| /* |
| * Copyright 2016 The Bazel Authors. All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.google.idea.blaze.base.sync.aspects; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.idea.blaze.base.BlazeTestCase; |
| import java.util.List; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for any unfiltered compiler options */ |
| @RunWith(JUnit4.class) |
| public class UnfilteredCompilerOptionsTest extends BlazeTestCase { |
| @Test |
| public void testUnfilteredOptionsParsingForISystemOptions() { |
| ImmutableList<String> unfilteredOptions = |
| ImmutableList.of( |
| "-isystem", |
| "sys/inc1", |
| "-VER2", |
| "-isystem", |
| "sys2/inc1", |
| "-isystem", |
| "sys3/inc1", |
| "-isystm", |
| "sys4/inc1"); |
| UnfilteredCompilerOptions compilerOptions = |
| UnfilteredCompilerOptions.builder() |
| .registerSingleOrSplitOption("-isystem") |
| .build(unfilteredOptions); |
| |
| List<String> sysIncludes = compilerOptions.getExtractedOptionValues("-isystem"); |
| List<String> flags = compilerOptions.getUninterpretedOptions(); |
| |
| assertThat(sysIncludes).containsExactly("sys/inc1", "sys2/inc1", "sys3/inc1").inOrder(); |
| |
| assertThat(flags).containsExactly("-VER2", "-isystm", "sys4/inc1").inOrder(); |
| } |
| |
| @Test |
| public void testUnfilteredOptionsParsingForISystemOptionsNoSpaceAfterIsystem() { |
| ImmutableList<String> unfilteredOptions = |
| ImmutableList.of( |
| "-isystem", "sys/inc1", "-VER2", "-isystemsys2/inc1", "-isystem", "sys3/inc1"); |
| UnfilteredCompilerOptions compilerOptions = |
| UnfilteredCompilerOptions.builder() |
| .registerSingleOrSplitOption("-isystem") |
| .build(unfilteredOptions); |
| |
| List<String> sysIncludes = compilerOptions.getExtractedOptionValues("-isystem"); |
| List<String> flags = compilerOptions.getUninterpretedOptions(); |
| assertThat(sysIncludes).containsExactly("sys/inc1", "sys2/inc1", "sys3/inc1").inOrder(); |
| |
| assertThat(flags).containsExactly("-VER2").inOrder(); |
| } |
| |
| @Test |
| public void testMultipleFlagsToExtract() { |
| ImmutableList<String> unfilteredOptions = |
| ImmutableList.of( |
| "-I", |
| "foo/headers1", |
| "-fno-exceptions", |
| "-Werror", |
| "-DMACRO1=1", |
| "-D", |
| "MACRO2", |
| "-Ifoo/headers2", |
| "-I=sysroot_header", |
| "-Wall", |
| "-I", |
| "foo/headers3"); |
| UnfilteredCompilerOptions compilerOptions = |
| UnfilteredCompilerOptions.builder() |
| .registerSingleOrSplitOption("-I") |
| .registerSingleOrSplitOption("-D") |
| .build(unfilteredOptions); |
| |
| List<String> defines = compilerOptions.getExtractedOptionValues("-D"); |
| List<String> includes = compilerOptions.getExtractedOptionValues("-I"); |
| List<String> flags = compilerOptions.getUninterpretedOptions(); |
| assertThat(includes) |
| .containsExactly("foo/headers1", "foo/headers2", "=sysroot_header", "foo/headers3") |
| .inOrder(); |
| assertThat(defines).containsExactly("MACRO1=1", "MACRO2").inOrder(); |
| assertThat(flags).containsExactly("-fno-exceptions", "-Werror", "-Wall").inOrder(); |
| } |
| } |