Add test project to demonstrate jgit buildtimestamp provider bug

Change-Id: Ied249d882fc5cb3233dc55c5b485f6a7762436ec

tycho-its/projects/pomDependencyConsider.buildtimestamp.jgit/feature/build.properties

@@ -0,0 +1 @@
+bin.includes = feature.xml

tycho-its/projects/pomDependencyConsider.buildtimestamp.jgit/feature/feature.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<feature
+      id="feature"
+      label="Feature"
+      version="0.0.1.qualifier">
+
+   <description url="http://www.example.com/description">
+      [Enter Feature Description here.]
+   </description>
+
+   <copyright url="http://www.example.com/copyright">
+      [Enter Copyright Description here.]
+   </copyright>
+
+   <license url="http://www.example.com/license">
+      [Enter License Description here.]
+   </license>
+
+   <plugin
+         id="com.google.guava"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+</feature>

tycho-its/projects/pomDependencyConsider.buildtimestamp.jgit/feature/pom.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>pomDependencyConsider.buildtimestamp.jgit</groupId>
+    <artifactId>parent</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+  </parent>
+  <artifactId>feature</artifactId>
+  <packaging>eclipse-feature</packaging>
+</project>

tycho-its/projects/pomDependencyConsider.buildtimestamp.jgit/pom.xml

@@ -0,0 +1,71 @@
+<project>
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>pomDependencyConsider.buildtimestamp.jgit</groupId>
+	<artifactId>parent</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>pom</packaging>
+
+	<properties>
+		<buildtimestamp.jgit.group>org.eclipse.tycho</buildtimestamp.jgit.group>
+		<tycho-version>3.1.0-SNAPSHOT</tycho-version>
+	</properties>
+
+	<modules>
+		<module>feature</module>
+	</modules>
+
+	<dependencies>
+		<dependency>
+			<groupId>com.google.guava</groupId>
+			<artifactId>guava</artifactId>
+			<version>30.0-jre</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.eclipse.tycho</groupId>
+				<artifactId>tycho-maven-plugin</artifactId>
+				<version>${tycho-version}</version>
+				<extensions>true</extensions>
+			</plugin>
+			<plugin>
+				<groupId>org.eclipse.tycho</groupId>
+				<artifactId>target-platform-configuration</artifactId>
+				<version>${tycho-version}</version>
+				<configuration>
+					<pomDependencies>consider</pomDependencies>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.eclipse.tycho</groupId>
+				<artifactId>tycho-packaging-plugin</artifactId>
+				<version>${tycho-version}</version>
+				<dependencies>
+					<dependency>
+						<groupId>${buildtimestamp.jgit.group}</groupId>
+						<artifactId>tycho-buildtimestamp-jgit</artifactId>
+						<version>${tycho-version}</version>
+					</dependency>
+				</dependencies>
+				<configuration>
+					<timestampProvider>jgit</timestampProvider>
+					<jgit.dirtyWorkingTree>warning</jgit.dirtyWorkingTree>
+					<jgit.ignore>
+						pom.xml
+					</jgit.ignore>
+				</configuration>
+			</plugin>
+		</plugins>
+
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<artifactId>maven-compiler-plugin</artifactId>
+					<version>3.10.1</version>
+				</plugin>
+			</plugins>
+		</pluginManagement>
+	</build>
+</project>

tycho-its/src/test/java/org/eclipse/tycho/test/pomDependencyConsider/PackagingPomDependencyWithTimestampProviderTest.java

@@ -0,0 +1,20 @@
+package org.eclipse.tycho.test.pomDependencyConsider;
+
+import static java.util.Arrays.asList;
+
+import org.apache.maven.it.Verifier;
+import org.eclipse.tycho.test.AbstractTychoIntegrationTest;
+import org.junit.Test;
+
+public class PackagingPomDependencyWithTimestampProviderTest extends AbstractTychoIntegrationTest {
+
+	@Test
+	public void testPackage() throws Exception {
+		// project with pomDependency=consider, and jgit build timestamp provider and a
+		// feature referencing a non-Tycho artifact
+		Verifier verifier = getVerifier("pomDependencyConsider.buildtimestamp.jgit", true);
+		verifier.executeGoals(asList("clean", "package"));
+		// Test should not fail, but will fail with:
+		// "Could not resolve plugin com.google.guava_0.0.0"
+	}
+}