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

Example 1 with Diff

use of aQute.bnd.service.diff.Diff in project felix by apache.

the class AbstractBaselinePlugin method doDiff.

private void doDiff(Object context, Diff diff, int depth) {
    String type = StringUtils.lowerCase(String.valueOf(diff.getType()));
    String shortDelta = getShortDelta(diff.getDelta());
    String delta = StringUtils.lowerCase(String.valueOf(diff.getDelta()));
    String name = diff.getName();
    startDiff(context, depth, type, name, delta, shortDelta);
    for (Diff curDiff : diff.getChildren()) {
        if (Delta.UNCHANGED != curDiff.getDelta()) {
            doDiff(context, curDiff, depth + 1);
        }
    }
    endDiff(context, depth);
}

Example 2 with Diff

use of aQute.bnd.service.diff.Diff 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 3 with Diff

use of aQute.bnd.service.diff.Diff 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 4 with Diff

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

the class Builder method show.

/**
	 * Show the diff recursively
	 * 
	 * @param p
	 * @param i
	 */
private void show(Diff p, String indent, boolean warning) {
    Delta d = p.getDelta();
    if (d == Delta.UNCHANGED)
        return;
    if (warning)
        warning("%s%s", indent, p).header("-diff");
    else
        error("%s%s", indent, p).header("-diff");
    indent = indent + " ";
    switch(d) {
        case CHANGED:
        case MAJOR:
        case MINOR:
        case MICRO:
            break;
        default:
            return;
    }
    for (Diff c : p.getChildren()) show(c, indent, warning);
}

Example 5 with Diff

use of aQute.bnd.service.diff.Diff 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());
}