Package org.testng

Class FileAssert

java.lang.Object

org.testng.FileAssert

public class FileAssert
extends Object

Assertion tool for File centric assertions. Conceptually, this is an extension of Assert. Presents assertion methods with a more natural parameter order. The order is always actualValue, expectedValue [, message].

Since:

5.6

Constructor Summary

Constructors

Modifier	Constructor	Description
private	FileAssert()	Protect this constructor since it is a static only class.

Method Summary

Modifier and Type	Method	Description
static void	assertDirectory(File tstvalue)
static void	assertDirectory(File tstvalue, String message)	Asserts that a tstvalue is a proper directory.
static void	assertFile(File tstvalue)
static void	assertFile(File tstvalue, String message)	Asserts that a tstvalue is a proper file.
static void	assertLength(File tstvalue, long expected)
static void	assertLength(File tstvalue, long expected, String message)	Asserts that a tstvalue is a file of exactly expected characters or a directory of exactly expected entries.
static void	assertMaxLength(File tstvalue, long expected)
static void	assertMaxLength(File tstvalue, long expected, String message)	Asserts that a tstvalue is a file of at most expected characters or a directory of at most expected entries.
static void	assertMinLength(File tstvalue, long expected)
static void	assertMinLength(File tstvalue, long expected, String message)	Asserts that a tstvalue is a file of at least expected characters or a directory of at least expected entries.
static void	assertReadable(File tstvalue)
static void	assertReadable(File tstvalue, String message)	Asserts that a tstvalue is readable.
static void	assertReadWrite(File tstvalue)
static void	assertReadWrite(File tstvalue, String message)	Asserts that a tstvalue is readable and writeable.
static void	assertWriteable(File tstvalue)
static void	assertWriteable(File tstvalue, String message)	Asserts that a tstvalue is writeable.
static void	fail()	Fails a test with no message.
static void	fail(String message)	Fails a test with the given message.
static void	fail(String message, Throwable realCause)	Fails a test with the given message and wrapping the original exception.
private static void	failFile(File path, String actual, String expected, String message)	Formats failure for file assertions.
private static void	failSecurity(Exception e, File path, String actual, String expected, String message)
private static String	fileAccess(File path)	String representation of read and write permissions of path.
private static String	fileType(File path)	String representation of what sort of file path is.
private static String	toString(File path)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FileAssert

private FileAssert()

Protect this constructor since it is a static only class.

Method Details

assertDirectory

public static void assertDirectory(File tstvalue,
 String message)

Asserts that a tstvalue is a proper directory. If it isn't, an AssertionError with the given message is thrown.

Parameters:

tstvalue - the file to evaluate

message - the assertion error message

assertDirectory

public static void assertDirectory(File tstvalue)

assertFile

public static void assertFile(File tstvalue,
 String message)

Asserts that a tstvalue is a proper file. If it isn't, an AssertionError with the given message is thrown.

Parameters:

tstvalue - the file to evaluate

message - the assertion error message

assertFile

public static void assertFile(File tstvalue)

Parameters:

tstvalue - The actual file

See Also:

• assertFile(File, String)

assertLength

public static void assertLength(File tstvalue,
 long expected,
 String message)

Asserts that a tstvalue is a file of exactly expected characters or a directory of exactly expected entries. If it isn't, an AssertionError with the given message is thrown.

Parameters:

tstvalue - the file to evaluate

expected - the expected value

message - the assertion error message

assertLength

public static void assertLength(File tstvalue,
 long expected)

Parameters:

tstvalue - The actual file

expected - The expected length

See Also:

• assertLength(File, long, String)

assertMinLength

public static void assertMinLength(File tstvalue,
 long expected,
 String message)

Asserts that a tstvalue is a file of at least expected characters or a directory of at least expected entries. If it isn't, an AssertionError with the given message is thrown.

Parameters:

tstvalue - the file to evaluate

expected - the expected value

message - the assertion error message

assertMinLength

public static void assertMinLength(File tstvalue,
 long expected)

Parameters:

tstvalue - The actual file

expected - The expected min length

See Also:

• assertMinLength(File, long, String)

assertMaxLength

public static void assertMaxLength(File tstvalue,
 long expected,
 String message)

Asserts that a tstvalue is a file of at most expected characters or a directory of at most expected entries. If it isn't, an AssertionError with the given message is thrown.

Parameters:

tstvalue - the file to evaluate

expected - The expected max length

message - the assertion error message

assertMaxLength

public static void assertMaxLength(File tstvalue,
 long expected)

Parameters:

tstvalue - The actual file

expected - The expected length

See Also:

• assertMaxLength(File, long, String)

assertReadable

public static void assertReadable(File tstvalue,
 String message)

Asserts that a tstvalue is readable. If it isn't, an AssertionError with the given message is thrown.

Parameters:

tstvalue - the file to evaluate

message - the assertion error message

assertReadable

public static void assertReadable(File tstvalue)

Parameters:

tstvalue - The actual file

See Also:

• assertReadable(File, String)

assertWriteable

public static void assertWriteable(File tstvalue,
 String message)

Asserts that a tstvalue is writeable. If it isn't, an AssertionError with the given message is thrown.

Parameters:

tstvalue - the file to evaluate

message - the assertion error message

assertWriteable

public static void assertWriteable(File tstvalue)

Parameters:

tstvalue - The actual file

See Also:

• assertWriteable(File, String)

assertReadWrite

public static void assertReadWrite(File tstvalue,
 String message)

Asserts that a tstvalue is readable and writeable. If it isn't, an AssertionError with the given message is thrown.

Parameters:

tstvalue - the file to evaluate

message - the assertion error message

assertReadWrite

public static void assertReadWrite(File tstvalue)

Parameters:

tstvalue - The actual file

See Also:

• assertReadWrite(File, String)

fail

public static void fail(String message,
 Throwable realCause)

Fails a test with the given message and wrapping the original exception.

Parameters:

message - the assertion error message

realCause - the original exception

fail

public static void fail(String message)

Fails a test with the given message.

Parameters:

message - the assertion error message

fail

public static void fail()

Fails a test with no message.

failFile

private static void failFile(File path,
 String actual,
 String expected,
 String message)

Formats failure for file assertions.

failSecurity

private static void failSecurity(Exception e,
 File path,
 String actual,
 String expected,
 String message)

Parameters:

message -

tstvalue -

string -

string2 -

fileType

private static String fileType(File path)

String representation of what sort of file path is.

fileAccess

private static String fileAccess(File path)

String representation of read and write permissions of path.

toString

private static String toString(File path)