/*
* Copyright 2013-present Facebook, Inc.
*
* 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.facebook.buck.rules;
import static org.junit.Assert.assertThat;
import com.facebook.buck.io.ProjectFilesystem;
import com.facebook.buck.model.BuildTarget;
import com.facebook.buck.model.BuildTargetFactory;
import com.facebook.buck.testutil.FakeProjectFilesystem;
import com.facebook.buck.util.sha1.Sha1HashCode;
import com.google.common.collect.ImmutableList;
import java.io.IOException;
import java.nio.file.Paths;
import java.util.Optional;
import org.hamcrest.Matchers;
import org.junit.Test;
public class DefaultOnDiskBuildInfoTest {
@Test
public void whenMetadataEmptyStringThenGetValueReturnsEmptyString() throws IOException {
ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
projectFilesystem.writeContentsToPath("", Paths.get("buck-out/bin/foo/bar/.baz/metadata/KEY"));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(onDiskBuildInfo.getValue("KEY"), Matchers.equalTo(Optional.of("")));
}
@Test
public void whenMetaDataJsonListThenGetValuesReturnsList() throws IOException {
FakeProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
projectFilesystem.writeContentsToPath(
"[\"bar\",\"biz\",\"baz\"]", Paths.get("buck-out/bin/foo/bar/.baz/metadata/KEY"));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(
onDiskBuildInfo.getValues("KEY"),
Matchers.equalTo(Optional.of(ImmutableList.of("bar", "biz", "baz"))));
}
@Test
public void whenMetaDataEmptyJsonListThenGetValuesReturnsEmptyList() throws IOException {
FakeProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
projectFilesystem.writeContentsToPath(
"[]", Paths.get("buck-out/bin/foo/bar/.baz/metadata/KEY"));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(
onDiskBuildInfo.getValues("KEY"),
Matchers.equalTo(Optional.of(ImmutableList.<String>of())));
}
@Test
public void whenMetadataEmptyStringThenGetValuesReturnsAbsent() throws IOException {
ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
projectFilesystem.writeContentsToPath("", Paths.get("buck-out/bin/foo/bar/.baz/metadata/KEY"));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(onDiskBuildInfo.getValues("KEY"), Matchers.equalTo(Optional.empty()));
}
@Test
public void whenMetadataInvalidJsonThenGetValuesReturnsAbsent() throws IOException {
ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
projectFilesystem.writeContentsToPath(
"Some Invalid Json", Paths.get("buck-out/bin/foo/bar/.baz/metadata/KEY"));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(onDiskBuildInfo.getValues("KEY"), Matchers.equalTo(Optional.empty()));
}
@Test
public void whenMetadataValidHashThenGetHashReturnsHash() throws IOException {
ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
String hash = "fac0fac1fac2fac3fac4fac5fac6fac7fac8fac9";
projectFilesystem.writeContentsToPath(
hash, Paths.get("buck-out/bin/foo/bar/.baz/metadata/KEY"));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(
onDiskBuildInfo.getHash("KEY"), Matchers.equalTo(Optional.of(Sha1HashCode.of(hash))));
}
@Test
public void whenMetadataEmptyStringThenGetHashReturnsAbsent() throws IOException {
ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
projectFilesystem.writeContentsToPath("", Paths.get("buck-out/bin/foo/bar/.baz/metadata/KEY"));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(onDiskBuildInfo.getHash("KEY"), Matchers.equalTo(Optional.empty()));
}
@Test
public void whenMetadataInvalidHashThenGetHashReturnsAbsent() throws IOException {
ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
projectFilesystem.writeContentsToPath(
"Not A Valid Hash", Paths.get("buck-out/bin/foo/bar/.baz/metadata/KEY"));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(onDiskBuildInfo.getHash("KEY"), Matchers.equalTo(Optional.empty()));
}
@Test
public void whenMetadataValidRuleKeyThenGetRuleKeyReturnsKey() throws IOException {
ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
String key = "fa";
projectFilesystem.writeContentsToPath(
key, Paths.get("buck-out/bin/foo/bar/.baz/metadata/" + BuildInfo.MetadataKey.RULE_KEY));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(
onDiskBuildInfo.getRuleKey(BuildInfo.MetadataKey.RULE_KEY),
Matchers.equalTo(Optional.of(new RuleKey(key))));
}
@Test
public void whenMetadataEmptyStringThenGetRuleKeyReturnsAbsent() throws IOException {
ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
projectFilesystem.writeContentsToPath(
"", Paths.get("buck-out/bin/foo/bar/.baz/metadata/" + BuildInfo.MetadataKey.RULE_KEY));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(
onDiskBuildInfo.getRuleKey(BuildInfo.MetadataKey.RULE_KEY),
Matchers.equalTo(Optional.empty()));
}
@Test
public void whenMetadataInvalidRuleKeyThenGetRuleKeyReturnsAbsent() throws IOException {
ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
projectFilesystem.writeContentsToPath(
"Not A Valid Rule Key",
Paths.get("buck-out/bin/foo/bar/.baz/metadata/" + BuildInfo.MetadataKey.RULE_KEY));
BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo/bar:baz");
DefaultOnDiskBuildInfo onDiskBuildInfo =
new DefaultOnDiskBuildInfo(
buildTarget, projectFilesystem, new FilesystemBuildInfoStore(projectFilesystem));
assertThat(
onDiskBuildInfo.getRuleKey(BuildInfo.MetadataKey.RULE_KEY),
Matchers.equalTo(Optional.empty()));
}
}