Examples with SpoonAPI spoon.SpoonAPI used on opensource projects

Example 11 with SpoonAPI

use of spoon.SpoonAPI in project spoon by INRIA.

the class FactoryTest method testIncrementalModel.

@Test
public void testIncrementalModel() throws Exception {
    // Feed some inputResources to a spoon compiler
    SpoonAPI spoon = new Launcher();
    spoon.addInputResource("src/test/java/spoon/test/factory/testclasses");
    // Build model
    spoon.buildModel();
    assertEquals(1, spoon.getModel().getAllTypes().size());
    // Do something with that model..
    CtModel model = spoon.getModel();
    model.processWith(new AbstractProcessor<CtMethod>() {

        @Override
        public void process(CtMethod element) {
            element.setDefaultMethod(false);
        }
    });
    // Feed some new inputResources
    SpoonAPI spoon2 = new Launcher();
    spoon2.addInputResource("src/test/java/spoon/test/factory/testclasses2");
    // Build models of newly added classes/packages
    spoon2.buildModel();
    assertEquals(1, spoon2.getModel().getAllTypes().size());
    // attach them to the existing model.
    model.getRootPackage().addPackage(spoon2.getModel().getRootPackage());
    // checking the results
    assertEquals(6, model.getAllPackages().size());
    assertEquals(2, model.getAllTypes().size());
    assertEquals(1, model.getElements(new AbstractFilter<CtPackage>() {

        @Override
        public boolean matches(CtPackage element) {
            return "spoon.test.factory.testclasses2".equals(element.getQualifiedName());
        }
    }).size());
}

Example 12 with SpoonAPI

use of spoon.SpoonAPI in project spoon by INRIA.

the class FactoryTest method testCtModel.

@Test
public void testCtModel() throws Exception {
    SpoonAPI spoon = new Launcher();
    spoon.addInputResource("src/test/java/spoon/test/factory/testclasses");
    spoon.buildModel();
    CtModel model = spoon.getModel();
    // contains Foo and Foo.@Bar
    assertEquals(1, model.getAllTypes().size());
    // [, spoon, spoon.test, spoon.test.factory, spoon.test.factory.testclasses]
    assertEquals(5, model.getAllPackages().size());
    // add to itself is fine
    model.getRootPackage().addPackage(model.getRootPackage());
    assertEquals(1, model.getAllTypes().size());
    assertEquals(5, model.getAllPackages().size());
    model.getRootPackage().getPackage("spoon").addPackage(model.getRootPackage().getPackage("spoon"));
    assertEquals(1, model.getAllTypes().size());
    assertEquals(5, model.getAllPackages().size());
    model.getRootPackage().addPackage(model.getRootPackage().getPackage("spoon"));
    assertEquals(1, model.getAllTypes().size());
    assertEquals(5, model.getAllPackages().size());
    CtPackage p = model.getElements(new NamedElementFilter<>(CtPackage.class, "spoon")).get(0).clone();
    // if we change the implem, merge is impossible
    CtField f = spoon.getFactory().Core().createField();
    f.setSimpleName("foo");
    f.setType(spoon.getFactory().Type().BYTE);
    p.getElements(new NamedElementFilter<>(CtPackage.class, "testclasses")).get(0).getType("Foo").addField(f);
    try {
        model.getRootPackage().addPackage(p);
        fail("no exception thrown");
    } catch (IllegalStateException success) {
    }
    model.processWith(new AbstractProcessor<CtType>() {

        @Override
        public void process(CtType element) {
            element.delete();
        }
    });
    assertEquals(0, model.getAllTypes().size());
}

Example 13 with SpoonAPI

use of spoon.SpoonAPI in project spoon by INRIA.

the class APITest method testPrintNotAllSourcesWithFilter.

@Test
public void testPrintNotAllSourcesWithFilter() throws Exception {
    // contract: setOutputFilter can take an arbitrary filter
    final File target = new File("./target/print-not-all/default");
    final SpoonAPI launcher = new Launcher();
    launcher.getEnvironment().setNoClasspath(true);
    launcher.addInputResource("./src/main/java/spoon/template/");
    launcher.setSourceOutputDirectory(target);
    launcher.setOutputFilter(new AbstractFilter<CtType<?>>(CtType.class) {

        @Override
        public boolean matches(CtType<?> element) {
            return "spoon.template.Parameter".equals(element.getQualifiedName()) || "spoon.template.AbstractTemplate".equals(element.getQualifiedName());
        }
    });
    launcher.run();
    List<File> list = new ArrayList<>(FileUtils.listFiles(target, new String[] { "java" }, true));
    final List<String> filesName = list.stream().map(File::getName).sorted().collect(Collectors.<String>toList());
    assertEquals(2, filesName.size());
    assertEquals("AbstractTemplate.java", filesName.get(0));
    assertEquals("Parameter.java", filesName.get(1));
}

Example 14 with SpoonAPI

use of spoon.SpoonAPI in project spoon by INRIA.

the class APITest method testOutputOfSpoon.

@Test
public void testOutputOfSpoon() throws Exception {
    final File sourceOutput = new File("./target/spoon/test/output/");
    final SpoonAPI launcher = new Launcher();
    launcher.addInputResource("./src/test/java/spoon/test/api/testclasses");
    launcher.setSourceOutputDirectory(sourceOutput);
    launcher.run();
    assertTrue(sourceOutput.exists());
}

Example 15 with SpoonAPI

use of spoon.SpoonAPI in project spoon by INRIA.

the class APITest method testPrintNotAllSourcesInCommandLine.

@Test
public void testPrintNotAllSourcesInCommandLine() throws Exception {
    final File target = new File("./target/print-not-all/command");
    final SpoonAPI launcher = new Launcher();
    launcher.run(new String[] { // 
    "-i", // 
    "./src/main/java", // 
    "-o", // 
    "./target/print-not-all/command", // 
    "-f", // 
    "spoon.Launcher:spoon.template.AbstractTemplate", "--noclasspath" });
    List<File> list = new ArrayList<>(FileUtils.listFiles(target, new String[] { "java" }, true));
    final List<String> filesName = list.stream().map(File::getName).sorted().collect(Collectors.<String>toList());
    assertEquals(2, filesName.size());
    assertEquals("AbstractTemplate.java", filesName.get(0));
    assertEquals("Launcher.java", filesName.get(1));
}