Examples with FakeProjectFilesystem com.facebook.buck.testutil.FakeProjectFilesystem used on opensource projects

Example 96 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class PathHashingTest method sameContentsDifferentNameHaveDifferentHashes.

@Test
public void sameContentsDifferentNameHaveDifferentHashes() throws IOException {
    SettableFakeClock clock = new SettableFakeClock(1000, 0);
    FakeProjectFilesystem filesystem1 = new FakeProjectFilesystem(clock);
    filesystem1.touch(Paths.get("foo/bar.txt"));
    FakeProjectFilesystem filesystem2 = new FakeProjectFilesystem(clock);
    filesystem2.touch(Paths.get("foo/baz.txt"));
    Hasher hasher1 = Hashing.sha1().newHasher();
    PathHashing.hashPath(hasher1, fileHashCache, filesystem1, Paths.get("foo"));
    Hasher hasher2 = Hashing.sha1().newHasher();
    PathHashing.hashPath(hasher2, fileHashCache, filesystem2, Paths.get("foo"));
    assertThat(hasher1.hash(), not(equalTo(hasher2.hash())));
}

Example 97 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class PathHashingTest method sameNameDifferentContentsHaveDifferentHashes.

@Test
public void sameNameDifferentContentsHaveDifferentHashes() throws IOException {
    SettableFakeClock clock = new SettableFakeClock(1000, 0);
    FakeProjectFilesystem filesystem1 = new FakeProjectFilesystem(clock);
    filesystem1.touch(Paths.get("foo/bar.txt"));
    FakeProjectFilesystem filesystem2 = new FakeProjectFilesystem(clock);
    filesystem2.touch(Paths.get("foo/bar.txt"));
    Hasher hasher1 = Hashing.sha1().newHasher();
    PathHashing.hashPath(hasher1, fileHashCache, filesystem1, Paths.get("foo"));
    Hasher hasher2 = Hashing.sha1().newHasher();
    PathHashing.hashPath(hasher2, modifiedFileHashCache, filesystem2, Paths.get("foo"));
    assertThat(hasher1.hash(), not(equalTo(hasher2.hash())));
}

Example 98 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class PathHashingTest method hashDoesNotDependOnFilesystemIterationOrder.

@Test
public void hashDoesNotDependOnFilesystemIterationOrder() throws IOException {
    SettableFakeClock clock = new SettableFakeClock(1000, 0);
    FakeProjectFilesystem filesystem1 = new FakeProjectFilesystem(clock);
    filesystem1.touch(Paths.get("foo/foo.txt"));
    filesystem1.touch(Paths.get("foo/bar.txt"));
    filesystem1.touch(Paths.get("foo/baz.txt"));
    FakeProjectFilesystem filesystem2 = new FakeProjectFilesystem(clock);
    filesystem2.touch(Paths.get("foo/bar.txt"));
    filesystem2.touch(Paths.get("foo/baz.txt"));
    filesystem2.touch(Paths.get("foo/foo.txt"));
    Hasher hasher1 = Hashing.sha1().newHasher();
    PathHashing.hashPath(hasher1, fileHashCache, filesystem1, Paths.get("foo"));
    Hasher hasher2 = Hashing.sha1().newHasher();
    PathHashing.hashPath(hasher2, fileHashCache, filesystem2, Paths.get("foo"));
    assertThat(hasher1.hash(), equalTo(hasher2.hash()));
}

Example 99 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class RemoteFileDescriptionTest method setUp.

@Before
public void setUp() {
    downloader = new ExplodingDownloader();
    description = new RemoteFileDescription(downloader);
    filesystem = new FakeProjectFilesystem();
    ruleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
}

Example 100 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class HaskellPrebuiltLibraryDescriptionTest method staticLibraries.

@Test
public void staticLibraries() throws Exception {
    PathSourcePath lib = new FakeSourcePath("libfoo.a");
    BuildTarget target = BuildTargetFactory.newInstance("//:rule");
    PrebuiltHaskellLibraryBuilder builder = new PrebuiltHaskellLibraryBuilder(target).setVersion("1.0.0").setDb(new FakeSourcePath("package.conf.d")).setStaticLibs(ImmutableList.of(lib));
    TargetGraph targetGraph = TargetGraphFactory.newInstance(builder.build());
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    BuildRuleResolver resolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    PrebuiltHaskellLibrary library = builder.build(resolver, filesystem, targetGraph);
    NativeLinkableInput input = library.getNativeLinkableInput(CxxPlatformUtils.DEFAULT_PLATFORM, Linker.LinkableDepType.STATIC);
    assertThat(RichStream.from(input.getArgs()).flatMap(a -> a.getInputs().stream()).toImmutableSet(), Matchers.contains(lib));
}