diff --git a/org.eclipse.jgit.junit/.classpath b/org.eclipse.jgit.junit/.classpath
new file mode 100644
index 0000000000000000000000000000000000000000..64c5e31b7a264082f4c1dfdabb8097de820e66ce
--- /dev/null
+++ b/org.eclipse.jgit.junit/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
+ <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+ <classpathentry kind="src" path="src"/>
+ <classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/org.eclipse.jgit.junit/.gitignore b/org.eclipse.jgit.junit/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..934e0e06ffa0a2aeedbe1341d321549336719cc0
--- /dev/null
+++ b/org.eclipse.jgit.junit/.gitignore
@@ -0,0 +1,2 @@
+/bin
+/target
diff --git a/org.eclipse.jgit.junit/.project b/org.eclipse.jgit.junit/.project
new file mode 100644
index 0000000000000000000000000000000000000000..90325d8fa22cf8903c395e7971240da883472327
--- /dev/null
+++ b/org.eclipse.jgit.junit/.project
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>org.eclipse.jgit.junit</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.jdt.core.javabuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.ManifestBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.SchemaBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.jdt.core.javanature</nature>
+ <nature>org.eclipse.pde.PluginNature</nature>
+ </natures>
+</projectDescription>
diff --git a/org.eclipse.jgit.junit/.settings/org.eclipse.core.resources.prefs b/org.eclipse.jgit.junit/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..6a9621db1db61f522218120bdd986bce80de2fd2
--- /dev/null
+++ b/org.eclipse.jgit.junit/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,6 @@
+#Sat Dec 20 21:21:24 CET 2008
+eclipse.preferences.version=1
+encoding//tst-rsrc/org/eclipse/jgit/patch/testGetText_BothISO88591.patch=ISO-8859-1
+encoding//tst-rsrc/org/eclipse/jgit/patch/testGetText_Convert.patch=ISO-8859-1
+encoding//tst-rsrc/org/eclipse/jgit/patch/testGetText_DiffCc.patch=ISO-8859-1
+encoding/<project>=UTF-8
diff --git a/org.eclipse.jgit.junit/.settings/org.eclipse.core.runtime.prefs b/org.eclipse.jgit.junit/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..9f733eeea7ffa201d14b7ce349f1f191e1dec679
--- /dev/null
+++ b/org.eclipse.jgit.junit/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,3 @@
+#Mon Mar 24 18:55:56 EDT 2008
+eclipse.preferences.version=1
+line.separator=\n
diff --git a/org.eclipse.jgit.junit/.settings/org.eclipse.jdt.core.prefs b/org.eclipse.jgit.junit/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..8bfa5f141a58992004518d45dbcdeb7c69be0b1c
--- /dev/null
+++ b/org.eclipse.jgit.junit/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,320 @@
+#Tue Feb 05 00:01:29 CET 2008
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.5
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.doc.comment.support=enabled
+org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.autoboxing=warning
+org.eclipse.jdt.core.compiler.problem.deprecation=warning
+org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
+org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
+org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
+org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.fallthroughCase=warning
+org.eclipse.jdt.core.compiler.problem.fieldHiding=warning
+org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
+org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=error
+org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=error
+org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
+org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=warning
+org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=error
+org.eclipse.jdt.core.compiler.problem.invalidJavadoc=error
+org.eclipse.jdt.core.compiler.problem.invalidJavadocTags=enabled
+org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef=enabled
+org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef=enabled
+org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility=private
+org.eclipse.jdt.core.compiler.problem.localVariableHiding=warning
+org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=error
+org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
+org.eclipse.jdt.core.compiler.problem.missingJavadocComments=ignore
+org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding=disabled
+org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility=public
+org.eclipse.jdt.core.compiler.problem.missingJavadocTags=error
+org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=disabled
+org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=private
+org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
+org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
+org.eclipse.jdt.core.compiler.problem.noEffectAssignment=error
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+org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
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+org.eclipse.jdt.core.compiler.problem.potentialNullReference=warning
+org.eclipse.jdt.core.compiler.problem.rawTypeReference=ignore
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+org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
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+org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=error
+org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=error
+org.eclipse.jdt.core.compiler.source=1.5
+org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
+org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
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+org.eclipse.jdt.core.formatter.comment.clear_blank_lines=false
+org.eclipse.jdt.core.formatter.comment.format_comments=true
+org.eclipse.jdt.core.formatter.comment.format_header=false
+org.eclipse.jdt.core.formatter.comment.format_html=true
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+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_ellipsis=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized=insert
+org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while=insert
+org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_return=insert
+org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional=insert
+org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_semicolon=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
+org.eclipse.jdt.core.formatter.insert_space_before_unary_operator=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
+org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
+org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
+org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=false
+org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.lineSplit=80
+org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
+org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=1
+org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=true
+org.eclipse.jdt.core.formatter.tabulation.char=tab
+org.eclipse.jdt.core.formatter.tabulation.size=4
+org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
diff --git a/org.eclipse.jgit.junit/.settings/org.eclipse.jdt.ui.prefs b/org.eclipse.jgit.junit/.settings/org.eclipse.jdt.ui.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..9adc9b1d31047548a0f44cd7a5823acb5f614810
--- /dev/null
+++ b/org.eclipse.jgit.junit/.settings/org.eclipse.jdt.ui.prefs
@@ -0,0 +1,62 @@
+#Sat Oct 31 14:53:06 PDT 2009
+eclipse.preferences.version=1
+editor_save_participant_org.eclipse.jdt.ui.postsavelistener.cleanup=true
+formatter_profile=_JGit
+formatter_settings_version=10
+internal.default.compliance=default
+org.eclipse.jdt.ui.ignorelowercasenames=true
+org.eclipse.jdt.ui.importorder=java;javax;org;com;
+org.eclipse.jdt.ui.ondemandthreshold=99
+org.eclipse.jdt.ui.staticondemandthreshold=99
+org.eclipse.jdt.ui.text.custom_code_templates=<?xml version\="1.0" encoding\="UTF-8"?><templates/>
+sp_cleanup.add_default_serial_version_id=true
+sp_cleanup.add_generated_serial_version_id=false
+sp_cleanup.add_missing_annotations=false
+sp_cleanup.add_missing_deprecated_annotations=true
+sp_cleanup.add_missing_methods=false
+sp_cleanup.add_missing_nls_tags=false
+sp_cleanup.add_missing_override_annotations=true
+sp_cleanup.add_serial_version_id=false
+sp_cleanup.always_use_blocks=true
+sp_cleanup.always_use_parentheses_in_expressions=false
+sp_cleanup.always_use_this_for_non_static_field_access=false
+sp_cleanup.always_use_this_for_non_static_method_access=false
+sp_cleanup.convert_to_enhanced_for_loop=false
+sp_cleanup.correct_indentation=false
+sp_cleanup.format_source_code=false
+sp_cleanup.format_source_code_changes_only=false
+sp_cleanup.make_local_variable_final=false
+sp_cleanup.make_parameters_final=false
+sp_cleanup.make_private_fields_final=true
+sp_cleanup.make_type_abstract_if_missing_method=false
+sp_cleanup.make_variable_declarations_final=false
+sp_cleanup.never_use_blocks=false
+sp_cleanup.never_use_parentheses_in_expressions=true
+sp_cleanup.on_save_use_additional_actions=true
+sp_cleanup.organize_imports=false
+sp_cleanup.qualify_static_field_accesses_with_declaring_class=false
+sp_cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true
+sp_cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=true
+sp_cleanup.qualify_static_member_accesses_with_declaring_class=false
+sp_cleanup.qualify_static_method_accesses_with_declaring_class=false
+sp_cleanup.remove_private_constructors=true
+sp_cleanup.remove_trailing_whitespaces=true
+sp_cleanup.remove_trailing_whitespaces_all=true
+sp_cleanup.remove_trailing_whitespaces_ignore_empty=false
+sp_cleanup.remove_unnecessary_casts=false
+sp_cleanup.remove_unnecessary_nls_tags=false
+sp_cleanup.remove_unused_imports=false
+sp_cleanup.remove_unused_local_variables=false
+sp_cleanup.remove_unused_private_fields=true
+sp_cleanup.remove_unused_private_members=false
+sp_cleanup.remove_unused_private_methods=true
+sp_cleanup.remove_unused_private_types=true
+sp_cleanup.sort_members=false
+sp_cleanup.sort_members_all=false
+sp_cleanup.use_blocks=false
+sp_cleanup.use_blocks_only_for_return_and_throw=false
+sp_cleanup.use_parentheses_in_expressions=false
+sp_cleanup.use_this_for_non_static_field_access=false
+sp_cleanup.use_this_for_non_static_field_access_only_if_necessary=true
+sp_cleanup.use_this_for_non_static_method_access=false
+sp_cleanup.use_this_for_non_static_method_access_only_if_necessary=true
diff --git a/org.eclipse.jgit.junit/META-INF/MANIFEST.MF b/org.eclipse.jgit.junit/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000000000000000000000000000000000..0ff1c0f96a9e1c2319df7148e08c9acff0fa6876
--- /dev/null
+++ b/org.eclipse.jgit.junit/META-INF/MANIFEST.MF
@@ -0,0 +1,27 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: %plugin_name
+Bundle-SymbolicName: org.eclipse.jgit.junit
+Bundle-Version: 0.6.0.qualifier
+Bundle-Localization: plugin
+Bundle-Vendor: %provider_name
+Bundle-ActivationPolicy: lazy
+Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Import-Package: com.jcraft.jsch,
+ junit.framework,
+ org.eclipse.jgit.diff,
+ org.eclipse.jgit.dircache,
+ org.eclipse.jgit.errors,
+ org.eclipse.jgit.fnmatch,
+ org.eclipse.jgit.lib,
+ org.eclipse.jgit.merge,
+ org.eclipse.jgit.patch,
+ org.eclipse.jgit.revplot,
+ org.eclipse.jgit.revwalk,
+ org.eclipse.jgit.revwalk.filter,
+ org.eclipse.jgit.transport,
+ org.eclipse.jgit.treewalk,
+ org.eclipse.jgit.treewalk.filter,
+ org.eclipse.jgit.util,
+ org.eclipse.jgit.util.io
+Export-Package: org.eclipse.jgit.junit;version="0.6.0"
diff --git a/org.eclipse.jgit.junit/build.properties b/org.eclipse.jgit.junit/build.properties
new file mode 100644
index 0000000000000000000000000000000000000000..aa1a0082691202e9c8cc650976d2b2d128cae35b
--- /dev/null
+++ b/org.eclipse.jgit.junit/build.properties
@@ -0,0 +1,5 @@
+source.. = src/
+output.. = bin/
+bin.includes = META-INF/,\
+ .,\
+ plugin.properties
diff --git a/org.eclipse.jgit.junit/plugin.properties b/org.eclipse.jgit.junit/plugin.properties
new file mode 100644
index 0000000000000000000000000000000000000000..d137bd49800fcb8b42086d6130a88cfc5937da06
--- /dev/null
+++ b/org.eclipse.jgit.junit/plugin.properties
@@ -0,0 +1,2 @@
+plugin_name=Java Git JUnit Utility Classes (Incubation)
+provider_name=eclipse.org
diff --git a/org.eclipse.jgit.junit/pom.xml b/org.eclipse.jgit.junit/pom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d38764a1fe5c52deebf213b072df3a5f0dba01ac
--- /dev/null
+++ b/org.eclipse.jgit.junit/pom.xml
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (C) 2009, Google Inc.
+ Copyright (C) 2008, Imran M Yousuf <imyousuf@smartitengineering.com>
+ and other copyright owners as documented in the project's IP log.
+
+ This program and the accompanying materials are made available
+ under the terms of the Eclipse Distribution License v1.0 which
+ accompanies this distribution, is reproduced below, and is
+ available at http://www.eclipse.org/org/documents/edl-v10.php
+
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or
+ without modification, are permitted provided that the following
+ conditions are met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ - Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+
+ - Neither the name of the Eclipse Foundation, Inc. nor the
+ names of its contributors may be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.eclipse.jgit</groupId>
+ <artifactId>jgit-parent</artifactId>
+ <version>0.6.0-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>org.eclipse.jgit.junit</artifactId>
+ <name>JGit - JUnit Utility Classes</name>
+
+ <description>
+ Utility classes to support JUnit testing of JGit applications.
+ </description>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.eclipse.jgit</groupId>
+ <artifactId>org.eclipse.jgit</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <sourceDirectory>src/</sourceDirectory>
+
+ <resources>
+ <resource>
+ <directory>.</directory>
+ <includes>
+ <include>plugin.properties</include>
+ </includes>
+ </resource>
+ </resources>
+
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-jar-plugin</artifactId>
+ <configuration>
+ <archive>
+ <manifestFile>META-INF/MANIFEST.MF</manifestFile>
+ </archive>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>
diff --git a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java
new file mode 100644
index 0000000000000000000000000000000000000000..5c8935c49080a3bf29cb527de5224919633757e5
--- /dev/null
+++ b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java
@@ -0,0 +1,401 @@
+/*
+ * Copyright (C) 2009, Google Inc.
+ * Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com>
+ * Copyright (C) 2007, Shawn O. Pearce <spearce@spearce.org>
+ * and other copyright owners as documented in the project's IP log.
+ *
+ * This program and the accompanying materials are made available
+ * under the terms of the Eclipse Distribution License v1.0 which
+ * accompanies this distribution, is reproduced below, and is
+ * available at http://www.eclipse.org/org/documents/edl-v10.php
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * - Neither the name of the Eclipse Foundation, Inc. nor the
+ * names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.eclipse.jgit.junit;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
+import junit.framework.TestCase;
+
+import org.eclipse.jgit.lib.FileBasedConfig;
+import org.eclipse.jgit.lib.PersonIdent;
+import org.eclipse.jgit.lib.Repository;
+import org.eclipse.jgit.lib.RepositoryCache;
+import org.eclipse.jgit.lib.WindowCache;
+import org.eclipse.jgit.lib.WindowCacheConfig;
+import org.eclipse.jgit.util.IO;
+import org.eclipse.jgit.util.SystemReader;
+
+/**
+ * JUnit TestCase with specialized support for temporary local repository.
+ * <p>
+ * A temporary directory is created for each test, allowing each test to use a
+ * fresh environment. The temporary directory is cleaned up after the test ends.
+ * <p>
+ * Callers should not use {@link RepositoryCache} from within these tests as it
+ * may wedge file descriptors open past the end of the test.
+ * <p>
+ * A system property {@code jgit.junit.usemmap} defines whether memory mapping
+ * is used. Memory mapping has an effect on the file system, in that memory
+ * mapped files in Java cannot be deleted as long as the mapped arrays have not
+ * been reclaimed by the garbage collector. The programmer cannot control this
+ * with precision, so temporary files may hang around longer than desired during
+ * a test, or tests may fail altogether if there is insufficient file
+ * descriptors or address space for the test process.
+ */
+public abstract class LocalDiskRepositoryTestCase extends TestCase {
+ private static Thread shutdownHook;
+
+ private static int testCount;
+
+ private static final boolean useMMAP = "true".equals(System
+ .getProperty("jgit.junit.usemmap"));
+
+ /** A fake (but stable) identity for author fields in the test. */
+ protected PersonIdent author;
+
+ /** A fake (but stable) identity for committer fields in the test. */
+ protected PersonIdent committer;
+
+ private final File trash = new File(new File("target"), "trash");
+
+ private final List<Repository> toClose = new ArrayList<Repository>();
+
+ private MockSystemReader mockSystemReader;
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ if (shutdownHook == null) {
+ shutdownHook = new Thread() {
+ @Override
+ public void run() {
+ System.gc();
+ recursiveDelete("SHUTDOWN", trash, false, false);
+ }
+ };
+ Runtime.getRuntime().addShutdownHook(shutdownHook);
+ }
+
+ recursiveDelete(testName(), trash, true, false);
+
+ mockSystemReader = new MockSystemReader();
+ mockSystemReader.userGitConfig = new FileBasedConfig(new File(trash,
+ "usergitconfig"));
+ SystemReader.setInstance(mockSystemReader);
+
+ final long now = mockSystemReader.getCurrentTime();
+ final int tz = mockSystemReader.getTimezone(now);
+ author = new PersonIdent("J. Author", "jauthor@example.com");
+ author = new PersonIdent(author, now, tz);
+
+ committer = new PersonIdent("J. Committer", "jcommitter@example.com");
+ committer = new PersonIdent(committer, now, tz);
+
+ final WindowCacheConfig c = new WindowCacheConfig();
+ c.setPackedGitLimit(128 * WindowCacheConfig.KB);
+ c.setPackedGitWindowSize(8 * WindowCacheConfig.KB);
+ c.setPackedGitMMAP(useMMAP);
+ c.setDeltaBaseCacheLimit(8 * WindowCacheConfig.KB);
+ WindowCache.reconfigure(c);
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+ RepositoryCache.clear();
+ for (Repository r : toClose)
+ r.close();
+ toClose.clear();
+
+ // Since memory mapping is controlled by the GC we need to
+ // tell it this is a good time to clean up and unlock
+ // memory mapped files.
+ //
+ if (useMMAP)
+ System.gc();
+
+ recursiveDelete(testName(), trash, false, true);
+ super.tearDown();
+ }
+
+ /** Increment the {@link #author} and {@link #committer} times. */
+ protected void tick() {
+ final long delta = TimeUnit.MILLISECONDS.convert(5 * 60,
+ TimeUnit.SECONDS);
+ final long now = author.getWhen().getTime() + delta;
+ final int tz = mockSystemReader.getTimezone(now);
+
+ author = new PersonIdent(author, now, tz);
+ committer = new PersonIdent(committer, now, tz);
+ }
+
+ /**
+ * Recursively delete a directory, failing the test if the delete fails.
+ *
+ * @param dir
+ * the recursively directory to delete, if present.
+ */
+ protected void recursiveDelete(final File dir) {
+ recursiveDelete(testName(), dir, false, true);
+ }
+
+ private static boolean recursiveDelete(final String testName,
+ final File dir, boolean silent, boolean failOnError) {
+ assert !(silent && failOnError);
+ if (!dir.exists()) {
+ return silent;
+ }
+ final File[] ls = dir.listFiles();
+ if (ls != null) {
+ for (int k = 0; k < ls.length; k++) {
+ final File e = ls[k];
+ if (e.isDirectory()) {
+ silent = recursiveDelete(testName, e, silent, failOnError);
+ } else {
+ if (!e.delete()) {
+ if (!silent) {
+ reportDeleteFailure(testName, failOnError, e);
+ }
+ silent = !failOnError;
+ }
+ }
+ }
+ }
+ if (!dir.delete()) {
+ if (!silent) {
+ reportDeleteFailure(testName, failOnError, dir);
+ }
+ silent = !failOnError;
+ }
+ return silent;
+ }
+
+ private static void reportDeleteFailure(final String testName,
+ final boolean failOnError, final File e) {
+ final String severity;
+ if (failOnError)
+ severity = "ERROR";
+ else
+ severity = "WARNING";
+
+ final String msg = severity + ": Failed to delete " + e + " in "
+ + testName;
+ if (failOnError)
+ fail(msg);
+ else
+ System.err.println(msg);
+ }
+
+ /**
+ * Creates a new empty bare repository.
+ *
+ * @return the newly created repository, opened for access
+ * @throws IOException
+ * the repository could not be created in the temporary area
+ */
+ protected Repository createBareRepository() throws IOException {
+ return createRepository(true /* bare */);
+ }
+
+ /**
+ * Creates a new empty repository within a new empty working directory.
+ *
+ * @return the newly created repository, opened for access
+ * @throws IOException
+ * the repository could not be created in the temporary area
+ */
+ protected Repository createWorkRepository() throws IOException {
+ return createRepository(false /* not bare */);
+ }
+
+ /**
+ * Creates a new empty repository.
+ *
+ * @param bare
+ * true to create a bare repository; false to make a repository
+ * within its working directory
+ * @return the newly created repository, opened for access
+ * @throws IOException
+ * the repository could not be created in the temporary area
+ */
+ private Repository createRepository(boolean bare) throws IOException {
+ String uniqueId = System.currentTimeMillis() + "_" + (testCount++);
+ String gitdirName = "test" + uniqueId + (bare ? "" : "/") + ".git";
+ File gitdir = new File(trash, gitdirName).getCanonicalFile();
+ Repository db = new Repository(gitdir);
+
+ assertFalse(gitdir.exists());
+ db.create();
+ toClose.add(db);
+ return db;
+ }
+
+ /**
+ * Run a hook script in the repository, returning the exit status.
+ *
+ * @param db
+ * repository the script should see in GIT_DIR environment
+ * @param hook
+ * path of the hook script to execute, must be executable file
+ * type on this platform
+ * @param args
+ * arguments to pass to the hook script
+ * @return exit status code of the invoked hook
+ * @throws IOException
+ * the hook could not be executed
+ * @throws InterruptedException
+ * the caller was interrupted before the hook completed
+ */
+ protected int runHook(final Repository db, final File hook,
+ final String... args) throws IOException, InterruptedException {
+ final String[] argv = new String[1 + args.length];
+ argv[0] = hook.getAbsolutePath();
+ System.arraycopy(args, 0, argv, 1, args.length);
+
+ final Map<String, String> env = cloneEnv();
+ env.put("GIT_DIR", db.getDirectory().getAbsolutePath());
+ putPersonIdent(env, "AUTHOR", author);
+ putPersonIdent(env, "COMMITTER", committer);
+
+ final File cwd = db.getWorkDir();
+ final Process p = Runtime.getRuntime().exec(argv, toEnvArray(env), cwd);
+ p.getOutputStream().close();
+ p.getErrorStream().close();
+ p.getInputStream().close();
+ return p.waitFor();
+ }
+
+ private static void putPersonIdent(final Map<String, String> env,
+ final String type, final PersonIdent who) {
+ final String ident = who.toExternalString();
+ final String date = ident.substring(ident.indexOf("> ") + 2);
+ env.put("GIT_" + type + "_NAME", who.getName());
+ env.put("GIT_" + type + "_EMAIL", who.getEmailAddress());
+ env.put("GIT_" + type + "_DATE", date);
+ }
+
+ /**
+ * Create a string to a UTF-8 temporary file and return the path.
+ *
+ * @param body
+ * complete content to write to the file. If the file should end
+ * with a trailing LF, the string should end with an LF.
+ * @return path of the temporary file created within the trash area.
+ * @throws IOException
+ * the file could not be written.
+ */
+ protected File write(final String body) throws IOException {
+ final File f = File.createTempFile("temp", "txt", trash);
+ try {
+ write(f, body);
+ return f;
+ } catch (Error e) {
+ f.delete();
+ throw e;
+ } catch (RuntimeException e) {
+ f.delete();
+ throw e;
+ } catch (IOException e) {
+ f.delete();
+ throw e;
+ }
+ }
+
+ /**
+ * Write a string as a UTF-8 file.
+ *
+ * @param f
+ * file to write the string to. Caller is responsible for making
+ * sure it is in the trash directory or will otherwise be cleaned
+ * up at the end of the test. If the parent directory does not
+ * exist, the missing parent directories are automatically
+ * created.
+ * @param body
+ * content to write to the file.
+ * @throws IOException
+ * the file could not be written.
+ */
+ protected void write(final File f, final String body) throws IOException {
+ f.getParentFile().mkdirs();
+ Writer w = new OutputStreamWriter(new FileOutputStream(f), "UTF-8");
+ try {
+ w.write(body);
+ } finally {
+ w.close();
+ }
+ }
+
+ /**
+ * Fully read a UTF-8 file and return as a string.
+ *
+ * @param f
+ * file to read the content of.
+ * @return UTF-8 decoded content of the file, empty string if the file
+ * exists but has no content.
+ * @throws IOException
+ * the file does not exist, or could not be read.
+ */
+ protected String read(final File f) throws IOException {
+ final byte[] body = IO.readFully(f);
+ return new String(body, 0, body.length, "UTF-8");
+ }
+
+ private static String[] toEnvArray(final Map<String, String> env) {
+ final String[] envp = new String[env.size()];
+ int i = 0;
+ for (Map.Entry<String, String> e : env.entrySet()) {
+ envp[i++] = e.getKey() + "=" + e.getValue();
+ }
+ return envp;
+ }
+
+ private static HashMap<String, String> cloneEnv() {
+ return new HashMap<String, String>(System.getenv());
+ }
+
+ private String testName() {
+ return getClass().getName() + "." + getName();
+ }
+}
diff --git a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/MockSystemReader.java b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/MockSystemReader.java
new file mode 100644
index 0000000000000000000000000000000000000000..87125d280c204eef3be86b725bd9f5acf44dc324
--- /dev/null
+++ b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/MockSystemReader.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2009, Google Inc.
+ * Copyright (C) 2009, Yann Simon <yann.simon.fr@gmail.com>
+ * and other copyright owners as documented in the project's IP log.
+ *
+ * This program and the accompanying materials are made available
+ * under the terms of the Eclipse Distribution License v1.0 which
+ * accompanies this distribution, is reproduced below, and is
+ * available at http://www.eclipse.org/org/documents/edl-v10.php
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * - Neither the name of the Eclipse Foundation, Inc. nor the
+ * names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.eclipse.jgit.junit;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.TimeZone;
+
+import org.eclipse.jgit.lib.Constants;
+import org.eclipse.jgit.lib.FileBasedConfig;
+import org.eclipse.jgit.util.SystemReader;
+
+public class MockSystemReader extends SystemReader {
+ final Map<String, String> values = new HashMap<String, String>();
+
+ FileBasedConfig userGitConfig;
+
+ public MockSystemReader() {
+ init(Constants.OS_USER_NAME_KEY);
+ init(Constants.GIT_AUTHOR_NAME_KEY);
+ init(Constants.GIT_AUTHOR_EMAIL_KEY);
+ init(Constants.GIT_COMMITTER_NAME_KEY);
+ init(Constants.GIT_COMMITTER_EMAIL_KEY);
+ userGitConfig = new FileBasedConfig(null);
+ }
+
+ private void init(final String n) {
+ setProperty(n, n);
+ }
+
+ public void clearProperties() {
+ values.clear();
+ }
+
+ public void setProperty(String key, String value) {
+ values.put(key, value);
+ }
+
+ @Override
+ public String getenv(String variable) {
+ return values.get(variable);
+ }
+
+ @Override
+ public String getProperty(String key) {
+ return values.get(key);
+ }
+
+ @Override
+ public FileBasedConfig openUserConfig() {
+ return userGitConfig;
+ }
+
+ @Override
+ public String getHostname() {
+ return "fake.host.example.com";
+ }
+
+ @Override
+ public long getCurrentTime() {
+ return 1250379778668L; // Sat Aug 15 20:12:58 GMT-03:30 2009
+ }
+
+ @Override
+ public int getTimezone(long when) {
+ return TimeZone.getTimeZone("GMT-03:30").getOffset(when) / (60 * 1000);
+ }
+}
diff --git a/pom.xml b/pom.xml
index 910b587167115bd79adb32292ece647504b0c997..e144f492d9fc3de26f1c34d605cdf07bb43c60e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -208,6 +208,12 @@
<version>${project.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.eclipse.jgit</groupId>
+ <artifactId>org.eclipse.jgit.junit</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+
<dependency>
<groupId>org.eclipse.jgit</groupId>
<artifactId>org.eclipse.jgit.ui</artifactId>
@@ -229,6 +235,7 @@
<module>org.eclipse.jgit</module>
<module>org.eclipse.jgit.ui</module>
<module>org.eclipse.jgit.pgm</module>
+ <module>org.eclipse.jgit.junit</module>
<module>org.eclipse.jgit.test</module>
</modules>
</project>