirectory: '/gamma'.
filesystem / 'delta' writeStreamDo: [ :stream | stream nextPutAll: '1' ].
filesystem / 'epsilon' writeStreamDo: [ :stream | stream nextPutAll: '2' ].
childFiles := filesystem root files.
self assert: childFiles size equals: 2.
childFiles
do: [ :each |
self assert: each class equals: FileReference.
self assert: each isFile description: 'Collection should not contain references to directories.' ] ]
ensure: [ (filesystem / 'beta') ensureDeleteAll.
(filesystem / 'gamma') ensureDeleteAll.
(filesystem / 'delta') ensureDelete.
(filesystem / 'epsilon') ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testChildOfPath [
| parent child |
parent := Path / 'griffle'.
child := filesystem / 'griffle' / 'nurb'.
self deny: (child isChildOf: parent).
self deny: (parent isChildOf: child)
]
{ #category : #tests }
FileReferenceTest >> testChildOfReference [
| parent child |
parent := filesystem / 'griffle'.
child := filesystem / 'griffle' / 'nurb'.
self assert: (child isChildOf: parent).
self deny: (parent isChildOf: child)
]
{ #category : #tests }
FileReferenceTest >> testChildren [
| ref children |
[ filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
children := ref children.
self assert: children size equals: 2.
children
do: [ :child |
self assert: child class equals: FileReference.
self assert: (child isChildOf: ref).
self assert: (#('beta' 'gamma') includes: child basename) ] ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testCommaAddsExtension [
| ref result |
ref := filesystem * 'plonk'.
result := ref , 'griffle'.
self assert: result basename equals: 'plonk.griffle'
]
{ #category : #tests }
FileReferenceTest >> testCommaAddsExtensionAgain [
| ref result |
ref := filesystem * 'plonk.griffle'.
result := ref , 'nurp'.
self assert: result basename equals: 'plonk.griffle.nurp'
]
{ #category : #tests }
FileReferenceTest >> testContainsLocator [
| ref |
ref := FileLocator imageDirectory resolve parent.
self assert: (ref contains: FileLocator image)
]
{ #category : #tests }
FileReferenceTest >> testContainsPath [
| ref |
ref := filesystem * 'griffle'.
self assert: (ref contains: (ref / 'nurp') path)
]
{ #category : #tests }
FileReferenceTest >> testContainsReference [
| ref |
ref := filesystem * 'griffle'.
self assert: (ref contains: ref / 'nurp')
]
{ #category : #tests }
FileReferenceTest >> testContents [
| ref contents |
contents := '12345 abcdf!'.
ref := filesystem * 'file'.
[ ref writeStreamDo: [ :stream | stream nextPutAll: contents ].
self assert: ref contents asString equals: contents ]
ensure: [ ref ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testDeleteAll [
"allChildren returns all the files and folders recursively nested in a reference"
[ | ref |
filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
filesystem createDirectory: '/alpha/beta/delta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
ref deleteAll.
self deny: ref exists.
self deny: (ref / 'beta') exists.
self deny: (ref / 'beta' / 'delta') exists.
self deny: (ref / 'beta' / 'gamma') exists ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testDeleteAllChildren [
"allChildren returns all the files and folders recursively nested in a reference"
[ | ref |
filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
filesystem createDirectory: '/alpha/beta/delta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
ref deleteAllChildren.
self assert: ref exists.
self deny: (ref / 'beta') exists.
self deny: (ref / 'beta' / 'delta') exists.
self deny: (ref / 'beta' / 'gamma') exists ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testDeleteIfAbsent [
| flag reference |
flag := false.
reference := filesystem / 'plonk'.
reference ensureCreateFile.
[ reference exists
ifFalse: [ self error ].
reference deleteIfAbsent: [ flag := true ].
self deny: flag.
reference exists
ifTrue: [ self error ].
reference deleteIfAbsent: [ flag := true ].
self assert: flag ]
ensure: [ reference ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testDoesContainReferenceFileSystem [
| ref other |
ref := filesystem * 'griffle'.
other := filesystem / 'griffle' / 'nurp'.
self assert: (ref contains: other)
]
{ #category : #tests }
FileReferenceTest >> testDoesNotContainReferenceWhenUsingDifferentInstancesOfMemoryFileSystem [
| ref other |
ref := filesystem * 'griffle'.
other := FileSystem memory / 'griffle' / 'nurp'.
self deny: (ref contains: other)
]
{ #category : #tests }
FileReferenceTest >> testDoesntContainLocator [
| ref |
ref := filesystem * 'griffle'.
self deny: (ref contains: FileLocator image)
]
{ #category : #tests }
FileReferenceTest >> testDoesntContainPath [
| ref |
ref := filesystem * 'griffle'.
self deny: (ref contains: (Path * 'nurp'))
]
{ #category : #tests }
FileReferenceTest >> testDoesntContainReferencePath [
| ref other |
ref := filesystem * 'griffle'.
other := filesystem * 'nurp'.
self deny: (ref contains: other)
]
{ #category : #tests }
FileReferenceTest >> testEnsureDelete [
| reference |
reference := filesystem / 'plonk'. "Deletes the file if it exists"
reference ensureCreateFile.
[ self assert: reference exists.
reference ensureDelete.
self deny: reference exists "No-op if file does not exist" ]
ensure: [ reference ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testEnsureDeleteAll [
| reference childReference |
reference := filesystem / 'plonk'. "Deletes the file if it exists"
reference ensureCreateDirectory.
[ self assert: reference exists.
childReference := reference / 'child'.
childReference ensureCreateFile.
self assert: childReference exists.
reference ensureDeleteAll.
self deny: childReference exists.
self deny: reference exists ]
ensure: [ reference ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testEnsureDeleteNonEmptyDirectory [
| reference childReference |
reference := filesystem / 'plonk'. "Deletes the file if it exists"
reference ensureCreateDirectory.
[ self assert: reference exists.
childReference := reference / 'child'.
childReference ensureCreateFile.
self assert: childReference exists.
self should: [ reference ensureDelete ] raise: DirectoryIsNotEmpty ]
ensure: [ reference ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testEntries [
[ | ref entries |
filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
entries := ref entries.
self assert: entries size equals: 2.
entries do: [:entry |
self assert: entry class equals: MemoryDirectoryEntry.
self assert: (entry reference isChildOf: ref).
self assert: (#('beta' 'gamma') includes: entry reference basename)] ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testEqual [
| a b |
a := filesystem * 'plonk'.
b := filesystem * 'plonk'.
self deny: a identicalTo: b.
self assert: a equals: b
]
{ #category : #tests }
FileReferenceTest >> testEqualityRelativeVsAbsolute [
| f1 f2 |
f1 := FileLocator workingDirectory / 'pharo-local'.
f2 := f1 asAbsolute.
self assert: f1 equals: f2
]
{ #category : #tests }
FileReferenceTest >> testExists [
| reference |
reference := filesystem / 'plonk'.
reference ensureCreateFile.
[ self assert: reference exists.
reference delete.
self deny: reference exists ]
ensure: [ reference ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testGlob [
[ | ref children |
filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem root.
children := ref glob: [ :node | true ].
self assert: children size identicalTo: 4. "including root"
children := ref glob: [ :node | node basename size > 1 ].
self assert: children size identicalTo: 3. "without root"
children := ref glob: [ :node | node basename = #gamma ].
self assert: children size identicalTo: 1. "gamma"
self assert: children first basename equals: #gamma ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testGrandchildOfReference [
| griffle nurb |
griffle := filesystem / 'griffle'.
nurb := filesystem / 'griffle' / 'plonk' / 'nurb'.
self deny: (griffle isChildOf: nurb).
self deny: (nurb isChildOf: griffle)
]
{ #category : #tests }
FileReferenceTest >> testHasChildren [
[ | ref |
filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
filesystem createDirectory: '/alpha/beta/delta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
self assert: ref hasChildren.
self assert: (ref / 'beta') hasChildren.
self deny: (ref / 'beta' / 'delta') hasChildren.
self deny: (ref / 'beta' / 'gamma') hasChildren ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testHasDirectories [
[ | ref |
filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
(filesystem / 'alpha' / 'beta' / 'delta') ensureCreateFile.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
self assert: ref hasDirectories.
self deny: (ref / 'beta') hasDirectories.
self deny: (ref / 'beta' / 'gamma') hasDirectories ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testHasFiles [
[ | ref |
filesystem createDirectory: '/alpha'.
filesystem createDirectory: '/alpha/beta'.
(filesystem / 'alpha' / 'beta' / 'delta') ensureCreateFile.
filesystem createDirectory: '/alpha/beta/eta'.
filesystem createDirectory: '/alpha/gamma'.
ref := filesystem / 'alpha'.
self deny: ref hasFiles.
self assert: (ref / 'beta') hasFiles.
self deny: (ref / 'beta' / 'gamma') hasFiles ]
ensure: [ (filesystem / 'alpha') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testIfAbsent [
| reference |
reference := filesystem / 'plonk'.
reference ensureCreateFile.
[ reference ifAbsent: [ :file | self fail ].
reference delete.
self assert: (reference ifAbsent: [ 'plonk' ]) equals: 'plonk' ]
ensure: [ reference ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testIfExists [
| reference |
reference := filesystem / 'plonk'.
reference ensureCreateFile.
[ self assert: (reference ifExists: [ :file | file basename ]) equals: 'plonk'.
reference delete.
reference ifExists: [ :file | self fail ] ]
ensure: [ reference ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testIfExistsIfAbsent [
| reference |
reference := filesystem / 'plonk'.
reference ensureCreateFile.
[ self assert: (reference ifExists: [ true ] ifAbsent: [ false ]).
reference delete.
self assert: (reference ifExists: [ false ] ifAbsent: [ true ]) ]
ensure: [ reference ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testIndicator [
| ref |
ref := filesystem * 'plonk' / 'griffle'.
self deny: ref exists.
self assert: ref indicator equals: '?'.
ref := filesystem workingDirectory / 'plonk'.
self deny: ref exists.
ref createDirectory.
[ self assert: ref exists.
self assert: ref isDirectory.
self assert: ref indicator equals: '/' ]
ensure: [ ref delete ].
ref := filesystem workingDirectory / 'plonk'.
self deny: ref exists.
[ ref writeStreamDo: [ :stream | stream nextPutAll: 'foo' ] ifPresent: [ self fail ].
self assert: ref exists.
self assert: ref isFile.
self assert: ref indicator equals: '' ]
ensure: [ ref delete ]
]
{ #category : #tests }
FileReferenceTest >> testIsAbsolute [
self assert: (filesystem / 'plonk') isAbsolute
]
{ #category : #tests }
FileReferenceTest >> testIsNotAbsolute [
self deny: (filesystem * 'plonk') isAbsolute
]
{ #category : #tests }
FileReferenceTest >> testIsNotRelative [
self deny: (filesystem / 'plonk') isRelative
]
{ #category : #tests }
FileReferenceTest >> testIsNotRoot [
self deny: (filesystem / 'plonk') isRoot
]
{ #category : #tests }
FileReferenceTest >> testIsRelative [
self assert: (filesystem * 'plonk') isRelative
]
{ #category : #tests }
FileReferenceTest >> testIsRoot [
self assert: (filesystem root) isRoot
]
{ #category : #'tests - handy utils' }
FileReferenceTest >> testLastFilesForExtension [
"This test verifies that we have the following ordering: 3 4 5 33 49 51 101"
| childFiles |
[ filesystem createDirectory: 'dir'.
filesystem / 'dir' / 'games.51.ston' writeStreamDo: [ :stream | stream nextPutAll: '51' ].
filesystem / 'dir' / 'games.3.ston' writeStreamDo: [ :stream | stream nextPutAll: '3' ].
filesystem / 'dir' / 'games.33.ston' writeStreamDo: [ :stream | stream nextPutAll: '33' ].
filesystem / 'dir' / 'games.4.ston' writeStreamDo: [ :stream | stream nextPutAll: '4' ].
filesystem / 'dir' / 'games.101.ston' writeStreamDo: [ :stream | stream nextPutAll: '101' ].
filesystem / 'dir' / 'games.49.ston' writeStreamDo: [ :stream | stream nextPutAll: '49' ].
filesystem / 'dir' / 'games.5.ston' writeStreamDo: [ :stream | stream nextPutAll: '5' ].
childFiles := (filesystem root / 'dir') files.
self assert: childFiles size equals: 7.
self assert: ((filesystem root / 'dir') lastFileFor: 'games' extension: 'ston') basename equals: 'games.101.ston'.
]
ensure: [ (filesystem / 'dir') ensureDeleteAll ]
]
{ #category : #'tests - handy utils' }
FileReferenceTest >> testLastFilesForExtensionBrokenPattern [
"when a file does not follow the pattern name.number.extension, it should be filtered out."
[ filesystem createDirectory: 'dir'.
filesystem / 'dir' / 'games.51.ston' writeStreamDo: [ :stream | stream nextPutAll: '51' ].
filesystem / 'dir' / 'games.ston' writeStreamDo: [ :stream | stream nextPutAll: 'nonumber' ].
filesystem / 'dir' / 'games.stf' writeStreamDo: [ :stream | stream nextPutAll: 'wrong extension' ].
filesystem / 'dir' / 'games.101.ston' writeStreamDo: [ :stream | stream nextPutAll: '101' ].
filesystem / 'dir' / 'games.250.49.ston' writeStreamDo: [ :stream | stream nextPutAll: '49' ].
filesystem / 'dir' / 'games.1000.1000.ston' writeStreamDo: [ :stream | stream nextPutAll: '49' ].
filesystem / 'dir' / 'zorglub.500.ston' writeStreamDo: [ :stream | stream nextPutAll: '5' ].
self assert: ((filesystem root / 'dir') lastFileFor: 'games' extension: 'ston') basename equals: 'games.101.ston'.
] ensure: [ (filesystem / 'dir') ensureDeleteAll ]
]
{ #category : #'tests - handy utils' }
FileReferenceTest >> testLastFilesForExtensionNegativeTesting [
"When there is no file with the given pattern, then an error should be raised."
[ filesystem createDirectory: 'dir'.
filesystem / 'dir' / 'games.51.ston' writeStreamDo: [ :stream | stream nextPutAll: '51' ].
filesystem / 'dir' / 'games.4.ston' writeStreamDo: [ :stream | stream nextPutAll: '4' ].
filesystem / 'dir' / 'games.101.ston' writeStreamDo: [ :stream | stream nextPutAll: '101' ].
filesystem / 'dir' / 'games.49.ston' writeStreamDo: [ :stream | stream nextPutAll: '49' ].
filesystem / 'dir' / 'games.5.ston' writeStreamDo: [ :stream | stream nextPutAll: '5' ].
self should: [((filesystem root / 'dir') lastFileFor: 'games' extension: 'stf')] raise: Error.
self should: [((filesystem root / 'dir') lastFileFor: 'plouf' extension: 'ston')] raise: Error.
] ensure: [ (filesystem / 'dir') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testMakeRelative [
| parent child relative |
parent := filesystem / 'griffle'.
child := filesystem / 'griffle' / 'plonk' / 'nurb'.
relative := parent makeRelative: child.
self assert: relative equals: (Path * 'plonk' / 'nurb')
]
{ #category : #'tests - handy utils' }
FileReferenceTest >> testNextNameForExtension [
| childFiles dir |
[ filesystem createDirectory: 'dir'.
dir := filesystem / 'dir'.
dir / 'games.51.ston' writeStreamDo: [ :stream | stream nextPutAll: '51' ].
dir / 'games.3.ston' writeStreamDo: [ :stream | stream nextPutAll: '3' ].
dir / 'games.33.ston' writeStreamDo: [ :stream | stream nextPutAll: '33' ].
dir / 'games.4.ston' writeStreamDo: [ :stream | stream nextPutAll: '4' ].
dir / 'games.101.ston' writeStreamDo: [ :stream | stream nextPutAll: '101' ].
dir / 'games.49.ston' writeStreamDo: [ :stream | stream nextPutAll: '49' ].
dir / 'games.5.ston' writeStreamDo: [ :stream | stream nextPutAll: '5' ].
childFiles := dir files.
self assert: childFiles size equals: 7.
self assert: (dir nextNameFor: 'games' extension: 'ston') equals: 'games.102.ston' ]
ensure: [ (filesystem / 'dir') ensureDeleteAll ].
[ filesystem createDirectory: 'dir'.
dir := filesystem / 'dir'.
dir / 'foo.bar.51.ston' writeStreamDo: [ :stream | stream nextPutAll: '51' ].
dir / 'foo.bar.3.ston' writeStreamDo: [ :stream | stream nextPutAll: '3' ].
dir / 'foo.bar.33.ston' writeStreamDo: [ :stream | stream nextPutAll: '33' ].
dir / 'foo.bar.4.ston' writeStreamDo: [ :stream | stream nextPutAll: '4' ].
dir / 'foo.bar.101.ston' writeStreamDo: [ :stream | stream nextPutAll: '101' ].
dir / 'foo.bar.49.ston' writeStreamDo: [ :stream | stream nextPutAll: '49' ].
dir / 'foo.bar.5.ston' writeStreamDo: [ :stream | stream nextPutAll: '5' ].
childFiles := dir files.
self assert: childFiles size equals: 7.
self assert: (dir nextNameFor: 'foo.bar' extension: 'ston') equals: 'foo.bar.102.ston' ]
ensure: [ (filesystem / 'dir') ensureDeleteAll ].
]
{ #category : #'tests - handy utils' }
FileReferenceTest >> testNextNameForExtensionBrokenPattern [
| childFiles |
[ filesystem createDirectory: 'dir'.
filesystem / 'dir' / 'games.51.ston' writeStreamDo: [ :stream | stream nextPutAll: '51' ].
filesystem / 'dir' / 'games.ston' writeStreamDo: [ :stream | stream nextPutAll: 'nonumber' ].
filesystem / 'dir' / 'games.stf' writeStreamDo: [ :stream | stream nextPutAll: 'wrong extension' ].
filesystem / 'dir' / 'games.101.ston' writeStreamDo: [ :stream | stream nextPutAll: '101' ].
filesystem / 'dir' / 'games.250.49.ston' writeStreamDo: [ :stream | stream nextPutAll: '49' ].
filesystem / 'dir' / 'games.1000.1000.ston' writeStreamDo: [ :stream | stream nextPutAll: '49' ].
filesystem / 'dir' / 'zorglub.500.ston' writeStreamDo: [ :stream | stream nextPutAll: '5' ].
childFiles := (filesystem root / 'dir') files.
self assert: childFiles size equals: 7.
self assert: ((filesystem root / 'dir') nextNameFor: 'games' extension: 'ston') equals: 'games.102.ston'.
]
ensure: [ (filesystem / 'dir') ensureDeleteAll ]
]
{ #category : #'tests - handy utils' }
FileReferenceTest >> testNextNameForExtensionNegativeTesting [
"When there is no file with the given pattern, then we default patterned name should be returned."
[ filesystem createDirectory: 'dir'.
filesystem / 'dir' / 'games.51.ston' writeStreamDo: [ :stream | stream nextPutAll: '51' ].
filesystem / 'dir' / 'games.4.ston' writeStreamDo: [ :stream | stream nextPutAll: '4' ].
filesystem / 'dir' / 'games.101.ston' writeStreamDo: [ :stream | stream nextPutAll: '101' ].
filesystem / 'dir' / 'games.49.ston' writeStreamDo: [ :stream | stream nextPutAll: '49' ].
filesystem / 'dir' / 'games.5.ston' writeStreamDo: [ :stream | stream nextPutAll: '5' ].
self assert: ((filesystem root / 'dir') nextNameFor: 'games' extension: 'stf') equals: 'games.1.stf'.
self assert: ((filesystem root / 'dir') nextNameFor: 'plouf' extension: 'ston') equals: 'plouf.1.ston'.
] ensure: [ (filesystem / 'dir') ensureDeleteAll ]
]
{ #category : #tests }
FileReferenceTest >> testNextVersion [
| fs file versions |
fs := FileSystem memory.
file := fs / 'file.name'.
versions := Array streamContents: [ :stream |
5 timesRepeat: [
file createFile.
stream nextPut: file basename.
file := file nextVersion. ] ].
self assert: versions equals: #('file.name' 'file.1.name' 'file.2.name' 'file.3.name' 'file.4.name').
fs := FileSystem memory.
file := fs / 'file123.name.ext'.
versions := Array streamContents: [ :stream |
5 timesRepeat: [
file createFile.
stream nextPut: file basename.
file := file nextVersion. ] ].
self assert: versions equals: #('file123.name.ext' 'file123.name.1.ext' 'file123.name.2.ext' 'file123.name.3.ext' 'file123.name.4.ext').
fs := FileSystem memory.
file := fs / '123.ext'.
versions := Array streamContents: [ :stream |
5 timesRepeat: [
file createFile.
stream nextPut: file basename.
file := file nextVersion. ] ].
self assert: versions equals: #('123.ext' '123.1.ext' '123.2.ext' '123.3.ext' '123.4.ext').
]
{ #category : #tests }
FileReferenceTest >> testParent [
| ref parent |
ref := filesystem * 'plonk' / 'griffle'.
parent := ref parent.
self assert: parent class equals: ref class.
self assert: (parent path at: 1) equals: 'plonk'
]
{ #category : #tests }
FileReferenceTest >> testParentResolutionWithAbsoluteReference [
| base relative absolute |
base := filesystem / '/plonk' / 'pinto'.
relative := filesystem / 'griffle' / 'zonk'.
absolute := base resolve: relative.
self assert: absolute fileSystem identicalTo: relative fileSystem.
self assert: absolute isAbsolute.
self assert: (absolute path at: 1) equals: 'griffle'.
self assert: (absolute path at: 2) equals: 'zonk'
]
{ #category : #tests }
FileReferenceTest >> testParentResolutionWithPath [
| base relative absolute |
base := filesystem / 'plonk' / 'pinto'.
relative := Path parent / 'griffle' / 'zonk'.
absolute := base resolve: relative.
self assert: absolute isAbsolute.
self assert: absolute path segments equals: #('plonk' 'pinto' '..' 'griffle' 'zonk').
]
{ #category : #tests }
FileReferenceTest >> testParentResolutionWithReference [
| base relative absolute |
base := (filesystem / 'plonk' / 'pinto').
relative := (filesystem referenceTo: '../griffle/zonk').
absolute := base resolve: relative.
self assert: absolute isAbsolute.
self assert: absolute path segments equals: #('plonk' 'pinto' '..' 'griffle' 'zonk').
]
{ #category : #tests }
FileReferenceTest >> testParentResolutionWithRemoteReference [
| base relative absolute |
base := filesystem / 'plonk' / 'pinto'.
relative := filesystem referenceTo: '../griffle/zonk'.
absolute := base resolve: relative.
self assert: absolute isAbsolute.
self assert: absolute path segments equals: #('plonk' 'pinto' '..' 'griffle' 'zonk')
]
{ #category : #tests }
FileReferenceTest >> testParentUpTo [
| base a b c |
[
base := filesystem workingDirectory.
(base / 'testParentUpTo') ensureCreateDirectory.
a := (base / 'testParentUpTo' / 'A') ensureCreateDirectory.
b := (base / 'testParentUpTo' / 'A' / 'B') ensureCreateDirectory.
c := (base / 'testParentUpTo' / 'A' / 'B' / 'C') ensureCreateDirectory.
self assert: b equals: (c parentUpTo: 'B').
self assert: a equals: (c parentUpTo: 'A').
self assert: (base / 'testParentUpTo') equals: (c parentUpTo: 'testParentUpTo').
self assert: base equals: (c parentUpTo: 'notAParent')
] ensure: [
(base / 'testParentUpTo') ensureDeleteAll
]
]
{ #category : #tests }
FileReferenceTest >> testPathRelativeTo [
| parent childPath relative |
parent := filesystem / 'griffle'.
childPath := Path / 'griffle' / 'plonk' / 'nurb'.
relative := childPath relativeTo: parent.
self assert: relative equals: (Path * 'plonk' / 'nurb')
]
{ #category : #tests }
FileReferenceTest >> testReadStream [
| ref stream path |
path := Path * 'plonk'.
filesystem store createFile: path.
ref := filesystem referenceTo: path.
[ [ stream := ref readStream ]
ensure: [ stream ifNotNil: [ stream close ] ] ]
ensure: [ ref delete ]
]
{ #category : #tests }
FileReferenceTest >> testReadStreamDo [
| ref path |
path := Path * 'plonk'.
filesystem store createFile: path.
ref := filesystem referenceTo: path.
[ ref readStreamDo: [ :stream | self deny: stream isNil ] ]
ensure: [ ref delete ]
]
{ #category : #'tests stream' }
FileReferenceTest >> testReadStreamDoNotFound [
| ref |
ref := filesystem / 'plonk'.
self
should: [ref readStreamDo: [:s]]
raise: FileDoesNotExistException
]
{ #category : #tests }
FileReferenceTest >> testReadStreamDoifAbsent [
| ref path |
path := Path * 'plonk'.
filesystem store createFile: path.
ref := filesystem referenceTo: path.
[ ref readStreamDo: [ :stream | self deny: stream isNil ] ifAbsent: [ self signalFailure: 'The file exists!' ] ]
ensure: [ ref ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testReadStreamDoifAbsentNot [
| ref pass |
pass := false.
ref := filesystem * 'plonk'.
ref
readStreamDo: [:stream]
ifAbsent: [pass := true].
self assert: pass
]
{ #category : #tests }
FileReferenceTest >> testReadStreamIfAbsent [
| ref stream path |
path := Path * 'plonk'.
filesystem store createFile: path.
ref := filesystem referenceTo: path.
[ [ stream := ref readStreamIfAbsent: [ self signalFailure: 'Should not reach here.' ] ]
ensure: [ stream ifNotNil: [ stream close ] ] ]
ensure: [ ref ensureDelete ]
]
{ #category : #tests }
FileReferenceTest >> testReadStreamNotFound [
| ref |
ref := filesystem * 'plonk'.
self
should: [ref readStream]
raise: FileDoesNotExistException
]
{ #category : #tests }
FileReferenceTest >> testRelativeToPath [
| parentPath child relative |
parentPath := Path / 'griffle'.
child := filesystem / 'griffle' / 'plonk' / 'nurb'.
relative := child relativeTo: parentPath.
self assert: relative equals: (Path * 'plonk' / 'nurb')
]
{ #category : #tests }
FileReferenceTest >> testRelativeToReference [
| parent child relative |
parent := filesystem / 'griffle'.
child := filesystem / 'griffle' / 'plonk' / 'nurb'.
relative := child relativeTo: parent.
self assert: relative equals: (Path * 'plonk' / 'nurb')
]
{ #category : #tests }
FileReferenceTest >> testRename [
| file tmp originalFullName |
[ file := (FileLocator imageDirectory / 'oldName') ensureCreateFile.
originalFullName := file fullName.
tmp := (FileLocator imageDirectory / 'tmp') ensureCreateDirectory.
file renameTo: 'newName'.
self deny: originalFullName asFileReference exists.
self assert: file basename equals: 'newName'.
self assert: (originalFullName asFileReference parent / 'newName') exists ]
ensure: [ file delete.
tmp deleteAll ]
]
{ #category : #tests }