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/*
* Copyright 2016 Google Inc. 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.turbine.parse;
import static com.google.common.base.Verify.verifyNotNull;
import static com.google.common.truth.Truth.assertThat;
import static java.nio.charset.StandardCharsets.UTF_8;
import com.google.common.base.Splitter;
import com.google.common.io.CharStreams;
import com.google.turbine.tree.Tree;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
@RunWith(Parameterized.class)
public class ParserIntegrationTest {
@Parameters(name = "{index}: {0}")
public static String[] parameters() {
return new String[] {
"anno1.input",
"anno2.input",
"annodecl1.input",
"annodecl2.input",
"annodecl3.input",
"annouse.input",
"annouse2.input",
"annouse3.input",
"annouse4.input",
"annouse5.input",
"annouse6.input",
"class1.input",
"class2.input",
"class3.input",
"class4.input",
"class5.input",
"class6.input",
"class7.input",
"enum1.input",
"import1.input",
"member1.input",
"member2.input",
"member3.input",
"member4.input",
"methoddecl1.input",
"methoddecl2.input",
"methoddecl3.input",
"methoddecl4.input",
"methoddecl5.input",
"package1.input",
"package2.input",
"packinfo1.input",
"weirdstring.input",
"type_annotations.input",
"module-info.input",
"record.input",
"sealed.input",
};
}
final String input;
public ParserIntegrationTest(String input) {
this.input = input;
}
@Test
public void test() throws IOException {
InputStream stream =
verifyNotNull(ParserIntegrationTest.class.getResourceAsStream("testdata/" + input), input);
String result;
try (InputStreamReader in = new InputStreamReader(stream, UTF_8)) {
result = CharStreams.toString(in);
}
List<String> pieces = Splitter.onPattern("===+").splitToList(result);
String input = pieces.get(0).trim();
String expected = pieces.size() > 1 ? pieces.get(1).trim() : input;
Tree.CompUnit unit = Parser.parse(input);
assertThat(unit.toString().trim()).isEqualTo(expected);
}
}
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