org.eclipse.jgit.junit

Class MockSystemReader

java.lang.Object

org.eclipse.jgit.util.SystemReader

org.eclipse.jgit.junit.MockSystemReader

public class MockSystemReader
extends SystemReader

Mock SystemReader for tests.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	MockSystemReader.MockConfig

Field Summary

Fields

Modifier and Type	Field and Description
private FileBasedConfig	jgitConfig
(package private) long	now
(package private) FileBasedConfig	systemGitConfig
private FileBasedConfig	userGitConfig
(package private) java.util.Map<java.lang.String,java.lang.String>	values

Constructor Summary

Constructors

Constructor and Description
MockSystemReader() Constructor for MockSystemReader

Method Summary

Modifier and Type	Method and Description
void	clearProperties() Clear properties
MonotonicClock	getClock() Get clock instance preferred by this system.
long	getCurrentTime() Get the current system time
java.text.DateFormat	getDateTimeInstance(int dateStyle, int timeStyle) Returns a date/time format instance for the given styles.
java.lang.String	getenv(java.lang.String variable) Get value of the system variable
java.lang.String	getHostname() Gets the hostname of the local host.
FileBasedConfig	getJGitConfig() Get the jgit configuration located at $XDG_CONFIG_HOME/jgit/config.
java.util.Locale	getLocale() Get the locale to use
java.lang.String	getProperty(java.lang.String key) Get value of the system property
java.text.SimpleDateFormat	getSimpleDateFormat(java.lang.String pattern) Returns a simple date format instance as specified by the given pattern.
StoredConfig	getSystemConfig() Get the gitconfig configuration found in the system-wide "etc" directory.
java.util.TimeZone	getTimeZone() Get system time zone, possibly mocked for testing
int	getTimezone(long when) Get the local time zone
StoredConfig	getUserConfig() Get the git configuration found in the user home.
private void	init(java.lang.String n)
FileBasedConfig	openJGitConfig(Config parent, FS fs) Open the jgit configuration located at $XDG_CONFIG_HOME/jgit/config.
FileBasedConfig	openSystemConfig(Config parent, FS fs) Open the gitconfig configuration found in the system-wide "etc" directory.
FileBasedConfig	openUserConfig(Config parent, FS fs) Open the git configuration found in the user home.
private void	resetOsNames()
void	setCurrentPlatform() Assign some properties for the currently executing platform
void	setJGitConfig(FileBasedConfig jgitConfig) Set the jgit config stored at $XDG_CONFIG_HOME/jgit/config
void	setProperty(java.lang.String key, java.lang.String value) Set a property
FileBasedConfig	setSystemGitConfig(FileBasedConfig systemGitConfig) Set the system-level git config
void	setUnix() Emulate Unix
FileBasedConfig	setUserGitConfig(FileBasedConfig userGitConfig) Set the user-level git config
void	setWindows() Emulate Windows
void	tick(int secDelta) Adjusts the current time in seconds.
java.lang.String	toString()

Methods inherited from class org.eclipse.jgit.util.SystemReader

checkPath, checkPath, getInstance, getSimpleDateFormat, isMacOS, isWindows, setInstance, setPlatformChecker

Methods inherited from class java.lang.Object

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

Field Detail

now

long now

values

final java.util.Map<java.lang.String,java.lang.String> values

userGitConfig

private FileBasedConfig userGitConfig

jgitConfig

private FileBasedConfig jgitConfig

systemGitConfig

FileBasedConfig systemGitConfig

Constructor Detail

MockSystemReader

public MockSystemReader()

Constructor for MockSystemReader

Method Detail

setUserGitConfig

public FileBasedConfig setUserGitConfig(FileBasedConfig userGitConfig)

Set the user-level git config

Parameters:

userGitConfig - set another user-level git config

Returns:

the old user-level git config

setJGitConfig

public void setJGitConfig(FileBasedConfig jgitConfig)

Set the jgit config stored at $XDG_CONFIG_HOME/jgit/config

Parameters:

jgitConfig - set the jgit configuration

setSystemGitConfig

public FileBasedConfig setSystemGitConfig(FileBasedConfig systemGitConfig)

Set the system-level git config

Parameters:

systemGitConfig - the new system-level git config

Returns:

the old system-level config

init

private void init(java.lang.String n)

clearProperties

public void clearProperties()

Clear properties

setProperty

public void setProperty(java.lang.String key,
                        java.lang.String value)

Set a property

Parameters:

key -

value -

getenv

public java.lang.String getenv(java.lang.String variable)

Get value of the system variable

Specified by:

getenv in class SystemReader

Parameters:

variable - system variable to read

Returns:

value of the system variable

getProperty

public java.lang.String getProperty(java.lang.String key)

Get value of the system property

Specified by:

getProperty in class SystemReader

Parameters:

key - of the system property to read

Returns:

value of the system property

openUserConfig

public FileBasedConfig openUserConfig(Config parent,
                                      FS fs)

Open the git configuration found in the user home. Use SystemReader.getUserConfig() to get the current git configuration in the user home since it manages automatic reloading when the gitconfig file was modified and avoids unnecessary reloads.

Specified by:

openUserConfig in class SystemReader

Parameters:

parent - a config with values not found directly in the returned config

fs - the file system abstraction which will be necessary to perform certain file system operations.

Returns:

the git configuration found in the user home

openSystemConfig

public FileBasedConfig openSystemConfig(Config parent,
                                        FS fs)

Open the gitconfig configuration found in the system-wide "etc" directory. Use SystemReader.getSystemConfig() to get the current system-wide git configuration since it manages automatic reloading when the gitconfig file was modified and avoids unnecessary reloads.

Specified by:

openSystemConfig in class SystemReader

Parameters:

parent - a config with values not found directly in the returned config. Null is a reasonable value here.

fs - the file system abstraction which will be necessary to perform certain file system operations.

Returns:

the gitconfig configuration found in the system-wide "etc" directory

getUserConfig

public StoredConfig getUserConfig()
                           throws java.io.IOException,
                                  ConfigInvalidException

Description copied from class: SystemReader

Get the git configuration found in the user home. The configuration will be reloaded automatically if the configuration file was modified. Also reloads the system config if the system config file was modified. If the configuration file wasn't modified returns the cached configuration.

Overrides:

getUserConfig in class SystemReader

Returns:

the git configuration found in the user home

Throws:

java.io.IOException - if something went wrong when reading files

ConfigInvalidException - if configuration is invalid

getJGitConfig

public FileBasedConfig getJGitConfig()

Description copied from class: SystemReader

Get the jgit configuration located at $XDG_CONFIG_HOME/jgit/config. The configuration will be reloaded automatically if the configuration file was modified. If the configuration file wasn't modified returns the cached configuration.

Overrides:

getJGitConfig in class SystemReader

Returns:

the jgit configuration located at $XDG_CONFIG_HOME/jgit/config

getSystemConfig

public StoredConfig getSystemConfig()
                             throws java.io.IOException,
                                    ConfigInvalidException

Description copied from class: SystemReader

Get the gitconfig configuration found in the system-wide "etc" directory. The configuration will be reloaded automatically if the configuration file was modified otherwise returns the cached system level config.

Overrides:

getSystemConfig in class SystemReader

Returns:

the gitconfig configuration found in the system-wide "etc" directory

Throws:

java.io.IOException - if something went wrong when reading files

ConfigInvalidException - if configuration is invalid

getHostname

public java.lang.String getHostname()

Gets the hostname of the local host. If no hostname can be found, the hostname is set to the default value "localhost".

Specified by:

getHostname in class SystemReader

Returns:

the canonical hostname

getCurrentTime

public long getCurrentTime()

Get the current system time

Specified by:

getCurrentTime in class SystemReader

Returns:

the current system time

getClock

public MonotonicClock getClock()

Get clock instance preferred by this system.

Overrides:

getClock in class SystemReader

Returns:

clock instance preferred by this system.

tick

public void tick(int secDelta)

Adjusts the current time in seconds.

Parameters:

secDelta - number of seconds to add to the current time.

Since:

4.2

getTimezone

public int getTimezone(long when)

Get the local time zone

Specified by:

getTimezone in class SystemReader

Parameters:

when - a system timestamp

Returns:

the local time zone

getTimeZone

public java.util.TimeZone getTimeZone()

Get system time zone, possibly mocked for testing

Overrides:

getTimeZone in class SystemReader

Returns:

system time zone, possibly mocked for testing

getLocale

public java.util.Locale getLocale()

Get the locale to use

Overrides:

getLocale in class SystemReader

Returns:

the locale to use

getSimpleDateFormat

public java.text.SimpleDateFormat getSimpleDateFormat(java.lang.String pattern)

Returns a simple date format instance as specified by the given pattern.

Overrides:

getSimpleDateFormat in class SystemReader

Parameters:

pattern - the pattern as defined in SimpleDateFormat.SimpleDateFormat(String)

Returns:

the simple date format

getDateTimeInstance

public java.text.DateFormat getDateTimeInstance(int dateStyle,
                                                int timeStyle)

Returns a date/time format instance for the given styles.

Overrides:

getDateTimeInstance in class SystemReader

Parameters:

dateStyle - the date style as specified in DateFormat.getDateTimeInstance(int, int)

timeStyle - the time style as specified in DateFormat.getDateTimeInstance(int, int)

Returns:

the date format

setCurrentPlatform

public void setCurrentPlatform()

Assign some properties for the currently executing platform

setWindows

public void setWindows()

Emulate Windows

setUnix

public void setUnix()

Emulate Unix

resetOsNames

private void resetOsNames()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

openJGitConfig

public FileBasedConfig openJGitConfig(Config parent,
                                      FS fs)

Description copied from class: SystemReader

Open the jgit configuration located at $XDG_CONFIG_HOME/jgit/config. Use SystemReader.getJGitConfig() to get the current jgit configuration in the user home since it manages automatic reloading when the jgit config file was modified and avoids unnecessary reloads.

Specified by:

openJGitConfig in class SystemReader

Parameters:

parent - a config with values not found directly in the returned config

fs - the file system abstraction which will be necessary to perform certain file system operations.

Returns:

the jgit configuration located at $XDG_CONFIG_HOME/jgit/config