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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.skylark;
import static com.google.common.truth.Truth.assertThat;
import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.actions.util.ActionsTestUtil;
import com.google.devtools.build.lib.rules.SkylarkRuleContext;
import com.google.devtools.build.lib.skylark.util.SkylarkTestCase;
/**
* Tests for SkylarkFileset and SkylarkFileType.
*/
public class SkylarkFileHelperTest extends SkylarkTestCase {
@Override
public void setUp() throws Exception {
super.setUp();
scratch.file(
"foo/BUILD",
"genrule(name = 'foo',",
" cmd = 'dummy_cmd',",
" srcs = ['a.txt', 'b.img'],",
" tools = ['t.exe'],",
" outs = ['c.txt'])");
}
@SuppressWarnings("unchecked")
public void testFilterPasses() throws Exception {
SkylarkRuleContext ruleContext = createRuleContext("//foo:foo");
Object result =
evalRuleContextCode(ruleContext, "FileType(['.img']).filter(ruleContext.files.srcs)");
assertEquals(ActionsTestUtil.baseNamesOf((Iterable<Artifact>) result), "b.img");
}
public void testFilterFiltersFilesOut() throws Exception {
SkylarkRuleContext ruleContext = createRuleContext("//foo:foo");
Object result =
evalRuleContextCode(ruleContext, "FileType(['.xyz']).filter(ruleContext.files.srcs)");
assertThat(((Iterable<?>) result)).isEmpty();
}
public void testArtifactPath() throws Exception {
SkylarkRuleContext ruleContext = createRuleContext("//foo:foo");
String result = (String) evalRuleContextCode(ruleContext, "ruleContext.files.tools[0].path");
assertEquals("foo/t.exe", result);
}
public void testArtifactShortPath() throws Exception {
SkylarkRuleContext ruleContext = createRuleContext("//foo:foo");
String result =
(String) evalRuleContextCode(ruleContext, "ruleContext.files.tools[0].short_path");
assertEquals("foo/t.exe", result);
}
}
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