@Test
public void replaceLocationOfFullyQualifiedBuildTarget() {
ProjectFilesystem filesystem = EasyMock.createNiceMock(ProjectFilesystem.class);
EasyMock.expect(filesystem.getPathRelativizer()).andStubReturn(relativeToAbsolutePathFunction);
EasyMock.replay(filesystem);
BuildRuleResolver ruleResolver = new BuildRuleResolver();
JavaBinaryRule javaBinary = createSampleJavaBinaryRule(ruleResolver);
String originalCmd =
String.format(
"$(location :%s) $(location %s) $OUT",
javaBinary.getBuildTarget().getShortName(),
javaBinary.getBuildTarget().getFullyQualifiedName());
String contextBasePath = javaBinary.getBuildTarget().getBasePath();
Set<? extends BuildRule> deps = ImmutableSet.of(javaBinary);
Genrule rule = createGenrule(ruleResolver, originalCmd, contextBasePath, deps);
AbstractGenruleStep genruleStep = rule.createGenruleStep();
// Interpolate the build target in the genrule cmd string.
String transformedString = genruleStep.replaceMatches(filesystem, originalCmd);
// Verify that the correct cmd was created.
Path pathToOutput =
getAbsolutePathInBase(GEN_DIR + "/java/com/facebook/util/ManifestGenerator.jar");
String expectedCmd = String.format("%s %s $OUT", pathToOutput, pathToOutput);
assertEquals(expectedCmd, transformedString);
EasyMock.verify(filesystem);
}
@Test
public void testDepsGenrule() {
BuildRuleResolver ruleResolver = new BuildRuleResolver();
JavaBinaryRule javaBinary = createSampleJavaBinaryRule(ruleResolver);
// Interpolate the build target in the genrule cmd string.
String originalCmd = "$(exe :ManifestGenerator) $OUT";
Set<? extends BuildRule> deps = ImmutableSet.of(javaBinary);
String contextBasePath = "java/com/facebook/util";
Genrule rule = createGenrule(ruleResolver, originalCmd, contextBasePath, deps);
AbstractGenruleStep genruleStep = rule.createGenruleStep();
String transformedString = genruleStep.replaceMatches(fakeFilesystem, originalCmd);
// Verify that the correct cmd was created.
Path expectedClasspath =
getAbsolutePathInBase(GEN_DIR + "/java/com/facebook/util/lib__util__output/util.jar");
String expectedCmd =
String.format(
"java -classpath %s com.facebook.util.ManifestGenerator $OUT", expectedClasspath);
assertEquals(expectedCmd, transformedString);
}
