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see #199: added comment formatter tests

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Signed-off-by: Moritz Eysholdt <moritz.eysholdt@typefox.io>
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Moritz Eysholdt 2017-01-10 14:45:39 +01:00
parent f1c59f6114
commit 448b025395
2 changed files with 395 additions and 0 deletions
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147
org.eclipse.xtext.tests/src/org/eclipse/xtext/formatting2/internal/CommentFormatterTest.xtend Normal file
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/*******************************************************************************
* Copyright (c) 2017 TypeFox GmbH (http://www.typefox.io) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*******************************************************************************/
package org.eclipse.xtext.formatting2.internal
import com.google.inject.Inject
import org.eclipse.xtext.formatting2.internal.formattertestlanguage.IDList
import org.eclipse.xtext.formatting2.internal.tests.FormatterTestLanguageInjectorProvider
import org.eclipse.xtext.testing.InjectWith
import org.eclipse.xtext.testing.XtextRunner
import org.junit.Test
import org.junit.runner.RunWith
/**
* @author Moritz Eysholdt - Initial contribution and API
*/
@RunWith(XtextRunner)
@InjectWith(FormatterTestLanguageInjectorProvider)
class CommentFormatterTest {
@Inject extension GenericFormatterTester
//@Inject extension FormatterTestLanguageGrammarAccess
@Test def void SL_inline() {
assertFormatted[
toBeFormatted = '''
idlist //x
a
'''
formatter = [ IDList model, extension regions, extension document |
model.regionFor.keyword("idlist").append[oneSpace]
]
expectation = '''
idlist //x
a
'''
]
}
@Test def void SL_multiline() {
assertFormatted[
toBeFormatted = '''
idlist
//x
a
'''
formatter = [ IDList model, extension regions, extension document |
model.regionFor.keyword("idlist").append[oneSpace]
]
expectation = '''
idlist //x
a
'''
]
}
@Test def void MLSL_inline() {
assertFormatted[
toBeFormatted = '''
idlist /*x*/ a
'''
formatter = [ IDList model, extension regions, extension document |
model.regionFor.keyword("idlist").append[oneSpace]
]
expectation = '''
idlist /*x*/ a
'''
]
}
@Test def void MLSL_paragraph() {
assertFormatted[
toBeFormatted = '''
idlist
/*x*/
a
'''
formatter = [ IDList model, extension regions, extension document |
model.regionFor.keyword("idlist").append[oneSpace]
]
expectation = '''
idlist /*x*/
a
'''
]
}
@Test def void MLML_inline() {
assertFormatted[
toBeFormatted = '''
idlist /*
x
*/ a
'''
formatter = [ IDList model, extension regions, extension document |
model.regionFor.keyword("idlist").append[oneSpace]
]
expectation = '''
idlist
/*
* x
*/
a
'''
]
}
@Test def void MLML_paragraph() {
assertFormatted[
toBeFormatted = '''
idlist
/*
x
*/
a
'''
formatter = [ IDList model, extension regions, extension document |
model.regionFor.keyword("idlist").append[oneSpace]
]
expectation = '''
idlist
/*
* x
*/
a
'''
]
}
}

248
org.eclipse.xtext.tests/xtend-gen/org/eclipse/xtext/formatting2/internal/CommentFormatterTest.java Normal file
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/**
* Copyright (c) 2017 TypeFox GmbH (http://www.typefox.io) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.eclipse.xtext.formatting2.internal;
import com.google.inject.Inject;
import org.eclipse.xtend2.lib.StringConcatenation;
import org.eclipse.xtext.formatting2.IFormattableDocument;
import org.eclipse.xtext.formatting2.IHiddenRegionFormatter;
import org.eclipse.xtext.formatting2.internal.GenericFormatter;
import org.eclipse.xtext.formatting2.internal.GenericFormatterTestRequest;
import org.eclipse.xtext.formatting2.internal.GenericFormatterTester;
import org.eclipse.xtext.formatting2.internal.formattertestlanguage.IDList;
import org.eclipse.xtext.formatting2.internal.tests.FormatterTestLanguageInjectorProvider;
import org.eclipse.xtext.formatting2.regionaccess.ITextRegionExtensions;
import org.eclipse.xtext.testing.InjectWith;
import org.eclipse.xtext.testing.XtextRunner;
import org.eclipse.xtext.xbase.lib.Extension;
import org.eclipse.xtext.xbase.lib.Procedures.Procedure1;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* @author Moritz Eysholdt - Initial contribution and API
*/
@RunWith(XtextRunner.class)
@InjectWith(FormatterTestLanguageInjectorProvider.class)
@SuppressWarnings("all")
public class CommentFormatterTest {
@Inject
@Extension
private GenericFormatterTester _genericFormatterTester;
@Test
public void SL_inline() {
final Procedure1<GenericFormatterTestRequest> _function = (GenericFormatterTestRequest it) -> {
StringConcatenation _builder = new StringConcatenation();
_builder.append("idlist //x");
_builder.newLine();
_builder.append("a");
_builder.newLine();
it.setToBeFormatted(_builder);
final GenericFormatter<IDList> _function_1 = new GenericFormatter<IDList>() {
@Override
protected void format(final IDList model, @Extension final ITextRegionExtensions regions, @Extension final IFormattableDocument document) {
final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it_1) -> {
it_1.oneSpace();
};
document.append(regions.regionFor(model).keyword("idlist"), _function);
}
};
it.setFormatter(_function_1);
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("idlist //x");
_builder_1.newLine();
_builder_1.append("a");
_builder_1.newLine();
it.setExpectation(_builder_1);
};
this._genericFormatterTester.assertFormatted(_function);
}
@Test
public void SL_multiline() {
final Procedure1<GenericFormatterTestRequest> _function = (GenericFormatterTestRequest it) -> {
StringConcatenation _builder = new StringConcatenation();
_builder.append("idlist ");
_builder.newLine();
_builder.newLine();
_builder.append("//x");
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.append("a");
_builder.newLine();
it.setToBeFormatted(_builder);
final GenericFormatter<IDList> _function_1 = new GenericFormatter<IDList>() {
@Override
protected void format(final IDList model, @Extension final ITextRegionExtensions regions, @Extension final IFormattableDocument document) {
final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it_1) -> {
it_1.oneSpace();
};
document.append(regions.regionFor(model).keyword("idlist"), _function);
}
};
it.setFormatter(_function_1);
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("idlist //x");
_builder_1.newLine();
_builder_1.append("a");
_builder_1.newLine();
it.setExpectation(_builder_1);
};
this._genericFormatterTester.assertFormatted(_function);
}
@Test
public void MLSL_inline() {
final Procedure1<GenericFormatterTestRequest> _function = (GenericFormatterTestRequest it) -> {
StringConcatenation _builder = new StringConcatenation();
_builder.append("idlist /*x*/ a");
_builder.newLine();
it.setToBeFormatted(_builder);
final GenericFormatter<IDList> _function_1 = new GenericFormatter<IDList>() {
@Override
protected void format(final IDList model, @Extension final ITextRegionExtensions regions, @Extension final IFormattableDocument document) {
final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it_1) -> {
it_1.oneSpace();
};
document.append(regions.regionFor(model).keyword("idlist"), _function);
}
};
it.setFormatter(_function_1);
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("idlist /*x*/ a");
_builder_1.newLine();
it.setExpectation(_builder_1);
};
this._genericFormatterTester.assertFormatted(_function);
}
@Test
public void MLSL_paragraph() {
final Procedure1<GenericFormatterTestRequest> _function = (GenericFormatterTestRequest it) -> {
StringConcatenation _builder = new StringConcatenation();
_builder.append("idlist");
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.append("/*x*/");
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.append("a");
_builder.newLine();
it.setToBeFormatted(_builder);
final GenericFormatter<IDList> _function_1 = new GenericFormatter<IDList>() {
@Override
protected void format(final IDList model, @Extension final ITextRegionExtensions regions, @Extension final IFormattableDocument document) {
final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it_1) -> {
it_1.oneSpace();
};
document.append(regions.regionFor(model).keyword("idlist"), _function);
}
};
it.setFormatter(_function_1);
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("idlist /*x*/");
_builder_1.newLine();
_builder_1.append("a");
_builder_1.newLine();
it.setExpectation(_builder_1);
};
this._genericFormatterTester.assertFormatted(_function);
}
@Test
public void MLML_inline() {
final Procedure1<GenericFormatterTestRequest> _function = (GenericFormatterTestRequest it) -> {
StringConcatenation _builder = new StringConcatenation();
_builder.append("idlist /*");
_builder.newLine();
_builder.append("x");
_builder.newLine();
_builder.append("*/ a");
_builder.newLine();
it.setToBeFormatted(_builder);
final GenericFormatter<IDList> _function_1 = new GenericFormatter<IDList>() {
@Override
protected void format(final IDList model, @Extension final ITextRegionExtensions regions, @Extension final IFormattableDocument document) {
final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it_1) -> {
it_1.oneSpace();
};
document.append(regions.regionFor(model).keyword("idlist"), _function);
}
};
it.setFormatter(_function_1);
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("idlist");
_builder_1.newLine();
_builder_1.append("/*");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("* x");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("*/");
_builder_1.newLine();
_builder_1.append("a");
_builder_1.newLine();
it.setExpectation(_builder_1);
};
this._genericFormatterTester.assertFormatted(_function);
}
@Test
public void MLML_paragraph() {
final Procedure1<GenericFormatterTestRequest> _function = (GenericFormatterTestRequest it) -> {
StringConcatenation _builder = new StringConcatenation();
_builder.append("idlist");
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.append("/*");
_builder.newLine();
_builder.append("x");
_builder.newLine();
_builder.append("*/");
_builder.newLine();
_builder.newLine();
_builder.newLine();
_builder.append("a");
_builder.newLine();
it.setToBeFormatted(_builder);
final GenericFormatter<IDList> _function_1 = new GenericFormatter<IDList>() {
@Override
protected void format(final IDList model, @Extension final ITextRegionExtensions regions, @Extension final IFormattableDocument document) {
final Procedure1<IHiddenRegionFormatter> _function = (IHiddenRegionFormatter it_1) -> {
it_1.oneSpace();
};
document.append(regions.regionFor(model).keyword("idlist"), _function);
}
};
it.setFormatter(_function_1);
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("idlist");
_builder_1.newLine();
_builder_1.newLine();
_builder_1.newLine();
_builder_1.append("/*");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("* x");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("*/");
_builder_1.newLine();
_builder_1.append("a");
_builder_1.newLine();
it.setExpectation(_builder_1);
};
this._genericFormatterTester.assertFormatted(_function);
}
}