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XtendCommentFormatterTest.java
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XtendCommentFormatterTest.java
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/**
* Copyright (c) 2012, 2024 itemis AG (http://www.itemis.eu) and others.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.xtend.core.tests.formatting;
import org.eclipse.xtend.core.tests.RuntimeInjectorProvider;
import org.eclipse.xtend2.lib.StringConcatenation;
import org.eclipse.xtext.testing.InjectWith;
import org.eclipse.xtext.testing.XtextRunner;
import org.eclipse.xtext.testing.formatter.AbstractFormatterTest;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(XtextRunner.class)
@InjectWith(RuntimeInjectorProvider.class)
@SuppressWarnings("all")
public class XtendCommentFormatterTest extends AbstractFormatterTest {
@Test
public void formatMLCommentBeforePackage() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("/***********");
_builder.newLine();
_builder.append(" ");
_builder.append("* copyright");
_builder.newLine();
_builder.append(" ");
_builder.append("***********/package foo");
_builder.newLine();
_builder.append("class zonk {}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("/***********");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("* copyright");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("***********/");
_builder_1.newLine();
_builder_1.append("package foo");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("class zonk {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLComment1() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("/***********");
_builder.newLine();
_builder.append("copyright");
_builder.newLine();
_builder.append("***********/");
_builder.newLine();
_builder.append("class zonk {}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("/***********");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("* copyright");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("***********/");
_builder_1.newLine();
_builder_1.append("class zonk {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatSLCommentAfterStatement() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package foo // my comment");
_builder.newLine();
_builder.append("class bar{}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package foo // my comment");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatSLCommentBeforeStatement1() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package foo ");
_builder.newLine();
_builder.append("// my comment");
_builder.newLine();
_builder.append("class bar{}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package foo");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("// my comment");
_builder_1.newLine();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatSLCommentBeforeStatement2() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package foo import java.util.Map ");
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.append("// my comment");
_builder.newLine();
_builder.append("class bar{}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package foo");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("import java.util.Map");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("// my comment");
_builder_1.newLine();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentAfterStatement() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package foo /* my comment */");
_builder.newLine();
_builder.append("class bar{}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package foo /* my comment */");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatSLCommentInStatement() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package /* my comment */ foo");
_builder.newLine();
_builder.append("class bar{}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package /* my comment */ foo");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentInStatement() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package /* my ");
_builder.newLine();
_builder.append("comment */ foo");
_builder.newLine();
_builder.append("class bar{}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package");
_builder_1.newLine();
_builder_1.append("/* my ");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("comment */");
_builder_1.newLine();
_builder_1.append("foo");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentBeforeStatement1() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("package foo ");
_builder.newLine();
_builder.append("/* my comment */");
_builder.newLine();
_builder.append("class bar{}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("package foo");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("/* my comment */");
_builder_1.newLine();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentBeforeStatement2() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("import java.util.Map ");
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.append("/* my comment */");
_builder.newLine();
_builder.append("class bar{}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("import java.util.Map");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("/* my comment */");
_builder_1.newLine();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatSLCommentAfterStatement2() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar{ // my comment");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar { // my comment");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatSLDocCommentInStatement21() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar{");
_builder.newLine();
_builder.append(" ");
_builder.append("// my comment");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("// my comment");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatSLDocCommentInStatement22() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar{");
_builder.newLine();
_builder.append(" ");
_builder.append("// ");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("//");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatSLCodeCommentInStatement21() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar{");
_builder.newLine();
_builder.append("// my comment");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("// my comment");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentInBlock1() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar{");
_builder.newLine();
_builder.append("/*");
_builder.newLine();
_builder.append("my comment");
_builder.newLine();
_builder.append("*/");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("/*");
_builder_1.newLine();
_builder_1.append("\t ");
_builder_1.append("* my comment");
_builder_1.newLine();
_builder_1.append("\t ");
_builder_1.append("*/");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentInBlock2() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar{");
_builder.newLine();
_builder.append("\t\t");
_builder.append("/*");
_builder.newLine();
_builder.append("\t\t");
_builder.append("my comment");
_builder.newLine();
_builder.append("\t\t");
_builder.append("*/");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("/*");
_builder_1.newLine();
_builder_1.append("\t ");
_builder_1.append("* my comment");
_builder_1.newLine();
_builder_1.append("\t ");
_builder_1.append("*/");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentInBlock3() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar{");
_builder.newLine();
_builder.append("\t\t");
_builder.append("/*");
_builder.newLine();
_builder.append("\t\t\t\t");
_builder.append("*my comment");
_builder.newLine();
_builder.append("\t\t");
_builder.append("*/");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("/*");
_builder_1.newLine();
_builder_1.append("\t ");
_builder_1.append("* my comment");
_builder_1.newLine();
_builder_1.append("\t ");
_builder_1.append("*/");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentAfterStatement2() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar{ /* my comment */ ");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar { /* my comment */");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentBeforeStatement21() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar{");
_builder.newLine();
_builder.append("/* my comment */");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar {");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("/* my comment */");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Test
public void formatMLCommentBeforeStatement22() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class AATest {");
_builder.newLine();
_builder.newLine();
_builder.append("\t");
_builder.append("/**");
_builder.newLine();
_builder.append("\t ");
_builder.append("* genColumns");
_builder.newLine();
_builder.append("\t ");
_builder.append("*/");
_builder.newLine();
_builder.append("\t");
_builder.append("def foo() {");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.assertUnformattedEqualsFormatted(_builder);
}
@Ignore("see https://bugs.eclipse.org/bugs/show_bug.cgi?id=415950")
@Test
public void formatSLCommentAtEndOfClass() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar {");
_builder.newLine();
_builder.append("\t");
_builder.append("val i = 0");
_builder.newLine();
_builder.append("\t");
_builder.append("/* my comment */");
_builder.newLine();
_builder.append("}");
_builder.newLine();
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("class bar{");
_builder_1.newLine();
_builder_1.append("val i = 0");
_builder_1.newLine();
_builder_1.append("/* my comment */");
_builder_1.newLine();
_builder_1.append("}");
_builder_1.newLine();
this.assertFormattedTo(_builder, _builder_1);
}
@Ignore("see https://bugs.eclipse.org/bugs/show_bug.cgi?id=415950")
@Test
public void formatSLCommentAtEndOfMethod() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class FormatterIssue {");
_builder.newLine();
_builder.append("\t");
_builder.append("def method() {");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val i = 0");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
_builder.append("\t\t");
_builder.append("// comment");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.assertUnformattedEqualsFormatted(_builder);
}
@Ignore("see https://github.com/eclipse/xtext-xtend/issues/77")
@Test
public void formatSLCommentAfterCode() {
StringConcatenation _builder = new StringConcatenation();
_builder.append("class bar {");
_builder.newLine();
_builder.append("\t");
_builder.append("def method() { // comment");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
_builder.append("\t\t");
_builder.append("val i = 0");
_builder.newLine();
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("}");
_builder.newLine();
this.assertUnformattedEqualsFormatted(_builder);
}
}