Examples with EClass org.eclipse.emf.ecore.EClass used on opensource projects

Example 61 with EClass

use of org.eclipse.emf.ecore.EClass in project xtext-core by eclipse.

the class Xtext2EcoreTransformerTest method testFeaturesAndInheritanceOfOptionalOptionalRuleCalls.

@Test
public void testFeaturesAndInheritanceOfOptionalOptionalRuleCalls() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("grammar test with org.eclipse.xtext.common.Terminals generate test \'http://test\' RuleA: (RuleB|RuleC featureC1=ID)? featureA=ID; RuleB: featureB=ID; RuleC: featureC2=ID;");
    final String grammar = _builder.toString();
    EPackage ePackage = this.getEPackageFromGrammar(grammar);
    Assert.assertEquals(3, ePackage.getEClassifiers().size());
    EClassifier _type = this.<EClassifier>type(ePackage, "RuleA");
    EClass ruleA = ((EClass) _type);
    Assert.assertNotNull(ruleA);
    EClassifier _type_1 = this.<EClassifier>type(ePackage, "RuleB");
    EClass ruleB = ((EClass) _type_1);
    Assert.assertNotNull(ruleB);
    EClassifier _type_2 = this.<EClassifier>type(ePackage, "RuleC");
    EClass ruleC = ((EClass) _type_2);
    Assert.assertNotNull(ruleC);
    Assert.assertTrue(ruleA.getESuperTypes().isEmpty());
    Assert.assertEquals(1, ruleB.getESuperTypes().size());
    Assert.assertEquals(ruleA, IterableExtensions.<EClass>head(ruleB.getESuperTypes()));
    Assert.assertEquals(1, ruleC.getESuperTypes().size());
    Assert.assertEquals(ruleA, IterableExtensions.<EClass>head(ruleC.getESuperTypes()));
    Assert.assertEquals(1, ruleA.getEAttributes().size());
    this.assertAttributeConfiguration(ruleA, 0, "featureA", "EString");
    Assert.assertEquals(1, ruleB.getEAttributes().size());
    this.assertAttributeConfiguration(ruleB, 0, "featureB", "EString");
    Assert.assertEquals(2, ruleC.getEAttributes().size());
    this.assertAttributeConfiguration(ruleC, 0, "featureC1", "EString");
    this.assertAttributeConfiguration(ruleC, 1, "featureC2", "EString");
}

Example 62 with EClass

use of org.eclipse.emf.ecore.EClass in project xtext-core by eclipse.

the class Xtext2EcoreTransformerTest method testBug346685_b03.

@Test
public void testBug346685_b03() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("grammar test with org.eclipse.xtext.common.Terminals generate test \'http://test\'");
    String grammar = _builder.toString();
    String _grammar = grammar;
    grammar = (_grammar + " Model: A? ({D.a = current} b = B)? c=C? ;\n");
    String _grammar_1 = grammar;
    grammar = (_grammar_1 + " A: {A} \'a\';\n");
    String _grammar_2 = grammar;
    grammar = (_grammar_2 + " B: {B} \'c\';\n");
    String _grammar_3 = grammar;
    grammar = (_grammar_3 + " C: {C} \'b\';\n");
    EPackage ePackage = this.getEPackageFromGrammar(grammar);
    Assert.assertEquals(5, ePackage.getEClassifiers().size());
    EClassifier _type = this.<EClassifier>type(ePackage, "Model");
    EClass typeModel = ((EClass) _type);
    Assert.assertNotNull(typeModel);
    Assert.assertNotNull(this.<EStructuralFeature>feature(typeModel, "c"));
    Assert.assertEquals(1, this.features(typeModel).size());
    EClassifier _type_1 = this.<EClassifier>type(ePackage, "A");
    EClass typeA = ((EClass) _type_1);
    Assert.assertNotNull(typeA);
    Assert.assertTrue(this.features(typeA).isEmpty());
    Assert.assertEquals(1, typeA.getESuperTypes().size());
    Assert.assertSame(typeModel, IterableExtensions.<EClass>head(typeA.getESuperTypes()));
    EClassifier _type_2 = this.<EClassifier>type(ePackage, "B");
    EClass typeB = ((EClass) _type_2);
    Assert.assertNotNull(typeB);
    Assert.assertTrue(this.features(typeB).isEmpty());
    EClassifier _type_3 = this.<EClassifier>type(ePackage, "C");
    EClass typeC = ((EClass) _type_3);
    Assert.assertNotNull(typeC);
    Assert.assertTrue(this.features(typeC).isEmpty());
    EClassifier _type_4 = this.<EClassifier>type(ePackage, "D");
    EClass typeD = ((EClass) _type_4);
    Assert.assertNotNull(typeD);
    Assert.assertNotNull(this.<EStructuralFeature>feature(typeD, "a"));
    Assert.assertNotNull(this.<EStructuralFeature>feature(typeD, "b"));
    Assert.assertEquals(2, this.features(typeD).size());
}

Example 63 with EClass

use of org.eclipse.emf.ecore.EClass in project xtext-core by eclipse.

the class Xtext2EcoreTransformerTest method testBug346685_a07.

@Test
public void testBug346685_a07() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("grammar test with org.eclipse.xtext.common.Terminals generate test \'http://test\'");
    String grammar = _builder.toString();
    String _grammar = grammar;
    grammar = (_grammar + " RuleA returns TypeA: RuleB? ({TypeC.x=current} \'x\' | {TypeD.x=current} \'y\')? name+=STRING;");
    String _grammar_1 = grammar;
    grammar = (_grammar_1 + " RuleB returns TypeB: {TypeB} name+=ID;");
    EPackage ePackage = this.getEPackageFromGrammar(grammar);
    Assert.assertEquals(4, ePackage.getEClassifiers().size());
    EClassifier _type = this.<EClassifier>type(ePackage, "TypeA");
    EClass typeA = ((EClass) _type);
    Assert.assertNotNull(typeA);
    Assert.assertNotNull(this.<EStructuralFeature>feature(typeA, "name"));
    Assert.assertEquals(1, this.features(typeA).size());
    EClassifier _type_1 = this.<EClassifier>type(ePackage, "TypeB");
    EClass typeB = ((EClass) _type_1);
    Assert.assertNotNull(typeB);
    Assert.assertTrue(this.features(typeB).isEmpty());
    EClassifier _type_2 = this.<EClassifier>type(ePackage, "TypeC");
    EClass typeC = ((EClass) _type_2);
    Assert.assertNotNull(typeC);
    Assert.assertNotNull(this.<EStructuralFeature>feature(typeC, "x"));
    Assert.assertEquals(1, this.features(typeC).size());
    EClassifier _type_3 = this.<EClassifier>type(ePackage, "TypeD");
    EClass typeD = ((EClass) _type_3);
    Assert.assertNotNull(typeD);
    Assert.assertNotNull(this.<EStructuralFeature>feature(typeD, "x"));
    Assert.assertEquals(1, this.features(typeD).size());
}

Example 64 with EClass

use of org.eclipse.emf.ecore.EClass in project xtext-core by eclipse.

the class Xtext2EcoreTransformerTest method testAssignedKeyword.

@Test
public void testAssignedKeyword() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("grammar test with org.eclipse.xtext.common.Terminals generate test \'http://test\' RuleA: featureA?=(\'+\'|\'-\') featureB=(\'*\'|\'/\');");
    final String grammar = _builder.toString();
    EPackage ePackage = this.getEPackageFromGrammar(grammar);
    Assert.assertEquals(1, ePackage.getEClassifiers().size());
    EClassifier _type = this.<EClassifier>type(ePackage, "RuleA");
    EClass ruleA = ((EClass) _type);
    Assert.assertEquals(2, ruleA.getEAttributes().size());
    this.assertAttributeConfiguration(ruleA, 0, "featureA", "EBoolean", 0, 1);
    this.assertAttributeConfiguration(ruleA, 1, "featureB", "EString", 0, 1);
}

Example 65 with EClass

use of org.eclipse.emf.ecore.EClass in project xtext-core by eclipse.

the class Xtext2EcoreTransformerTest method testUplift01.

@Test
public void testUplift01() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("grammar test with org.eclipse.xtext.common.Terminals generate test \'http://test\'");
    String grammar = _builder.toString();
    String _grammar = grammar;
    grammar = (_grammar + " RuleA: (RuleB|RuleC) featureA=ID;");
    String _grammar_1 = grammar;
    grammar = (_grammar_1 + " RuleB: featureB=INT;");
    String _grammar_2 = grammar;
    grammar = (_grammar_2 + " RuleC: (featureA=ID)?;");
    EPackage ePackage = this.getEPackageFromGrammar(grammar);
    Assert.assertEquals(3, ePackage.getEClassifiers().size());
    EClassifier _type = this.<EClassifier>type(ePackage, "RuleA");
    EClass ruleA = ((EClass) _type);
    Assert.assertNotNull(ruleA);
    EClassifier _type_1 = this.<EClassifier>type(ePackage, "RuleB");
    EClass ruleB = ((EClass) _type_1);
    Assert.assertNotNull(ruleB);
    EClassifier _type_2 = this.<EClassifier>type(ePackage, "RuleC");
    EClass ruleC = ((EClass) _type_2);
    Assert.assertNotNull(ruleC);
    Assert.assertEquals(1, ruleA.getEAttributes().size());
    this.assertAttributeConfiguration(ruleA, 0, "featureA", "EString");
    Assert.assertEquals(1, ruleB.getEAttributes().size());
    this.assertAttributeConfiguration(ruleB, 0, "featureB", "EInt");
    Assert.assertEquals(0, ruleC.getEAttributes().size());
}