Examples with Tree aQute.bnd.service.diff.Tree used on opensource projects

Example 1 with Tree

use of aQute.bnd.service.diff.Tree in project bnd by bndtools.

the class BaselineTest method testCompilerEnumDifference.

/**
	 * Test 2 jars compiled with different compilers
	 */
public void testCompilerEnumDifference() throws Exception {
    DiffPluginImpl diff = new DiffPluginImpl();
    try (Jar ecj = new Jar(IO.getFile("jar/baseline/com.example.baseline.ecj.jar"));
        Jar javac = new Jar(IO.getFile("jar/baseline/com.example.baseline.javac.jar"))) {
        Tree tecj = diff.tree(ecj);
        Tree tjavac = diff.tree(javac);
        Diff d = tecj.diff(tjavac);
        assertEquals(Delta.UNCHANGED, d.getDelta());
    }
}

Example 2 with Tree

use of aQute.bnd.service.diff.Tree in project bnd by bndtools.

the class BaselineTest method testClassesDiffWithoutSource.

public void testClassesDiffWithoutSource() throws Exception {
    DiffPluginImpl diff = new DiffPluginImpl();
    try (Jar jar = new Jar(IO.getFile("jar/osgi.jar"));
        Jar out = new Jar(".")) {
        for (String path : jar.getResources().keySet()) {
            if (!path.startsWith("OSGI-OPT/src/"))
                out.putResource(path, jar.getResource(path));
        }
        Tree tree = diff.tree(out);
        assertNull(tree.get("<resources>").get("OSGI-OPT/src/org/osgi/application/ApplicationContext.java"));
        assertNotNull(tree.get("<resources>").get("org/osgi/application/ApplicationContext.class"));
    }
}

Example 3 with Tree

use of aQute.bnd.service.diff.Tree in project bnd by bndtools.

the class BaselineTest method testClassesDiffWithSource.

/**
	 * Test skipping classes when there is source
	 */
public void testClassesDiffWithSource() throws Exception {
    DiffPluginImpl diff = new DiffPluginImpl();
    try (Jar jar = new Jar(IO.getFile("jar/osgi.jar"));
        Jar out = new Jar(".")) {
        out.putResource("OSGI-OPT/src/org/osgi/application/ApplicationContext.java", jar.getResource("OSGI-OPT/src/org/osgi/application/ApplicationContext.java"));
        out.putResource("org/osgi/application/ApplicationContext.class", jar.getResource("org/osgi/application/ApplicationContext.class"));
        Tree tree = diff.tree(out);
        Tree src = tree.get("<resources>").get("OSGI-OPT/src/org/osgi/application/ApplicationContext.java").getChildren()[0];
        assertNotNull(src);
        assertNull(tree.get("<resources>").get("org/osgi/application/ApplicationContext.class"));
    }
}

Example 4 with Tree

use of aQute.bnd.service.diff.Tree in project bnd by bndtools.

the class Builder method doDiff.

/**
	 * Diff this bundle to another bundle for the given packages.
	 * 
	 * @throws Exception
	 */
public void doDiff(@SuppressWarnings("unused") Jar dot) throws Exception {
    Parameters diffs = parseHeader(getProperty("-diff"));
    if (diffs.isEmpty())
        return;
    logger.debug("diff {}", diffs);
    if (tree == null)
        tree = differ.tree(this);
    for (Entry<String, Attrs> entry : diffs.entrySet()) {
        String path = entry.getKey();
        File file = getFile(path);
        if (!file.isFile()) {
            error("Diffing against %s that is not a file", file).header("-diff").context(path);
            continue;
        }
        boolean full = entry.getValue().get("--full") != null;
        boolean warning = entry.getValue().get("--warning") != null;
        Tree other = differ.tree(file);
        Diff api = tree.diff(other).get("<api>");
        Instructions instructions = new Instructions(entry.getValue().get("--pack"));
        logger.debug("diff against {} --full={} --pack={} --warning={}", file, full, instructions);
        for (Diff p : api.getChildren()) {
            String pname = p.getName();
            if (p.getType() == Type.PACKAGE && instructions.matches(pname)) {
                if (p.getDelta() != Delta.UNCHANGED) {
                    if (!full)
                        if (warning)
                            warning("Differ %s", p).header("-diff").context(path);
                        else
                            error("Differ %s", p).header("-diff").context(path);
                    else {
                        if (warning)
                            warning("Diff found a difference in %s for packages %s", file, instructions).header("-diff").context(path);
                        else
                            error("Diff found a difference in %s for packages %s", file, instructions).header("-diff").context(path);
                        show(p, "", warning);
                    }
                }
            }
        }
    }
}

Example 5 with Tree

use of aQute.bnd.service.diff.Tree in project bnd by bndtools.

the class RepoTreeTest method testSimple.

public static void testSimple() throws Exception {
    RepositoryPlugin a = mock(RepositoryPlugin.class);
    RepositoryPlugin b = mock(RepositoryPlugin.class);
    when(a.getName()).thenReturn("a");
    when(a.list(null)).thenReturn(Arrays.asList("a", "b"));
    when(a.versions("a")).thenReturn(new SortedList<Version>(new Version("1"), new Version("2")));
    when(a.versions("b")).thenReturn(new SortedList<Version>(new Version("2"), new Version("3")));
    when(b.getName()).thenReturn("b");
    when(b.list(null)).thenReturn(Arrays.asList("b", "c"));
    when(b.versions("b")).thenReturn(new SortedList<Version>(new Version("1"), new Version("2")));
    when(b.versions("c")).thenReturn(new SortedList<Version>(new Version("2"), new Version("3")));
    Tree ta = RepositoryElement.getTree(a);
    Tree tb = RepositoryElement.getTree(b);
    Diff diff = new DiffImpl(ta, tb);
    print(diff, 0);
    assertEquals(Delta.MAJOR, diff.getDelta());
    assertEquals(Type.PROGRAM, diff.get("a").getType());
    assertEquals(Type.VERSION, diff.get("a").get("1.0.0").getType());
    assertEquals(Delta.ADDED, diff.get("a").get("1.0.0").getDelta());
    assertEquals(Delta.ADDED, diff.get("a").get("2.0.0").getDelta());
    assertEquals(Delta.REMOVED, diff.get("b").get("1.0.0").getDelta());
    assertEquals(Delta.UNCHANGED, diff.get("b").get("2.0.0").getDelta());
    assertEquals(Delta.ADDED, diff.get("b").get("3.0.0").getDelta());
    assertEquals(Delta.REMOVED, diff.get("c").getDelta());
    assertEquals(Delta.REMOVED, diff.get("c").get("2.0.0").getDelta());
    assertEquals(Delta.REMOVED, diff.get("c").get("3.0.0").getDelta());
}