Examples with Diagnostic org.eclipse.emf.common.util.Diagnostic used on opensource projects

Example 66 with Diagnostic

use of org.eclipse.emf.common.util.Diagnostic in project xtext-core by eclipse.

the class XtextValidationTest method testLeftRecursion_Bug_285605_07.

@Test
public void testLeftRecursion_Bug_285605_07() throws Exception {
    XtextResource resource = getResourceFromString("grammar org.foo.Bar with org.eclipse.xtext.common.Terminals\n" + "generate foo 'http://foo/bar'\n" + "RuleA : ruleB=RuleB;\n" + "RuleB : ruleC=RuleC;\n" + "RuleC : (ruleA+=RuleA | '_')* name=ID;\n");
    assertTrue(resource.getErrors().toString(), resource.getErrors().isEmpty());
    assertTrue(resource.getWarnings().toString(), resource.getWarnings().isEmpty());
    Diagnostic diag = Diagnostician.INSTANCE.validate(resource.getContents().get(0));
    assertNotNull("diag", diag);
    assertEquals(diag.getChildren().toString(), 4, diag.getChildren().size());
    assertEquals("diag.isError", diag.getSeverity(), Diagnostic.ERROR);
}

Example 67 with Diagnostic

use of org.eclipse.emf.common.util.Diagnostic in project xtext-core by eclipse.

the class XtextValidationTest method testLeftRecursion_Bug_285605_11.

@Test
public void testLeftRecursion_Bug_285605_11() throws Exception {
    XtextResource resource = getResourceFromString("grammar org.foo.Bar with org.eclipse.xtext.common.Terminals\n" + "generate foo 'http://foo/bar'\n" + "RuleA : ruleB=RuleB;\n" + "RuleB : ruleC=RuleC;\n" + "RuleC : ruleA=RuleA & ruleB=RuleB;\n");
    assertTrue(resource.getErrors().toString(), resource.getErrors().isEmpty());
    assertTrue(resource.getWarnings().toString(), resource.getWarnings().isEmpty());
    Diagnostic diag = Diagnostician.INSTANCE.validate(resource.getContents().get(0));
    assertNotNull("diag", diag);
    assertEquals(diag.getChildren().toString(), 6, diag.getChildren().size());
    assertEquals("diag.isError", diag.getSeverity(), Diagnostic.ERROR);
}

Example 68 with Diagnostic

use of org.eclipse.emf.common.util.Diagnostic in project xtext-core by eclipse.

the class XtextValidationTest method testLeftRecursion_Bug_285605_01.

@Test
public void testLeftRecursion_Bug_285605_01() throws Exception {
    XtextResource resource = getResourceFromString("grammar org.foo.Bar with org.eclipse.xtext.common.Terminals\n" + "generate foo 'http://foo/bar'\n" + "RuleA : ruleA=RuleA;");
    assertTrue(resource.getErrors().toString(), resource.getErrors().isEmpty());
    assertTrue(resource.getWarnings().toString(), resource.getWarnings().isEmpty());
    Diagnostic diag = Diagnostician.INSTANCE.validate(resource.getContents().get(0));
    assertNotNull("diag", diag);
    assertEquals(diag.getChildren().toString(), 2, diag.getChildren().size());
    assertEquals("diag.isError", diag.getSeverity(), Diagnostic.ERROR);
}

Example 69 with Diagnostic

use of org.eclipse.emf.common.util.Diagnostic in project xtext-core by eclipse.

the class XtextValidationTest method testOverrideFinal_1.

@Test
public void testOverrideFinal_1() throws Exception {
    XtextResourceSet rs = get(XtextResourceSet.class);
    getResourceFromString("grammar org.xtext.Supergrammar with org.eclipse.xtext.common.Terminals\n" + "generate supergrammar \"http://org.xtext.supergrammar\"\n" + "@Final\n" + "RuleFinal:name=ID;\n" + "Rule: name=ID;", "superGrammar.xtext", rs);
    XtextResource resource = getResourceFromString("grammar org.foo.Bar with org.xtext.Supergrammar\n" + "generate bar \"http://org.xtext.Bar\"\n" + "@Override Rule: name=ID;", "foo.xtext", rs);
    Diagnostic diag = Diagnostician.INSTANCE.validate(resource.getContents().get(0));
    List<Diagnostic> issues = diag.getChildren();
    assertEquals(issues.toString(), 0, issues.size());
}

Example 70 with Diagnostic

use of org.eclipse.emf.common.util.Diagnostic in project xtext-core by eclipse.

the class XtextValidationTest method testGrammarHasNoNamespace.

/**
 * see https://bugs.eclipse.org/bugs/show_bug.cgi?id=348052
 */
@Test
public void testGrammarHasNoNamespace() throws Exception {
    XtextResource resource = getResourceFromString("grammar Bar with org.eclipse.xtext.common.Terminals\n" + "generate metamodel 'myURI'\n" + "Model: name=ID;\n");
    assertTrue(resource.getErrors().toString(), resource.getErrors().isEmpty());
    assertTrue(resource.getWarnings().toString(), resource.getWarnings().isEmpty());
    Diagnostic diag = Diagnostician.INSTANCE.validate(resource.getContents().get(0));
    assertNotNull("diag", diag);
    assertEquals(diag.getChildren().toString(), 1, diag.getChildren().size());
    assertEquals("diag.isError", diag.getSeverity(), Diagnostic.ERROR);
}