Examples with ElementForest org.revapi.ElementForest used on opensource projects

Example 1 with ElementForest

use of org.revapi.ElementForest in project revapi by revapi.

the class ClassFilterTest method testWith.

static void testWith(ArchiveAndCompilationPath archive, String configJSON, Set<String> expectedResults) throws Exception {
    try {
        JavaApiAnalyzer apiAnalyzer = new JavaApiAnalyzer(Collections.emptyList());
        Revapi r = new Revapi(singleton(JavaApiAnalyzer.class), emptySet(), emptySet(), emptySet());
        AnalysisContext ctx = AnalysisContext.builder(r).withConfigurationFromJSON(configJSON).build();
        AnalysisContext analyzerCtx = r.prepareAnalysis(ctx).getFirstConfigurationOrNull(JavaApiAnalyzer.class);
        apiAnalyzer.initialize(analyzerCtx);
        ArchiveAnalyzer archiveAnalyzer = apiAnalyzer.getArchiveAnalyzer(new API(Collections.singletonList(new ShrinkwrapArchive(archive.archive)), null));
        ElementForest forest = archiveAnalyzer.analyze();
        List<Element> results = forest.search(Element.class, true, new AcceptingFilter(), null);
        ((JavaArchiveAnalyzer) archiveAnalyzer).getCompilationValve().removeCompiledResults();
        List<String> expected = new ArrayList<>(expectedResults);
        List<String> actual = results.stream().filter(e -> {
            if (e.getArchive() == null) {
                return false;
            }
            if (!(e instanceof JavaModelElement)) {
                // exclude annotations
                return false;
            }
            JavaModelElement el = (JavaModelElement) e;
            return !el.isInherited();
        }).map(Element::getFullHumanReadableString).collect(toList());
        Collections.sort(expected);
        Collections.sort(actual);
        Assert.assertEquals(expected, actual);
    } finally {
        deleteDir(archive.compilationPath);
    }
}