@Test
public void shouldSetInputsFromSourcePaths() {
ExportFileBuilder builder =
ExportFileBuilder.newExportFileBuilder(target)
.setSrc(new TestSourcePath("chips"))
.setOut("cake");
ExportFile exportFile = (ExportFile) builder.build(new BuildRuleResolver());
assertIterablesEquals(singleton(Paths.get("chips")), exportFile.getSource());
BuildRuleResolver ruleResolver = new BuildRuleResolver();
FakeBuildRule rule =
ruleResolver.addToIndex(
new FakeBuildRule(
BuildTargetFactory.newInstance("//example:one"),
new SourcePathResolver(ruleResolver)));
builder.setSrc(new BuildTargetSourcePath(rule.getBuildTarget()));
exportFile = (ExportFile) builder.build(ruleResolver);
assertTrue(Iterables.isEmpty(exportFile.getSource()));
builder.setSrc(null);
exportFile = (ExportFile) builder.build(new BuildRuleResolver());
assertIterablesEquals(singleton(Paths.get("example.html")), exportFile.getSource());
}
@Test
public void getOutputName() {
ExportFile exportFile =
(ExportFile)
ExportFileBuilder.newExportFileBuilder(target)
.setOut("cake")
.build(new BuildRuleResolver());
assertEquals("cake", exportFile.getOutputName());
}
@Test
public void shouldSetSrcAndOutToNameParameterIfNeitherAreSet() throws IOException {
ProjectFilesystem projectFilesystem = FakeProjectFilesystem.createJavaOnlyFilesystem();
ExportFile exportFile =
(ExportFile)
ExportFileBuilder.newExportFileBuilder(target)
.build(new BuildRuleResolver(), projectFilesystem);
List<Step> steps = exportFile.getBuildSteps(context, new FakeBuildableContext());
MoreAsserts.assertSteps(
"The output directory should be created and then the file should be copied there.",
ImmutableList.of(
"mkdir -p /opt/src/buck/buck-out/gen",
"cp " + projectFilesystem.resolve("example.html") + " buck-out/gen/example.html"),
steps,
TestExecutionContext.newInstance());
assertEquals(Paths.get("buck-out/gen/example.html"), exportFile.getPathToOutput());
}
public void init() throws IOException {
Inode root = vfs.getRootInode();
exportFile
.getExports()
.map(FsExport::getPath)
.forEach(
path -> {
Splitter splitter = Splitter.on('/').omitEmptyStrings();
Inode inode = root;
for (String s : splitter.split(path)) {
try {
inode = tryToCreateIfMissing(vfs, inode, s);
} catch (IOException e) {
return;
}
}
});
}
