// Copyright 2017 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.bazel.rules.android;
import static com.google.common.truth.Truth.assertThat;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider;
import com.google.devtools.build.lib.analysis.ConfiguredTarget;
import com.google.devtools.build.lib.analysis.FilesToRunProvider;
import com.google.devtools.build.lib.analysis.util.BuildViewTestCase;
import com.google.devtools.build.lib.packages.AttributeContainer;
import com.google.devtools.build.lib.testutil.MoreAsserts;
import com.google.devtools.build.lib.testutil.TestRuleClassProvider;
import com.google.devtools.build.lib.vfs.FileSystemUtils;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Tests for {@link AndroidNdkRepositoryTest}. */
@RunWith(JUnit4.class)
public class AndroidNdkRepositoryTest extends BuildViewTestCase {
@Override
protected ConfiguredRuleClassProvider getRuleClassProvider() {
ConfiguredRuleClassProvider.Builder builder = new ConfiguredRuleClassProvider.Builder();
TestRuleClassProvider.addStandardRules(builder);
return builder.addRuleDefinition(new AndroidNdkRepositoryRule()).build();
}
@Before
public void setup() throws Exception {
scratch.file(
"/ndk/source.properties",
"Pkg.Desc = Android NDK",
"Pkg.Revision = 13.1.3345770");
}
private void scratchPlatformsDirectories(String arch, int... apiLevels) throws Exception {
for (int apiLevel : apiLevels) {
scratch.dir("/ndk/platforms/android-" + apiLevel);
scratch.file(
String.format("/ndk/platforms/android-%s/%s/usr/lib/libandroid.so", apiLevel, arch));
}
}
@Test
public void testApiLevelHighestVersionDetection() throws Exception {
scratchPlatformsDirectories("arch-x86", 19, 20, 22, 24);
FileSystemUtils.appendIsoLatin1(
scratch.resolve("WORKSPACE"),
"android_ndk_repository(",
" name = 'androidndk',",
" path = '/ndk',",
")");
invalidatePackages();
ImmutableList<Artifact> x86ClangHighestApiLevelFilesToRun =
getConfiguredTarget("@androidndk//:x86-clang3.8-gnu-libstdcpp-all_files")
.getProvider(FilesToRunProvider.class).getFilesToRun();
assertThat(artifactsToStrings(x86ClangHighestApiLevelFilesToRun))
.contains(
"src external/androidndk/ndk/platforms/android-24/arch-x86/usr/lib/libandroid.so");
assertThat(artifactsToStrings(x86ClangHighestApiLevelFilesToRun))
.doesNotContain(
"src external/androidndk/ndk/platforms/android-22/arch-x86/usr/lib/libandroid.so");
}
@Test
public void testInvalidNdkReleaseTxt() throws Exception {
scratchPlatformsDirectories("arch-x86", 24);
FileSystemUtils.appendIsoLatin1(
scratch.resolve("WORKSPACE"),
"android_ndk_repository(",
" name = 'androidndk',",
" path = '/ndk',",
" api_level = 24,",
")");
scratch.deleteFile("/ndk/source.properties");
scratch.file("/ndk/RELEASE.TXT", "not a valid release string");
invalidatePackages();
assertThat(getConfiguredTarget("@androidndk//:files")).isNotNull();
MoreAsserts.assertContainsEvent(
eventCollector,
"The revision of the Android NDK referenced by android_ndk_repository rule 'androidndk' "
+ "could not be determined (the revision string found is 'not a valid release string')."
+ " Defaulting to revision 14.");
}
@Test
public void testInvalidNdkSourceProperties() throws Exception {
scratchPlatformsDirectories("arch-x86", 24);
FileSystemUtils.appendIsoLatin1(
scratch.resolve("WORKSPACE"),
"android_ndk_repository(",
" name = 'androidndk',",
" path = '/ndk',",
" api_level = 24,",
")");
scratch.overwriteFile(
"/ndk/source.properties",
"Pkg.Desc = Android NDK",
"Pkg.Revision = invalid package revision");
invalidatePackages();
assertThat(getConfiguredTarget("@androidndk//:files")).isNotNull();
MoreAsserts.assertContainsEvent(
eventCollector,
"The revision of the Android NDK referenced by android_ndk_repository rule 'androidndk' "
+ "could not be determined (the revision string found is 'invalid package revision'). "
+ "Defaulting to revision 14.");
}
@Test
public void testUnsupportedNdkVersion() throws Exception {
scratchPlatformsDirectories("arch-x86", 24);
FileSystemUtils.appendIsoLatin1(
scratch.resolve("WORKSPACE"),
"android_ndk_repository(",
" name = 'androidndk',",
" path = '/ndk',",
" api_level = 24,",
")");
scratch.overwriteFile(
"/ndk/source.properties",
"Pkg.Desc = Android NDK",
"Pkg.Revision = 15.0.3675639-beta2");
invalidatePackages();
assertThat(getConfiguredTarget("@androidndk//:files")).isNotNull();
MoreAsserts.assertContainsEvent(
eventCollector,
"The major revision of the Android NDK referenced by android_ndk_repository rule "
+ "'androidndk' is 15. The major revisions supported by Bazel are [10, 11, 12, 13, 14]."
+ " Defaulting to revision 14.");
}
@Test
public void testMiscLibraries() throws Exception {
scratchPlatformsDirectories("arch-x86", 19, 20, 22, 24);
scratch.file(String.format("/ndk/sources/android/cpufeatures/cpu-features.c"));
scratch.file(String.format("/ndk/sources/android/cpufeatures/cpu-features.h"));
FileSystemUtils.appendIsoLatin1(
scratch.resolve("WORKSPACE"),
"android_ndk_repository(",
" name = 'androidndk',",
" path = '/ndk',",
")");
invalidatePackages();
ConfiguredTarget cpufeatures = getConfiguredTarget("@androidndk//:cpufeatures");
assertThat(cpufeatures).isNotNull();
AttributeContainer attributes =
cpufeatures.getTarget().getAssociatedRule().getAttributeContainer();
assertThat(attributes.isAttributeValueExplicitlySpecified("srcs")).isTrue();
assertThat(attributes.getAttr("srcs").toString())
.isEqualTo("[@androidndk//:ndk/sources/android/cpufeatures/cpu-features.c]");
assertThat(attributes.isAttributeValueExplicitlySpecified("hdrs")).isTrue();
assertThat(attributes.getAttr("hdrs").toString())
.isEqualTo("[@androidndk//:ndk/sources/android/cpufeatures/cpu-features.h]");
}
}