org.eclipse.xtext.testing.formatter.FormatterTestRequest Java Examples

@Test
public void formatFor1() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("for (i : 1 .. 2)");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(i)");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("for  (  i  :  1 .. 2  )  println(i)");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatConstructorCall1() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val ML2 = new ArrayList(new ArrayList(1, 2, 3, 4, 5, 6),");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("new ArrayList(5, 6, 7, 8), new ArrayList(9, 10, 11, 12),");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("new ArrayList(13, 14, 15, 16))");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("val ML2 = new ArrayList(new ArrayList(1, 2, 3, 4, 5, 6), new ArrayList(5, 6, 7, 8), new ArrayList(9, 10, 11, 12), new ArrayList(13, 14, 15, 16))");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatXReturnExpression2() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("\"foo\"");
    _builder.newLine();
    _builder.append("return");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("\"foo\"  return");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

public void assertFormatted(final Procedure1<? super MapBasedPreferenceValues> cfg, final CharSequence expectation, final CharSequence toBeFormatted, final String prefix, final String postfix, final boolean allowErrors) {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    final Procedure1<MapBasedPreferenceValues> _function_1 = (MapBasedPreferenceValues it_1) -> {
      it_1.<Integer>put(FormatterPreferenceKeys.maxLineWidth, Integer.valueOf(80));
      it_1.<Boolean>put(XtendFormatterPreferenceKeys.keepOneLineMethods, Boolean.valueOf(false));
      if (cfg!=null) {
        cfg.apply(it_1);
      }
    };
    it.preferences(_function_1);
    it.setExpectation(((prefix + expectation) + postfix));
    it.setToBeFormatted(((prefix + toBeFormatted) + postfix));
    Collection<ITextRegion> _regions = it.getRequest().getRegions();
    int _length = prefix.length();
    int _length_1 = toBeFormatted.length();
    TextRegion _textRegion = new TextRegion(_length, _length_1);
    _regions.add(_textRegion);
    it.setAllowSyntaxErrors(allowErrors);
  };
  this.tester.assertFormatted(_function);
}
 

@Test
public void formatMemberFeatureCall4() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val ML1 = \"x\".substring(0, 1, 2)");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("val ML1 = \"x\".substring (");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("0, ");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("1, ");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("2)");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatMemberFeatureCall2() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val ML1 = \"x\".substring(0).substring(1)");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("val ML1 = \"x\"");
    _builder_1.newLine();
    _builder_1.append(".");
    _builder_1.newLine();
    _builder_1.append("substring(0)");
    _builder_1.newLine();
    _builder_1.append(".");
    _builder_1.newLine();
    _builder_1.append("substring(1)");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatBinaryExpression1() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val ML1 = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 +");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("16 + 17 + 18 + 19 + 20 + 21 + 22 + 23 + 24 + 25 + 26 + 27 + 28 + 29 +");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("30 + 31 + 32 + 33 + 34 + 35 + 36");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("val ML1 = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 + 21 + 22 + 23 + 24 + 25 + 26 + 27 + 28 + 29 + 30 + 31 + 32 + 33 + 34 + 35 + 36 ");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatFeatureCall1() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val ML2 = newArrayList(newArrayList(1, 2, 3, 4, 5, 6),");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("newArrayList(5, 6, 7, 8), newArrayList(9, 10, 11, 12),");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("newArrayList(13, 14, 15, 16))");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("val ML2 = newArrayList(newArrayList(1, 2, 3, 4, 5, 6), newArrayList(5, 6, 7, 8), newArrayList(9, 10, 11, 12), newArrayList(13, 14, 15, 16))");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatDoWhile3() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    final Procedure1<MapBasedPreferenceValues> _function_1 = (MapBasedPreferenceValues it_1) -> {
      it_1.<Boolean>put(XbaseFormatterPreferenceKeys.bracesInNewLine, Boolean.valueOf(true));
    };
    it.preferences(_function_1);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("do");
    _builder.newLine();
    _builder.append("{");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(\"x\")");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.append("while (true)");
    _builder.newLine();
    it.setToBeFormatted(_builder);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatSynchronizedBlock_1() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("synchronized (new Object) {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("synchronized(new Object){}");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatSynchronizedBlock_2() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("synchronized (new Object) {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("synchronized         (          new            Object           )        {        }");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatTryFinallyExpression2() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("try {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(\"x\")");
    _builder.newLine();
    _builder.append("} finally {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(\"y\")");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("try  {   println(\"x\")  }  finally  {  println(\"y\")  }");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatDoWhile11() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    final Procedure1<MapBasedPreferenceValues> _function_1 = (MapBasedPreferenceValues it_1) -> {
      it_1.<Boolean>put(XbaseFormatterPreferenceKeys.whitespaceBetweenKeywordAndParenthesisML, Boolean.valueOf(true));
    };
    it.preferences(_function_1);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("do");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(\"x\")");
    _builder.newLine();
    _builder.append("while (true)");
    _builder.newLine();
    it.setToBeFormatted(_builder);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatIf1MLVar() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("var x = if (true)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("println(\"foo\")");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("else");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("println(\"bar\")");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("var x = if(true)");
    _builder_1.newLine();
    _builder_1.append("println(\"foo\") else println(\"bar\")");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatMemberFeatureCall3() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val ML1 = \"x\".substring(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("val ML1 = \"x\".substring(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatFor2() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    final Procedure1<MapBasedPreferenceValues> _function_1 = (MapBasedPreferenceValues it_1) -> {
      it_1.<Boolean>put(XbaseFormatterPreferenceKeys.bracesInNewLine, Boolean.valueOf(false));
    };
    it.preferences(_function_1);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("for (i : 1 .. 2) {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(i)");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    it.setToBeFormatted(_builder);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatTryCatchExpression2() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("try {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(\"x\")");
    _builder.newLine();
    _builder.append("} catch (Exception e) {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(\"y\")");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("try  {   println(\"x\")  }  catch (  Exception   e  )  {  println(\"y\")  }");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatBasicFor() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("for (var i = 1; i < 10; i = i + 1)");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(i)");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("for  (  var    i  =   1  ;   i   <   10;   i    =  i    +  1  )  println(i)");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatMemberFeatureCallBuilderMultiline2() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("newArrayList(\"x\").map(length) [");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("length");
    _builder.newLine();
    _builder.append("]");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("newArrayList(\"x\")  .  map  (  length   )  [  length  ");
    _builder_1.newLine();
    _builder_1.append("]");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatMemberFeatureCallBuilderMultiline1() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("newArrayList(\"x\").map(");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("length");
    _builder.newLine();
    _builder.append(")[lenght]");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("newArrayList(\"x\")  .  map  (  length  ");
    _builder_1.newLine();
    _builder_1.append(")  [  lenght  ]");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatBasicFor4() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val x = 1");
    _builder.newLine();
    _builder.append("for (; x < 10;)");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(x)");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("val x = 1");
    _builder_1.newLine();
    _builder_1.append("for  (       ;     x     <    10      ;      )       println(x)");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatBasicFor5() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val x = 1");
    _builder.newLine();
    _builder.append("for (;; x = x + 1, x = x + 2)");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(x)");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("val x = 1");
    _builder_1.newLine();
    _builder_1.append("for  (       ;     ;     x     =      x \t+      1  ,  x  =   x   +    2 )          println(x)");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatWhile11() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    final Procedure1<MapBasedPreferenceValues> _function_1 = (MapBasedPreferenceValues it_1) -> {
      it_1.<Boolean>put(XbaseFormatterPreferenceKeys.whitespaceBetweenKeywordAndParenthesisML, Boolean.valueOf(true));
    };
    it.preferences(_function_1);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("while (true)");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(\"x\")");
    _builder.newLine();
    it.setToBeFormatted(_builder);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatWhile12() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    final Procedure1<MapBasedPreferenceValues> _function_1 = (MapBasedPreferenceValues it_1) -> {
      it_1.<Boolean>put(XbaseFormatterPreferenceKeys.whitespaceBetweenKeywordAndParenthesisML, Boolean.valueOf(false));
    };
    it.preferences(_function_1);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("while(true)");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(\"x\")");
    _builder.newLine();
    it.setToBeFormatted(_builder);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatWhile2() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    final Procedure1<MapBasedPreferenceValues> _function_1 = (MapBasedPreferenceValues it_1) -> {
      it_1.<Boolean>put(XbaseFormatterPreferenceKeys.bracesInNewLine, Boolean.valueOf(false));
    };
    it.preferences(_function_1);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("while (true) {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("println(\"x\")");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    it.setToBeFormatted(_builder);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

public void assertFormatted(FormatterTestRequest req) {
	checkNotNull(req);
	checkNotNull(req.getToBeFormatted());

	FormatterRequest request = req.getRequest();
	checkArgument(request.getTextRegionAccess() == null);

	String document = req.getToBeFormatted().toString();
	XtextResource parsed = parse(document);
	if (req.isAllowSyntaxErrors()) {
		request.setExceptionHandler(ExceptionAcceptor.IGNORING);
	} else {
		assertNoSyntaxErrors(parsed);
		request.setExceptionHandler(ExceptionAcceptor.THROWING);
	}
	request.setTextRegionAccess(createRegionAccess(parsed, req));
	if (request.getPreferences() == null)
		request.setPreferences(new MapBasedPreferenceValues(Maps.<String, String> newLinkedHashMap()));
	List<ITextReplacement> replacements = createFormatter(req).format(request);
	assertReplacementsAreInRegion(replacements, request.getRegions(), document);
	if (!req.isAllowUnformattedWhitespace())
		assertAllWhitespaceIsFormatted(request.getTextRegionAccess(), replacements);
	String formatted = request.getTextRegionAccess().getRewriter().renderToString(replacements);

	Assert.assertEquals(req.getExpectationOrToBeFormatted().toString(), formatted);

	// TODO: assert formatting a second time only produces identity replacements
	// TODO: assert formatting with undefined whitespace only
}
 

@Test
public void formatFeatureCallMultiline() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val ML2 = newArrayList(");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("newArrayList(1, 2, 3, 4),");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("newArrayList(5, 6, 7, 8, 101, 102, 103, 104, 105, 106, 107, 108, 109,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120),");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("newArrayList(9),");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("newArrayList(10)");
    _builder.newLine();
    _builder.append(")");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("val ML2 = newArrayList(newArrayList(1, 2, 3, 4), newArrayList(5, 6, 7, 8, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120), newArrayList(9), newArrayList(10)");
    _builder_1.newLine();
    _builder_1.append(")");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void testIssue527() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("var veryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryname = #[");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("1, 2, 3, 4, 5]");
    _builder.newLine();
    _builder.append("veryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryname.");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("map [ l |");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("veryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryname");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("]");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("var veryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryname = #[1,2,3,4,5]");
    _builder_1.newLine();
    _builder_1.append("veryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryname.map[l|veryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryname]");
    _builder_1.newLine();
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatBasicFor3() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("var int x");
    _builder.newLine();
    _builder.append("var int y");
    _builder.newLine();
    _builder.append("for (x = 1, y = 2;;) {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("return x + y");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    it.setExpectation(_builder);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("var   int     x");
    _builder_1.newLine();
    _builder_1.append("var   int    y ");
    _builder_1.newLine();
    _builder_1.append("for  (       x   = 1    ,   y     =   2 ;     ;      )  {     return     x  +  y }");
    _builder_1.newLine();
    it.setToBeFormatted(_builder_1);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}
 

@Test
public void formatConstructorCallNoParenthesis() {
  final Procedure1<FormatterTestRequest> _function = (FormatterTestRequest it) -> {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("val v1 = new ArrayList");
    _builder.newLine();
    _builder.append("val v2 = new ArrayList");
    _builder.newLine();
    it.setToBeFormatted(_builder);
  };
  this._xbaseFormatterTester.assertFormattedExpression(_function);
}