Examples with ISemanticRegionsFinder org.eclipse.xtext.formatting2.regionaccess.ISemanticRegionsFinder used on opensource projects

Example 16 with ISemanticRegionsFinder

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegionsFinder in project xtext-core by eclipse.

the class SemanticRegionFinderTest method regionForRuleCallEObjectParserRule.

@Test
public void regionForRuleCallEObjectParserRule() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("6 (child (foo))");
    final Mixed mixed = this.<Mixed>parseAs(_builder, Mixed.class);
    final ISemanticRegionsFinder finder = this.toAccess(mixed).regionForEObject(mixed).getRegionFor();
    try {
        finder.ruleCall(this._regionAccessTestLanguageGrammarAccess.getMixedAccess().getEobjMixedParserRuleCall_2_2_1_1_0());
        Assert.fail();
    } catch (final Throwable _t) {
        if (_t instanceof IllegalStateException) {
        } else {
            throw Exceptions.sneakyThrow(_t);
        }
    }
    try {
        finder.ruleCalls(this._regionAccessTestLanguageGrammarAccess.getMixedAccess().getEobjMixedParserRuleCall_2_2_1_1_0());
        Assert.fail();
    } catch (final Throwable _t_1) {
        if (_t_1 instanceof IllegalStateException) {
        } else {
            throw Exceptions.sneakyThrow(_t_1);
        }
    }
}

Example 17 with ISemanticRegionsFinder

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegionsFinder in project xtext-core by eclipse.

the class SemanticRegionFinderTest method regionForAssignment.

@Test
public void regionForAssignment() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("6 (foo)");
    final Mixed mixed = this.<Mixed>parseAs(_builder, Mixed.class);
    final ISemanticRegionsFinder finder = this.toAccess(mixed).regionForEObject(mixed).getRegionFor();
    final ISemanticRegion actual = finder.assignment(this._regionAccessTestLanguageGrammarAccess.getMixedAccess().getNameAssignment_2_2_0());
    final List<ISemanticRegion> actuals = finder.assignments(this._regionAccessTestLanguageGrammarAccess.getMixedAccess().getNameAssignment_2_2_0());
    this.assertEquals("foo", actual, actuals);
}

Example 18 with ISemanticRegionsFinder

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegionsFinder in project xtext-core by eclipse.

the class SemanticRegionFinderTest method regionForKeyword.

@Test
public void regionForKeyword() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("6 (foo)");
    final Mixed mixed = this.<Mixed>parseAs(_builder, Mixed.class);
    final ISemanticRegionsFinder finder = this.toAccess(mixed).regionForEObject(mixed).getRegionFor();
    final ISemanticRegion actual = finder.keyword(this._regionAccessTestLanguageGrammarAccess.getMixedAccess().getLeftParenthesisKeyword_0());
    final List<ISemanticRegion> actuals = finder.keywords(this._regionAccessTestLanguageGrammarAccess.getMixedAccess().getLeftParenthesisKeyword_0());
    this.assertEquals("(", actual, actuals);
}

Example 19 with ISemanticRegionsFinder

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegionsFinder in project xtext-core by eclipse.

the class SemanticRegionFinderTest method regionForRuleCallToUnassignedTerminal.

@Test
public void regionForRuleCallToUnassignedTerminal() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("6 (unassigned foo)");
    final Mixed mixed = this.<Mixed>parseAs(_builder, Mixed.class);
    final ISemanticRegionsFinder finder = this.toAccess(mixed).regionForEObject(mixed).getRegionFor();
    final ISemanticRegion actual = finder.ruleCallTo(this._regionAccessTestLanguageGrammarAccess.getIDRule());
    final List<ISemanticRegion> actuals = finder.ruleCallsTo(this._regionAccessTestLanguageGrammarAccess.getIDRule());
    this.assertEquals("foo", actual, actuals);
}

Example 20 with ISemanticRegionsFinder

use of org.eclipse.xtext.formatting2.regionaccess.ISemanticRegionsFinder in project xtext-core by eclipse.

the class SemanticRegionFinderTest method regionForRuleCallToUnassignedDataType.

@Test
public void regionForRuleCallToUnassignedDataType() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("6 (unassigned datatype foo)");
    final Mixed mixed = this.<Mixed>parseAs(_builder, Mixed.class);
    final ISemanticRegionsFinder finder = this.toAccess(mixed).regionForEObject(mixed).getRegionFor();
    final ISemanticRegion actual = finder.ruleCallTo(this._regionAccessTestLanguageGrammarAccess.getDatatypeRule());
    final List<ISemanticRegion> actuals = finder.ruleCallsTo(this._regionAccessTestLanguageGrammarAccess.getDatatypeRule());
    this.assertEquals("datatype foo", actual, actuals);
}