Examples with InvocationPolicyEnforcer com.google.devtools.build.lib.flags.InvocationPolicyEnforcer used on opensource projects

Example 11 with InvocationPolicyEnforcer

use of com.google.devtools.build.lib.flags.InvocationPolicyEnforcer in project bazel by bazelbuild.

the class InvocationPolicyEnforcerTest method testSetValueWithNoValueThrows.

@Test
public void testSetValueWithNoValueThrows() throws Exception {
    InvocationPolicy.Builder invocationPolicyBuilder = InvocationPolicy.newBuilder();
    invocationPolicyBuilder.addFlagPoliciesBuilder().setFlagName("test_string").getSetValueBuilder();
    InvocationPolicyEnforcer enforcer = createOptionsPolicyEnforcer(invocationPolicyBuilder);
    parser.parse("--test_string=user value");
    TestOptions testOptions = getTestOptions();
    assertEquals("user value", testOptions.testString);
    try {
        enforcer.enforce(parser, "build");
        fail();
    } catch (OptionsParsingException e) {
    // expected.
    }
}

Example 12 with InvocationPolicyEnforcer

use of com.google.devtools.build.lib.flags.InvocationPolicyEnforcer in project bazel by bazelbuild.

the class InvocationPolicyEnforcerTest method testUseDefaultWithImplicitlyRequiredFlag.

@Test
public void testUseDefaultWithImplicitlyRequiredFlag() throws Exception {
    InvocationPolicy.Builder invocationPolicyBuilder = InvocationPolicy.newBuilder();
    invocationPolicyBuilder.addFlagPoliciesBuilder().setFlagName("an_implicit_requirement").getUseDefaultBuilder();
    InvocationPolicyEnforcer enforcer = createOptionsPolicyEnforcer(invocationPolicyBuilder);
    parser.parse("--test_implicit_requirement=user value", "--an_implicit_requirement=implicit user value");
    // test_implicit_requirement sets an_implicit_requirement to "foo", which ignores the user's
    // value because the parser processes implicit values last.
    TestOptions testOptions = getTestOptions();
    assertEquals("user value", testOptions.testImplicitRequirement);
    assertEquals("foo", testOptions.anImplicitRequirement);
    // Then policy puts an_implicit_requirement back to its default.
    enforcer.enforce(parser, "build");
    testOptions = getTestOptions();
    assertEquals("user value", testOptions.testImplicitRequirement);
    assertEquals("implicit default", testOptions.anImplicitRequirement);
}

Example 13 with InvocationPolicyEnforcer

use of com.google.devtools.build.lib.flags.InvocationPolicyEnforcer in project bazel by bazelbuild.

the class InvocationPolicyEnforcerTest method testDisallowValuesDisallowsMultipleValues.

@Test
public void testDisallowValuesDisallowsMultipleValues() throws Exception {
    InvocationPolicy.Builder invocationPolicyBuilder = InvocationPolicy.newBuilder();
    invocationPolicyBuilder.addFlagPoliciesBuilder().setFlagName("test_multiple_string").getDisallowValuesBuilder().addDisallowedValues("foo").addDisallowedValues("bar");
    InvocationPolicyEnforcer enforcer = createOptionsPolicyEnforcer(invocationPolicyBuilder);
    parser.parse("--test_multiple_string=baz", "--test_multiple_string=bar");
    // Option should be "baz" and "bar" as specified by the user.
    TestOptions testOptions = getTestOptions();
    assertThat(testOptions.testMultipleString).containsExactly("baz", "bar").inOrder();
    try {
        enforcer.enforce(parser, "build");
        fail();
    } catch (OptionsParsingException e) {
    // expected, since bar is disallowed.
    }
}

Example 14 with InvocationPolicyEnforcer

use of com.google.devtools.build.lib.flags.InvocationPolicyEnforcer in project bazel by bazelbuild.

the class InvocationPolicyEnforcerTest method testDisallowValuesSetsNewValueWhenDefaultIsDisallowed.

@Test
public void testDisallowValuesSetsNewValueWhenDefaultIsDisallowed() throws Exception {
    InvocationPolicy.Builder invocationPolicyBuilder = InvocationPolicy.newBuilder();
    invocationPolicyBuilder.addFlagPoliciesBuilder().setFlagName("test_string").getDisallowValuesBuilder().addDisallowedValues(STRING_FLAG_DEFAULT).setNewValue("baz");
    InvocationPolicyEnforcer enforcer = createOptionsPolicyEnforcer(invocationPolicyBuilder);
    // Option should be the default since the use didn't specify a value.
    TestOptions testOptions = getTestOptions();
    assertEquals(STRING_FLAG_DEFAULT, testOptions.testString);
    enforcer.enforce(parser, "build");
    // Should now be "baz" because the policy set the new default to "baz"
    testOptions = getTestOptions();
    assertEquals("baz", testOptions.testString);
}

Example 15 with InvocationPolicyEnforcer

use of com.google.devtools.build.lib.flags.InvocationPolicyEnforcer in project bazel by bazelbuild.

the class InvocationPolicyEnforcerTest method testSetValueWithExpansionFlags.

@Test
public void testSetValueWithExpansionFlags() throws Exception {
    InvocationPolicy.Builder invocationPolicyBuilder = InvocationPolicy.newBuilder();
    invocationPolicyBuilder.addFlagPoliciesBuilder().setFlagName("test_expansion").getSetValueBuilder().addFlagValue(// this value is arbitrary, the value for a Void flag is ignored
    "true");
    InvocationPolicyEnforcer enforcer = createOptionsPolicyEnforcer(invocationPolicyBuilder);
    // Unrelated flag, but --test_expansion is not set
    parser.parse("--test_string=foo");
    // The flags that --test_expansion expands into should still be their default values
    TestOptions testOptions = getTestOptions();
    assertTrue(testOptions.testExpansionA);
    assertTrue(testOptions.testExpansionB);
    assertEquals(12, testOptions.testExpansionC);
    assertEquals("foo", testOptions.testExpansionD);
    enforcer.enforce(parser, "build");
    // After policy enforcement, the flags should be the values from --test_expansion
    testOptions = getTestOptions();
    assertFalse(testOptions.testExpansionA);
    assertFalse(testOptions.testExpansionB);
    assertEquals(42, testOptions.testExpansionC);
    assertEquals("bar", testOptions.testExpansionD);
}