@Test
  public void testOutputFailed() throws IOException {
    ProjectFilesystem projectFilesystem = new ProjectFilesystem(tmpDir.getRoot().toPath());

    ChromeTraceBuildListener listener =
        new ChromeTraceBuildListener(
            projectFilesystem,
            new FakeClock(1409702151000000000L),
            new ObjectMapper(),
            Locale.US,
            TimeZone.getTimeZone("America/Los_Angeles"),
            /* tracesToKeep */ 3,
            false);
    try {
      assumeTrue("Can make the root directory read-only", tmpDir.getRoot().setReadOnly());
      listener.outputTrace(new BuildId("BUILD_ID"));
      fail("Expected an exception.");
    } catch (HumanReadableException e) {
      assertEquals(
          "Unable to write trace file: java.nio.file.AccessDeniedException: "
              + projectFilesystem.resolve(BuckConstant.BUCK_OUTPUT_PATH),
          e.getMessage());
    } finally {
      tmpDir.getRoot().setWritable(true);
    }
  }
Exemple #2
0
  @Test
  public void testGetShellCommand() {
    String bash = "rm -rf /usr";
    String cmdExe = "rmdir /s /q C:\\Windows";
    String cmd = "echo \"Hello\"";
    String genruleName = "//example:genrule";
    ExecutionContext linuxExecutionContext = newEmptyExecutionContext(Platform.LINUX);
    ExecutionContext windowsExecutionContext = newEmptyExecutionContext(Platform.WINDOWS);

    // Test platform-specific
    Genrule rule =
        Genrule.newGenruleBuilder(new FakeAbstractBuildRuleBuilderParams())
            .setBuildTarget(BuildTargetFactory.newInstance(genruleName))
            .setBash(Optional.of(bash))
            .setCmdExe(Optional.of(cmdExe))
            .setOut("out.txt")
            .build(new BuildRuleResolver());

    ImmutableList<String> command = rule.createGenruleStep().getShellCommand(linuxExecutionContext);
    assertEquals(ImmutableList.of("/bin/bash", "-e", "-c", bash), command);

    command = rule.createGenruleStep().getShellCommand(windowsExecutionContext);
    assertEquals(ImmutableList.of("cmd.exe", "/c", cmdExe), command);

    // Test fallback
    rule =
        Genrule.newGenruleBuilder(new FakeAbstractBuildRuleBuilderParams())
            .setBuildTarget(BuildTargetFactory.newInstance("//example:genrule"))
            .setCmd(Optional.of(cmd))
            .setOut("out.txt")
            .build(new BuildRuleResolver());
    command = rule.createGenruleStep().getShellCommand(linuxExecutionContext);
    assertEquals(ImmutableList.of("/bin/bash", "-e", "-c", cmd), command);

    command = rule.createGenruleStep().getShellCommand(windowsExecutionContext);
    assertEquals(ImmutableList.of("cmd.exe", "/c", cmd), command);

    // Test command absent
    rule =
        Genrule.newGenruleBuilder(new FakeAbstractBuildRuleBuilderParams())
            .setBuildTarget(BuildTargetFactory.newInstance("//example:genrule"))
            .setOut("out.txt")
            .build(new BuildRuleResolver());
    try {
      rule.createGenruleStep().getShellCommand(linuxExecutionContext);
    } catch (HumanReadableException e) {
      assertEquals(
          String.format("You must specify either bash or cmd for genrule %s.", genruleName),
          e.getHumanReadableErrorMessage());
    }

    try {
      rule.createGenruleStep().getShellCommand(windowsExecutionContext);
    } catch (HumanReadableException e) {
      assertEquals(
          String.format("You must specify either cmd_exe or cmd for genrule %s.", genruleName),
          e.getHumanReadableErrorMessage());
    }
  }
Exemple #3
0
  @Test
  public void testConstructorThrowsForMalformedBuildTarget() throws IOException {
    Reader reader = new StringReader(Joiner.on('\n').join("[alias]", "fb4a   = :fb4a"));
    ProjectFilesystem projectFilesystem = EasyMock.createMock(ProjectFilesystem.class);
    EasyMock.replay(projectFilesystem);

    try {
      BuildTargetParser parser = new BuildTargetParser(projectFilesystem);
      createWithDefaultFilesystem(reader, parser);
      fail("Should have thrown HumanReadableException.");
    } catch (HumanReadableException e) {
      assertEquals(":fb4a must start with //", e.getHumanReadableErrorMessage());
    }

    EasyMock.verify(projectFilesystem);
  }
Exemple #4
0
  @Test
  public void testUnresolvedAliasThrows() throws IOException, NoSuchBuildTargetException {
    BuildTargetParser parser = EasyMock.createMock(BuildTargetParser.class);
    EasyMock.expect(parser.parse("//java/com/example:foo", ParseContext.fullyQualified()))
        .andReturn(BuildTargetFactory.newInstance("//java/com/example:foo"));
    EasyMock.replay(parser);

    Reader reader =
        new StringReader(
            Joiner.on('\n').join("[alias]", "foo = //java/com/example:foo", "bar = food"));
    try {
      createWithDefaultFilesystem(reader, parser);
      fail("Should have thrown HumanReadableException.");
    } catch (HumanReadableException e) {
      assertEquals("No alias for: food.", e.getHumanReadableErrorMessage());
    }

    EasyMock.verify(parser);
  }
Exemple #5
0
  @Test
  public void testConstructorThrowsNonExistentBasePath() throws IOException {
    Reader reader =
        new StringReader(Joiner.on('\n').join("[alias]", "katana = //java/com/example:fb4a"));
    ProjectFilesystem projectFilesystem = EasyMock.createMock(ProjectFilesystem.class);
    EasyMock.expect(projectFilesystem.exists("java/com/example")).andReturn(false);
    EasyMock.replay(projectFilesystem);

    try {
      BuildTargetParser parser = new BuildTargetParser(projectFilesystem);
      createWithDefaultFilesystem(reader, parser);
      fail("Should have thrown HumanReadableException.");
    } catch (HumanReadableException e) {
      assertEquals(
          "No directory java/com/example when resolving target //java/com/example:fb4a "
              + "in context FULLY_QUALIFIED",
          e.getHumanReadableErrorMessage());
    }

    EasyMock.verify(projectFilesystem);
  }
  @Test
  public void testCreateWorkerToolWithBadExeValue() throws NoSuchBuildTargetException {
    BuildRuleResolver resolver =
        new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());

    BuildRule nonBinaryBuildRule =
        new FakeBuildRule(
            BuildTargetFactory.newInstance("//:fake"), new SourcePathResolver(resolver));
    resolver.addToIndex(nonBinaryBuildRule);

    BuildTarget workerTarget = BuildTargetFactory.newInstance("//:worker_rule");
    try {
      WorkerToolBuilder.newWorkerToolBuilder(workerTarget)
          .setExe(nonBinaryBuildRule.getBuildTarget())
          .build(resolver);
    } catch (HumanReadableException e) {
      assertThat(
          e.getHumanReadableErrorMessage(),
          Matchers.containsString("needs to correspond to a binary rule"));
    }
  }
Exemple #7
0
  @Test
  public void testValidateAliasName() {
    BuckConfig.validateAliasName("f");
    BuckConfig.validateAliasName("_");
    BuckConfig.validateAliasName("F");
    BuckConfig.validateAliasName("fb4a");
    BuckConfig.validateAliasName("FB4A");
    BuckConfig.validateAliasName("FB4_");

    try {
      BuckConfig.validateAliasName(null);
      fail("Should have thrown HumanReadableException");
    } catch (HumanReadableException e) {
      assertEquals("Alias cannot be null.", e.getHumanReadableErrorMessage());
    }

    try {
      BuckConfig.validateAliasName("");
      fail("Should have thrown HumanReadableException");
    } catch (HumanReadableException e) {
      assertEquals("Alias cannot be the empty string.", e.getHumanReadableErrorMessage());
    }

    try {
      BuckConfig.validateAliasName("42meaningOfLife");
      fail("Should have thrown HumanReadableException");
    } catch (HumanReadableException e) {
      assertEquals("Not a valid alias: 42meaningOfLife.", e.getHumanReadableErrorMessage());
    }
  }
Exemple #8
0
  @Test
  public void testDuplicateAliasDefinitionThrows() throws IOException, NoSuchBuildTargetException {
    BuildTargetParser parser = EasyMock.createMock(BuildTargetParser.class);
    EasyMock.replay(parser);

    Reader reader =
        new StringReader(
            Joiner.on('\n')
                .join("[alias]", "foo = //java/com/example:foo", "foo = //java/com/example:foo"));
    try {
      createWithDefaultFilesystem(reader, parser);
      fail("Should have thrown HumanReadableException.");
    } catch (HumanReadableException e) {
      assertEquals(
          "Throw an exception if there are duplicate definitions for an alias, "
              + "even if the values are the same.",
          "Duplicate definition for foo in [alias].",
          e.getHumanReadableErrorMessage());
    }

    EasyMock.verify(parser);
  }