Examples with SemanticModel org.sonar.java.resolve.SemanticModel used on opensource projects

Example 1 with SemanticModel

use of org.sonar.java.resolve.SemanticModel in project sonar-java by SonarSource.

the class VisitorsBridgeForTests method createScannerContext.

@Override
protected JavaFileScannerContext createScannerContext(CompilationUnitTree tree, SemanticModel semanticModel, SonarComponents sonarComponents, boolean failedParsing) {
    SemanticModel model = enableSemantic ? semanticModel : null;
    testContext = new TestJavaFileScannerContext(tree, currentFile, model, sonarComponents, javaVersion, failedParsing);
    return testContext;
}

Example 2 with SemanticModel

use of org.sonar.java.resolve.SemanticModel in project sonar-java by SonarSource.

the class VisitorsBridgeTest method log_only_50_elements.

@Test
public void log_only_50_elements() throws Exception {
    DecimalFormat formatter = new DecimalFormat("00");
    IntFunction<String> classNotFoundName = i -> "NotFound" + formatter.format(i);
    VisitorsBridge visitorsBridge = new VisitorsBridge(Collections.singletonList((JavaFileScanner) context -> {
        assertThat(context.getSemanticModel()).isNotNull();
        ((SemanticModel) context.getSemanticModel()).classesNotFound().addAll(IntStream.range(0, 60).mapToObj(classNotFoundName).collect(Collectors.toList()));
    }), Lists.newArrayList(), null);
    checkFile("Foo.java", "class Foo {}", visitorsBridge);
    visitorsBridge.endOfAnalysis();
    assertThat(logTester.logs(LoggerLevel.WARN)).containsOnly("Classes not found during the analysis : [" + IntStream.range(0, 50).mapToObj(classNotFoundName).sorted().collect(Collectors.joining(", ")) + ", ...]");
}

Example 3 with SemanticModel

use of org.sonar.java.resolve.SemanticModel in project sonar-java by SonarSource.

the class BehaviorCacheTest method clear_stack_when_taking_exceptional_path_from_method_invocation.

@Test
public void clear_stack_when_taking_exceptional_path_from_method_invocation() throws Exception {
    Pair<SymbolicExecutionVisitor, SemanticModel> sevAndSemantic = createSymbolicExecutionVisitorAndSemantic("src/test/files/se/CleanStackWhenRaisingException.java");
    SymbolicExecutionVisitor sev = sevAndSemantic.a;
    SemanticModel semanticModel = sevAndSemantic.b;
    MethodBehavior behavior = getMethodBehavior(sev, "foo");
    assertThat(behavior.yields()).hasSize(4);
    behavior.happyPathYields().forEach(y -> assertThat(y.resultConstraint()).isNull());
    assertThat(behavior.happyPathYields().count()).isEqualTo(1);
    List<ExceptionalYield> exceptionalYields = behavior.exceptionalPathYields().collect(Collectors.toList());
    assertThat(exceptionalYields).hasSize(3);
    assertThat(exceptionalYields.stream().filter(y -> y.exceptionType(semanticModel).isUnknown())).hasSize(1);
}

Example 4 with SemanticModel

use of org.sonar.java.resolve.SemanticModel in project sonar-java by SonarSource.

the class ExceptionUtilsTest method test_is_unchecked_exception.

@Test
public void test_is_unchecked_exception() {
    assertThat(ExceptionUtils.isUncheckedException(null)).isFalse();
    assertThat(ExceptionUtils.isUncheckedException(Symbols.unknownType)).isFalse();
    SemanticModel semanticModel = SETestUtils.getSemanticModel("src/test/java/org/sonar/java/se/ExceptionUtilsTest.java");
    Type ex = semanticModel.getClassType("java.lang.IllegalArgumentException");
    assertThat(ExceptionUtils.isUncheckedException(ex)).isTrue();
    ex = semanticModel.getClassType("java.lang.Exception");
    assertThat(ExceptionUtils.isUncheckedException(ex)).isTrue();
    ex = semanticModel.getClassType("java.lang.Throwable");
    assertThat(ExceptionUtils.isUncheckedException(ex)).isTrue();
}

Example 5 with SemanticModel

use of org.sonar.java.resolve.SemanticModel in project sonar-java by SonarSource.

the class NullableAnnotationUtilsTest method getSemanticModel.

private static SemanticModel getSemanticModel(String fileName, List<File> classPath) {
    CompilationUnitTree cut = (CompilationUnitTree) JavaParser.createParser().parse(new File(fileName));
    SemanticModel semanticModel = SemanticModel.createFor(cut, new SquidClassLoader(classPath));
    return semanticModel;
}