Package org.assertj.core.internal
Class Files
- java.lang.Object
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- org.assertj.core.internal.Files
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Field Summary
Fields Modifier and Type Field Description private static Predicate<File>
ANY
(package private) BinaryDiff
binaryDiff
(package private) Diff
diff
(package private) Failures
failures
private static Files
INSTANCE
(package private) NioFilesWrapper
nioFilesWrapper
private static String
UNABLE_TO_COMPARE_FILE_CONTENTS
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Constructor Summary
Constructors Constructor Description Files()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
assertCanRead(AssertionInfo info, File actual)
Asserts that the given file can be read by the application.void
assertCanWrite(AssertionInfo info, File actual)
Asserts that the given file can be modified by the application.void
assertDoesNotExist(AssertionInfo info, File actual)
Asserts that the given file does not exist.void
assertExists(AssertionInfo info, File actual)
Asserts that the given file exists, regardless it's a file or directory.void
assertHasBinaryContent(AssertionInfo info, File actual, byte[] expected)
Asserts that the given file has the given binary content.void
assertHasContent(AssertionInfo info, File actual, String expected, Charset charset)
Asserts that the given file has the given text content.void
assertHasDigest(AssertionInfo info, File actual, String algorithm, byte[] expected)
void
assertHasDigest(AssertionInfo info, File actual, String algorithm, String expected)
void
assertHasDigest(AssertionInfo info, File actual, MessageDigest digest, byte[] expected)
void
assertHasDigest(AssertionInfo info, File actual, MessageDigest digest, String expected)
void
assertHasExtension(AssertionInfo info, File actual, String expected)
Asserts that the givenFile
has the given extension.void
assertHasName(AssertionInfo info, File actual, String expected)
Asserts that the givenFile
has the given name.void
assertHasNoParent(AssertionInfo info, File actual)
Asserts that the givenFile
does not have a parent.void
assertHasParent(AssertionInfo info, File actual, File expected)
Asserts that the givenFile
has the given parent.void
assertHasSizeInBytes(AssertionInfo info, File actual, long expectedSizeInBytes)
Asserts that the given file has the given size in bytes.void
assertIsAbsolute(AssertionInfo info, File actual)
Asserts that the given file is an absolute path.void
assertIsDirectory(AssertionInfo info, File actual)
Asserts that the given file is an existing directory.void
assertIsDirectoryContaining(AssertionInfo info, File actual, String syntaxAndPattern)
void
assertIsDirectoryContaining(AssertionInfo info, File actual, Predicate<File> filter)
private void
assertIsDirectoryContaining(AssertionInfo info, File actual, Predicate<File> filter, String filterPresentation)
void
assertIsDirectoryNotContaining(AssertionInfo info, File actual, String syntaxAndPattern)
void
assertIsDirectoryNotContaining(AssertionInfo info, File actual, Predicate<File> filter)
private void
assertIsDirectoryNotContaining(AssertionInfo info, File actual, Predicate<File> filter, String filterPresentation)
void
assertIsEmptyDirectory(AssertionInfo info, File actual)
void
assertIsEmptyFile(AssertionInfo info, File actual)
Asserts that the givenFile
is empty (i.e.void
assertIsFile(AssertionInfo info, File actual)
Asserts that the given file is an existing file.void
assertIsNotEmptyDirectory(AssertionInfo info, File actual)
void
assertIsNotEmptyFile(AssertionInfo info, File actual)
Asserts that the givenFile
is not empty (i.e.void
assertIsRelative(AssertionInfo info, File actual)
Asserts that the given file is a relative path.private static void
assertNotNull(AssertionInfo info, File actual)
void
assertSameBinaryContentAs(AssertionInfo info, File actual, File expected)
Asserts that the given files have the same binary content.void
assertSameContentAs(AssertionInfo info, File actual, Charset actualCharset, File expected, Charset expectedCharset)
Asserts that the given files have same content.private List<File>
directoryContent(AssertionInfo info, File actual)
private List<String>
directoryContentDescription(AssertionInfo info, File actual)
private List<File>
filterDirectory(AssertionInfo info, File actual, Predicate<File> filter)
private String
getFileExtension(File file)
static Files
instance()
Returns the singleton instance of this class.private boolean
isAbsolutePath(AssertionInfo info, File actual)
private Predicate<File>
pathMatcher(AssertionInfo info, File actual, String syntaxAndPattern)
static List<String>
toFileNames(List<File> files)
private void
verifyIsFile(File expected)
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Field Detail
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UNABLE_TO_COMPARE_FILE_CONTENTS
private static final String UNABLE_TO_COMPARE_FILE_CONTENTS
- See Also:
- Constant Field Values
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INSTANCE
private static final Files INSTANCE
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diff
Diff diff
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binaryDiff
BinaryDiff binaryDiff
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failures
Failures failures
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nioFilesWrapper
NioFilesWrapper nioFilesWrapper
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Method Detail
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instance
public static Files instance()
Returns the singleton instance of this class.- Returns:
- the singleton instance of this class.
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assertSameContentAs
public void assertSameContentAs(AssertionInfo info, File actual, Charset actualCharset, File expected, Charset expectedCharset)
Asserts that the given files have same content. Adapted from FileAssert (from JUnit-addons.)- Parameters:
info
- contains information about the assertion.actual
- the "actual" file.actualCharset
-Charset
of the "actual" file.expected
- the "expected" file.expectedCharset
-Charset
of the "actual" file.- Throws:
NullPointerException
- ifexpected
isnull
.IllegalArgumentException
- ifexpected
is not an existing file.AssertionError
- ifactual
isnull
.AssertionError
- ifactual
is not an existing file.UncheckedIOException
- if an I/O error occurs.AssertionError
- if the given files do not have same content.
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assertSameBinaryContentAs
public void assertSameBinaryContentAs(AssertionInfo info, File actual, File expected)
Asserts that the given files have the same binary content.- Parameters:
info
- contains information about the assertion.actual
- the "actual" file.expected
- the "expected" file.- Throws:
NullPointerException
- ifexpected
isnull
.IllegalArgumentException
- ifexpected
is not an existing file.AssertionError
- ifactual
isnull
.AssertionError
- ifactual
is not an existing file.UncheckedIOException
- if an I/O error occurs.AssertionError
- if the given files do not have same content.
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assertHasBinaryContent
public void assertHasBinaryContent(AssertionInfo info, File actual, byte[] expected)
Asserts that the given file has the given binary content.- Parameters:
info
- contains information about the assertion.actual
- the "actual" file.expected
- the "expected" binary content.- Throws:
NullPointerException
- ifexpected
isnull
.AssertionError
- ifactual
isnull
.AssertionError
- ifactual
is not an existing file.UncheckedIOException
- if an I/O error occurs.AssertionError
- if the file does not have the binary content.
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assertHasSizeInBytes
public void assertHasSizeInBytes(AssertionInfo info, File actual, long expectedSizeInBytes)
Asserts that the given file has the given size in bytes.- Parameters:
info
- contains information about the assertion.actual
- the "actual" file.expectedSizeInBytes
- the "expected" file size.- Throws:
AssertionError
- ifactual
isnull
.AssertionError
- ifactual
is not an existing file.
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assertHasContent
public void assertHasContent(AssertionInfo info, File actual, String expected, Charset charset)
Asserts that the given file has the given text content.- Parameters:
info
- contains information about the assertion.actual
- the "actual" file.expected
- the "expected" text content.charset
- the charset to use to read the file.- Throws:
NullPointerException
- ifexpected
isnull
.AssertionError
- ifactual
isnull
.AssertionError
- ifactual
is not an existing file.UncheckedIOException
- if an I/O error occurs.AssertionError
- if the file does not have the text content.
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assertIsFile
public void assertIsFile(AssertionInfo info, File actual)
Asserts that the given file is an existing file.- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the given file isnull
.AssertionError
- if the given file is not an existing file.
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assertIsDirectory
public void assertIsDirectory(AssertionInfo info, File actual)
Asserts that the given file is an existing directory.- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the given file isnull
.AssertionError
- if the given file is not an existing directory.
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assertIsAbsolute
public void assertIsAbsolute(AssertionInfo info, File actual)
Asserts that the given file is an absolute path.- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the given file isnull
.AssertionError
- if the given file is not an absolute path.
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assertIsRelative
public void assertIsRelative(AssertionInfo info, File actual)
Asserts that the given file is a relative path.- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the given file isnull
.AssertionError
- if the given file is not a relative path.
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assertExists
public void assertExists(AssertionInfo info, File actual)
Asserts that the given file exists, regardless it's a file or directory.- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the given file isnull
.AssertionError
- if the given file does not exist.
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assertDoesNotExist
public void assertDoesNotExist(AssertionInfo info, File actual)
Asserts that the given file does not exist.- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the given file isnull
.AssertionError
- if the given file exists.
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assertCanWrite
public void assertCanWrite(AssertionInfo info, File actual)
Asserts that the given file can be modified by the application.- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the given file isnull
.AssertionError
- if the given file can not be modified.
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assertIsEmptyFile
public void assertIsEmptyFile(AssertionInfo info, File actual)
Asserts that the givenFile
is empty (i.e. size is equal to zero bytes).- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the givenFile
isnull
.AssertionError
- if the givenFile
does not exist.AssertionError
- if the givenFile
is not empty.
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assertIsNotEmptyFile
public void assertIsNotEmptyFile(AssertionInfo info, File actual)
Asserts that the givenFile
is not empty (i.e. size is greater than zero bytes).- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the givenFile
isnull
.AssertionError
- if the givenFile
does not exist.AssertionError
- if the givenFile
is empty.
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assertCanRead
public void assertCanRead(AssertionInfo info, File actual)
Asserts that the given file can be read by the application.- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the given file isnull
.AssertionError
- if the given file can not be modified.
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assertHasParent
public void assertHasParent(AssertionInfo info, File actual, File expected)
Asserts that the givenFile
has the given parent.- Parameters:
info
- contains information about the assertion.actual
- the given file.expected
- the expected parentFile
.- Throws:
NullPointerException
- if the expected parentFile
isnull
.UncheckedIOException
- if an I/O error occurs.AssertionError
- if the givenFile
isnull
.AssertionError
- if the givenFile
does not have a parent.AssertionError
- if the givenFile
parent is not equal to the expected one.
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assertHasExtension
public void assertHasExtension(AssertionInfo info, File actual, String expected)
Asserts that the givenFile
has the given extension.- Parameters:
info
- contains information about the assertion.actual
- the given file.expected
- the expected extension, it does not contains the'.'
- Throws:
NullPointerException
- if the expected extension isnull
.AssertionError
- if the actualFile
isnull
.AssertionError
- if the actualFile
is not a file (ie a directory).AssertionError
- if the actualFile
does not have the expected extension.
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assertHasName
public void assertHasName(AssertionInfo info, File actual, String expected)
Asserts that the givenFile
has the given name.- Parameters:
info
- contains information about the assertion.actual
- the given file.expected
- the expected file name.- Throws:
NullPointerException
- if the expected name isnull
.AssertionError
- if the actualFile
isnull
.AssertionError
- if the actualFile
does not have the expected name.
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assertHasNoParent
public void assertHasNoParent(AssertionInfo info, File actual)
Asserts that the givenFile
does not have a parent.- Parameters:
info
- contains information about the assertion.actual
- the given file.- Throws:
AssertionError
- if the actualFile
isnull
.AssertionError
- if the actualFile
has a parent.
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assertHasDigest
public void assertHasDigest(AssertionInfo info, File actual, MessageDigest digest, byte[] expected)
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assertHasDigest
public void assertHasDigest(AssertionInfo info, File actual, MessageDigest digest, String expected)
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assertHasDigest
public void assertHasDigest(AssertionInfo info, File actual, String algorithm, byte[] expected)
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assertHasDigest
public void assertHasDigest(AssertionInfo info, File actual, String algorithm, String expected)
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assertIsEmptyDirectory
public void assertIsEmptyDirectory(AssertionInfo info, File actual)
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assertIsNotEmptyDirectory
public void assertIsNotEmptyDirectory(AssertionInfo info, File actual)
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assertIsDirectoryContaining
public void assertIsDirectoryContaining(AssertionInfo info, File actual, Predicate<File> filter)
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assertIsDirectoryContaining
public void assertIsDirectoryContaining(AssertionInfo info, File actual, String syntaxAndPattern)
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assertIsDirectoryNotContaining
public void assertIsDirectoryNotContaining(AssertionInfo info, File actual, Predicate<File> filter)
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assertIsDirectoryNotContaining
public void assertIsDirectoryNotContaining(AssertionInfo info, File actual, String syntaxAndPattern)
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filterDirectory
private List<File> filterDirectory(AssertionInfo info, File actual, Predicate<File> filter)
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directoryContent
private List<File> directoryContent(AssertionInfo info, File actual)
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assertIsDirectoryContaining
private void assertIsDirectoryContaining(AssertionInfo info, File actual, Predicate<File> filter, String filterPresentation)
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assertIsDirectoryNotContaining
private void assertIsDirectoryNotContaining(AssertionInfo info, File actual, Predicate<File> filter, String filterPresentation)
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directoryContentDescription
private List<String> directoryContentDescription(AssertionInfo info, File actual)
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pathMatcher
private Predicate<File> pathMatcher(AssertionInfo info, File actual, String syntaxAndPattern)
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assertNotNull
private static void assertNotNull(AssertionInfo info, File actual)
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verifyIsFile
private void verifyIsFile(File expected)
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isAbsolutePath
private boolean isAbsolutePath(AssertionInfo info, File actual)
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