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// Copyright 2014 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.devtools.build.lib.rules.cpp;
import static com.google.common.truth.Truth.assertThat;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Test for {@link CppFileTypes}.
*/
@RunWith(JUnit4.class)
public class CppFileTypesTest {
@Test
public void testTwoDotExtensions() {
assertThat(CppFileTypes.OBJECT_FILE.matches("test.o")).isTrue();
assertThat(CppFileTypes.PIC_OBJECT_FILE.matches("test.pic.o")).isTrue();
assertThat(CppFileTypes.OBJECT_FILE.matches("test.pic.o")).isFalse();
}
@Test
public void testRlib() {
assertThat(CppFileTypes.RUST_RLIB.matches("foo.a")).isFalse();
assertThat(CppFileTypes.RUST_RLIB.matches("foo.rlib")).isTrue();
}
@Test
public void testVersionedSharedLibraries() {
assertThat(CppFileTypes.SHARED_LIBRARY.matches("somelibrary.so")).isTrue();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.so.2")).isTrue();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.so.20")).isTrue();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.so.20.2")).isTrue();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("a/somelibrary.so.2")).isTrue();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.so.e")).isFalse();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.so.2e")).isTrue();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.so.e2")).isFalse();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.so.20.e2")).isFalse();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.a.2")).isFalse();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.so.2$")).isFalse();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("somelibrary.so.1a_b2")).isTrue();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("libA.so.gen.empty.def")).isFalse();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("libA.so.if.exp")).isFalse();
assertThat(CppFileTypes.VERSIONED_SHARED_LIBRARY.matches("libA.so.if.lib")).isFalse();
}
@Test
public void testCaseSensitiveAssemblyFiles() {
assertThat(CppFileTypes.ASSEMBLER_WITH_C_PREPROCESSOR.matches("foo.S")).isTrue();
assertThat(CppFileTypes.ASSEMBLER_WITH_C_PREPROCESSOR.matches("foo.s")).isFalse();
assertThat(CppFileTypes.PIC_ASSEMBLER.matches("foo.pic.s")).isTrue();
assertThat(CppFileTypes.PIC_ASSEMBLER.matches("foo.pic.S")).isFalse();
assertThat(CppFileTypes.ASSEMBLER.matches("foo.s")).isTrue();
assertThat(CppFileTypes.ASSEMBLER.matches("foo.asm")).isTrue();
assertThat(CppFileTypes.ASSEMBLER.matches("foo.pic.s")).isFalse();
assertThat(CppFileTypes.ASSEMBLER.matches("foo.S")).isFalse();
}
@Test
public void testNoExtensionLibraries() {
assertThat(Link.SHARED_LIBRARY_FILETYPES.matches("someframework")).isTrue();
assertThat(Link.ONLY_SHARED_LIBRARY_FILETYPES.matches("someframework")).isTrue();
assertThat(Link.ARCHIVE_LIBRARY_FILETYPES.matches("someframework")).isTrue();
assertThat(Link.ARCHIVE_FILETYPES.matches("someframework")).isTrue();
}
@Test
public void testCaseSensitiveCFiles() {
assertThat(CppFileTypes.C_SOURCE.matches("foo.c")).isTrue();
assertThat(CppFileTypes.CPP_SOURCE.matches("foo.c")).isFalse();
assertThat(CppFileTypes.C_SOURCE.matches("foo.C")).isFalse();
assertThat(CppFileTypes.CPP_SOURCE.matches("foo.C")).isTrue();
}
}