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// Copyright 2015 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.packages;
import static com.google.common.truth.Truth.assertThat;
import com.google.common.collect.ImmutableMap;
import com.google.devtools.build.lib.analysis.util.BuildViewTestCase;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.skyframe.ConfiguredTargetAndData;
import com.google.devtools.build.lib.vfs.FileSystemUtils;
import com.google.devtools.build.lib.vfs.Path;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Test for building external packages.
*/
@RunWith(JUnit4.class)
public class ExternalPackageTest extends BuildViewTestCase {
private Path workspacePath;
@Before
public final void setWorkspacePath() throws Exception {
workspacePath = rootDirectory.getRelative("WORKSPACE");
}
@Test
public void testMultipleRulesWithSameName() throws Exception {
FileSystemUtils.writeIsoLatin1(workspacePath,
"local_repository(",
" name = 'my_rule',",
" path = '/foo/bar',",
")",
"new_local_repository(",
" name = 'my_rule',",
" path = '/foo/bar',",
" build_file = 'baz',",
")");
invalidatePackages(/*alsoConfigs=*/false);
// Make sure the second rule "wins."
assertThat(getTarget("//external:my_rule").getTargetKind())
.isEqualTo("new_local_repository rule");
}
@Test
public void testOverridingBindRules() throws Exception {
FileSystemUtils.writeIsoLatin1(workspacePath,
"bind(",
" name = 'my_rule',",
" actual = '//foo:bar',",
")",
"new_local_repository(",
" name = 'my_rule',",
" path = '/foo/bar',",
" build_file = 'baz',",
")");
invalidatePackages(/*alsoConfigs=*/false);
// Make sure the second rule "wins."
assertThat(getTarget("//external:my_rule").getTargetKind())
.isEqualTo("new_local_repository rule");
}
@Test
public void testBindToConfigSetting() throws Exception {
FileSystemUtils.appendIsoLatin1(
workspacePath,
"bind(",
" name = 'condition',",
" actual = '//:setting',",
")");
FileSystemUtils.writeIsoLatin1(
rootDirectory.getRelative("BUILD"),
"config_setting(",
" name = 'setting',",
" values = {'define': 'foo=bar'},",
")",
"java_library(",
" name = 'a',",
" runtime_deps = select({",
" '//external:condition': [':b'],",
" '//conditions:default': [':c'],",
" }),",
")",
"java_library(name = 'b', srcs = [])",
"java_library(name = 'c', srcs = [])");
invalidatePackages();
useConfiguration("--define", "foo=bar");
ConfiguredTargetAndData ctad = getConfiguredTargetAndData("//:a");
ConfiguredAttributeMapper configuredAttributeMapper =
getMapperFromConfiguredTargetAndTarget(ctad);
assertThat(configuredAttributeMapper.get("runtime_deps", BuildType.LABEL_LIST))
.containsExactly(Label.parseAbsolute("//:b", ImmutableMap.of()));
}
}
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