Examples with Extension org.eclipse.xtext.xbase.lib.Extension used on opensource projects

Example 21 with Extension

use of org.eclipse.xtext.xbase.lib.Extension in project xtext-core by eclipse.

the class AbstractLanguageServerTest method testCompletion.

protected void testCompletion(final Procedure1<? super TestCompletionConfiguration> configurator) {
    try {
        @Extension final TestCompletionConfiguration configuration = new TestCompletionConfiguration();
        configuration.setFilePath(("MyModel." + this.fileExtension));
        configurator.apply(configuration);
        final String filePath = this.initializeContext(configuration).getUri();
        TextDocumentPositionParams _textDocumentPositionParams = new TextDocumentPositionParams();
        final Procedure1<TextDocumentPositionParams> _function = (TextDocumentPositionParams it) -> {
            TextDocumentIdentifier _textDocumentIdentifier = new TextDocumentIdentifier(filePath);
            it.setTextDocument(_textDocumentIdentifier);
            int _line = configuration.getLine();
            int _column = configuration.getColumn();
            Position _position = new Position(_line, _column);
            it.setPosition(_position);
        };
        TextDocumentPositionParams _doubleArrow = ObjectExtensions.<TextDocumentPositionParams>operator_doubleArrow(_textDocumentPositionParams, _function);
        final CompletableFuture<Either<List<CompletionItem>, CompletionList>> completionItems = this.languageServer.completion(_doubleArrow);
        final Either<List<CompletionItem>, CompletionList> result = completionItems.get();
        List<CompletionItem> _xifexpression = null;
        boolean _isLeft = result.isLeft();
        if (_isLeft) {
            _xifexpression = result.getLeft();
        } else {
            _xifexpression = result.getRight().getItems();
        }
        final List<CompletionItem> items = _xifexpression;
        final Function1<CompletionItem, String> _function_1 = (CompletionItem it) -> {
            return it.getSortText();
        };
        Assert.assertEquals(items, IterableExtensions.<CompletionItem>toList(IterableExtensions.<CompletionItem, String>sortBy(items, _function_1)));
        Procedure1<? super CompletionList> _assertCompletionList = configuration.getAssertCompletionList();
        boolean _tripleNotEquals = (_assertCompletionList != null);
        if (_tripleNotEquals) {
            configuration.getAssertCompletionList().apply(result.getRight());
        } else {
            final String actualCompletionItems = this.toExpectation(items);
            this.assertEquals(configuration.getExpectedCompletionItems(), actualCompletionItems);
        }
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 22 with Extension

use of org.eclipse.xtext.xbase.lib.Extension in project xtext-core by eclipse.

the class AbstractLanguageServerTest method testFormatting.

protected void testFormatting(final Procedure1<? super DocumentFormattingParams> paramsConfigurator, final Procedure1<? super FormattingConfiguration> configurator) {
    try {
        @Extension final FormattingConfiguration configuration = new FormattingConfiguration();
        configuration.setFilePath(("MyModel." + this.fileExtension));
        configurator.apply(configuration);
        final FileInfo fileInfo = this.initializeContext(configuration);
        DocumentFormattingParams _documentFormattingParams = new DocumentFormattingParams();
        final Procedure1<DocumentFormattingParams> _function = (DocumentFormattingParams it) -> {
            String _uri = fileInfo.getUri();
            TextDocumentIdentifier _textDocumentIdentifier = new TextDocumentIdentifier(_uri);
            it.setTextDocument(_textDocumentIdentifier);
            if ((paramsConfigurator != null)) {
                paramsConfigurator.apply(it);
            }
        };
        DocumentFormattingParams _doubleArrow = ObjectExtensions.<DocumentFormattingParams>operator_doubleArrow(_documentFormattingParams, _function);
        final CompletableFuture<List<? extends TextEdit>> changes = this.languageServer.formatting(_doubleArrow);
        String _contents = fileInfo.getContents();
        final Document result = new Document(1, _contents).applyChanges(ListExtensions.<TextEdit>reverse(CollectionLiterals.<TextEdit>newArrayList(((TextEdit[]) Conversions.unwrapArray(changes.get(), TextEdit.class)))));
        this.assertEqualsStricter(configuration.getExpectedText(), result.getContents());
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 23 with Extension

use of org.eclipse.xtext.xbase.lib.Extension in project xtext-core by eclipse.

the class AbstractLanguageServerTest method testDefinition.

protected void testDefinition(final Procedure1<? super DefinitionTestConfiguration> configurator) {
    try {
        @Extension final DefinitionTestConfiguration configuration = new DefinitionTestConfiguration();
        configuration.setFilePath(("MyModel." + this.fileExtension));
        configurator.apply(configuration);
        final String fileUri = this.initializeContext(configuration).getUri();
        TextDocumentPositionParams _textDocumentPositionParams = new TextDocumentPositionParams();
        final Procedure1<TextDocumentPositionParams> _function = (TextDocumentPositionParams it) -> {
            TextDocumentIdentifier _textDocumentIdentifier = new TextDocumentIdentifier(fileUri);
            it.setTextDocument(_textDocumentIdentifier);
            int _line = configuration.getLine();
            int _column = configuration.getColumn();
            Position _position = new Position(_line, _column);
            it.setPosition(_position);
        };
        TextDocumentPositionParams _doubleArrow = ObjectExtensions.<TextDocumentPositionParams>operator_doubleArrow(_textDocumentPositionParams, _function);
        final CompletableFuture<List<? extends Location>> definitionsFuture = this.languageServer.definition(_doubleArrow);
        final List<? extends Location> definitions = definitionsFuture.get();
        Procedure1<? super List<? extends Location>> _assertDefinitions = configuration.getAssertDefinitions();
        boolean _tripleNotEquals = (_assertDefinitions != null);
        if (_tripleNotEquals) {
            configuration.getAssertDefinitions().apply(definitions);
        } else {
            final String actualDefinitions = this.toExpectation(definitions);
            this.assertEquals(configuration.getExpectedDefinitions(), actualDefinitions);
        }
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 24 with Extension

use of org.eclipse.xtext.xbase.lib.Extension in project xtext-core by eclipse.

the class AbstractLanguageServerTest method testHover.

protected void testHover(final Procedure1<? super HoverTestConfiguration> configurator) {
    try {
        @Extension final HoverTestConfiguration configuration = new HoverTestConfiguration();
        configuration.setFilePath(("MyModel." + this.fileExtension));
        configurator.apply(configuration);
        final String fileUri = this.initializeContext(configuration).getUri();
        TextDocumentPositionParams _textDocumentPositionParams = new TextDocumentPositionParams();
        final Procedure1<TextDocumentPositionParams> _function = (TextDocumentPositionParams it) -> {
            TextDocumentIdentifier _textDocumentIdentifier = new TextDocumentIdentifier(fileUri);
            it.setTextDocument(_textDocumentIdentifier);
            int _line = configuration.getLine();
            int _column = configuration.getColumn();
            Position _position = new Position(_line, _column);
            it.setPosition(_position);
        };
        TextDocumentPositionParams _doubleArrow = ObjectExtensions.<TextDocumentPositionParams>operator_doubleArrow(_textDocumentPositionParams, _function);
        final CompletableFuture<Hover> hoverFuture = this.languageServer.hover(_doubleArrow);
        final Hover hover = hoverFuture.get();
        Procedure1<? super Hover> _assertHover = configuration.getAssertHover();
        boolean _tripleNotEquals = (_assertHover != null);
        if (_tripleNotEquals) {
            configuration.getAssertHover().apply(hover);
        } else {
            final String actualHover = this.toExpectation(hover);
            this.assertEquals(configuration.getExpectedHover(), actualHover);
        }
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 25 with Extension

use of org.eclipse.xtext.xbase.lib.Extension in project xtext-core by eclipse.

the class SemanticRegionFinderTest method regionForKeywordPairs.

@Test
public void regionForKeywordPairs() {
    @Extension final RegionAccessTestLanguageGrammarAccess.ParenthesizedElements rule = this._regionAccessTestLanguageGrammarAccess.getParenthesizedAccess();
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("5 (foo)");
    final Expression expr = this.<Expression>parseAs(_builder, Expression.class);
    final ISemanticRegionsFinder finder = this.toAccess(expr).regionForEObject(expr).getRegionFor();
    final String actual1 = this.pairsToString(finder.keywordPairs("(", ")"));
    final String actual2 = this.pairsToString(finder.keywordPairs(rule.getLeftParenthesisKeyword_0(), rule.getRightParenthesisKeyword_2()));
    final String expected = "(foo)";
    Assert.assertEquals(expected, actual1);
    Assert.assertEquals(expected, actual2);
}