/*
* Copyright 2015-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.apple;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;
import com.dd.plist.NSArray;
import com.dd.plist.NSDictionary;
import com.dd.plist.NSString;
import com.facebook.buck.step.ExecutionContext;
import com.facebook.buck.step.TestExecutionContext;
import com.facebook.buck.testutil.FakeProjectFilesystem;
import com.google.common.collect.ImmutableMap;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Optional;
import org.junit.Test;
public class PlistProcessStepTest {
private static final Path INPUT_PATH = Paths.get("input.plist");
private static final Path MERGE_PATH = Paths.get("merge.plist");
private static final Path OUTPUT_PATH = Paths.get("output.plist");
@Test
public void testFailsWithInvalidInput() throws Exception {
FakeProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
PlistProcessStep plistProcessStep =
new PlistProcessStep(
projectFilesystem,
INPUT_PATH,
Optional.empty(),
OUTPUT_PATH,
ImmutableMap.of(),
ImmutableMap.of(),
PlistProcessStep.OutputFormat.XML);
projectFilesystem.writeContentsToPath("<html>not a <b>plist</b></html>", INPUT_PATH);
ExecutionContext executionContext = TestExecutionContext.newBuilder().build();
int errorCode = plistProcessStep.execute(executionContext).getExitCode();
assertThat(errorCode, equalTo(1));
}
@Test
public void testOverrideReplacesExistingKey() throws Exception {
FakeProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
PlistProcessStep plistProcessStep =
new PlistProcessStep(
projectFilesystem,
INPUT_PATH,
Optional.empty(),
OUTPUT_PATH,
ImmutableMap.of(),
ImmutableMap.of("Key1", new NSString("OverrideValue")),
PlistProcessStep.OutputFormat.XML);
NSDictionary dict = new NSDictionary();
dict.put("Key1", "Value1");
dict.put("Key2", "Value2");
projectFilesystem.writeContentsToPath(dict.toXMLPropertyList(), INPUT_PATH);
ExecutionContext executionContext = TestExecutionContext.newInstance();
int errorCode = plistProcessStep.execute(executionContext).getExitCode();
assertThat(errorCode, equalTo(0));
dict.put("Key1", "OverrideValue");
assertThat(
projectFilesystem.readFileIfItExists(OUTPUT_PATH),
equalTo(Optional.of(dict.toXMLPropertyList())));
}
@Test
public void testAdditionDoesNotReplaceExistingKey() throws Exception {
FakeProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
PlistProcessStep plistProcessStep =
new PlistProcessStep(
projectFilesystem,
INPUT_PATH,
Optional.empty(),
OUTPUT_PATH,
ImmutableMap.of("Key1", new NSString("OverrideValue")),
ImmutableMap.of(),
PlistProcessStep.OutputFormat.XML);
NSDictionary dict = new NSDictionary();
dict.put("Key1", "Value1");
dict.put("Key2", "Value2");
projectFilesystem.writeContentsToPath(dict.toXMLPropertyList(), INPUT_PATH);
ExecutionContext executionContext = TestExecutionContext.newInstance();
int errorCode = plistProcessStep.execute(executionContext).getExitCode();
assertThat(errorCode, equalTo(0));
assertThat(
projectFilesystem.readFileIfItExists(OUTPUT_PATH),
equalTo(Optional.of(dict.toXMLPropertyList())));
}
@Test
public void testHandlesNonDictionaryPlists() throws Exception {
FakeProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
PlistProcessStep plistProcessStep =
new PlistProcessStep(
projectFilesystem,
INPUT_PATH,
Optional.empty(),
OUTPUT_PATH,
ImmutableMap.of(),
ImmutableMap.of("Key1", new NSString("OverrideValue")),
PlistProcessStep.OutputFormat.XML);
NSArray array = new NSArray(new NSString("Value1"), new NSString("Value2"));
projectFilesystem.writeContentsToPath(array.toXMLPropertyList(), INPUT_PATH);
ExecutionContext executionContext = TestExecutionContext.newInstance();
int errorCode = plistProcessStep.execute(executionContext).getExitCode();
assertThat(errorCode, equalTo(0));
assertThat(
projectFilesystem.readFileIfItExists(OUTPUT_PATH),
equalTo(Optional.of(array.toXMLPropertyList())));
}
@Test
public void testMergeFromFileReplacesExistingKey() throws Exception {
FakeProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
PlistProcessStep plistProcessStep =
new PlistProcessStep(
projectFilesystem,
INPUT_PATH,
Optional.of(MERGE_PATH),
OUTPUT_PATH,
ImmutableMap.of(),
ImmutableMap.of(),
PlistProcessStep.OutputFormat.XML);
NSDictionary dict = new NSDictionary();
dict.put("Key1", "Value1");
dict.put("Key2", "Value2");
projectFilesystem.writeContentsToPath(dict.toXMLPropertyList(), INPUT_PATH);
NSDictionary overrideDict = new NSDictionary();
overrideDict.put("Key1", "OverrideValue");
projectFilesystem.writeContentsToPath(overrideDict.toXMLPropertyList(), MERGE_PATH);
ExecutionContext executionContext = TestExecutionContext.newInstance();
int errorCode = plistProcessStep.execute(executionContext).getExitCode();
assertThat(errorCode, equalTo(0));
dict.put("Key1", "OverrideValue");
assertThat(
projectFilesystem.readFileIfItExists(OUTPUT_PATH),
equalTo(Optional.of(dict.toXMLPropertyList())));
}
}