def id1 = DefaultModuleVersionIdentifier.newId("group", "other-1", "1")
        def comp1 = Stub(TestComponent)
        def publication1 = publication(comp1, id1)
        def id2 = DefaultModuleVersionIdentifier.newId("group", "other-2", "2")
        def comp2 = Stub(TestComponent)
        def publication2 = publication(comp2, id2)

        def c1 = Stub(Capability) {
            getGroup() >> 'org.test'

        given:
        def comp1 = Stub(TestComponent) {
            getName() >> "foo"
        }
        def comp2 = Stub(TestComponent) {
            getVariants() >> [comp1]
            getName() >> "bar"
        }
        comp1.getVariants() >> [comp2]

        def publication = pub('mock', "pub-group", "pub-name", "pub-version", comp1)
        registry.register(project.identityPath, publication)

		Mstring:  map[string]string{"pi": "3.14", "e": "2.71"},
		Mintptr:  map[int]*int{meaning: &fingers, fingers: &meaning},
		Mcomp:    map[complex128]complex128{comp1: comp2, comp2: comp1},
		Marr:     map[[2]string][2]*float64{arr1: floatArr1, arr2: floatArr2},
		EmptyMap: make(map[string]int),
		N:        &[3]float64{1.5, 2.5, 3.5},
		Strs:     &[2]string{s1, s2},

   * provided to this method.
   *
   * <p>The returned ordering is equivalent to that produced using {@code
   * Ordering.from(comp1).compound(comp2).compound(comp3) . . .}.
   *
   * <p>The returned object is serializable if each of the {@code comparators} is serializable.
   *
   * <p><b>Warning:</b> Supplying an argument with undefined iteration order, such as a {@link

   * provided to this method.
   *
   * <p>The returned ordering is equivalent to that produced using {@code
   * Ordering.from(comp1).compound(comp2).compound(comp3) . . .}.
   *
   * <p>The returned object is serializable if each of the {@code comparators} is serializable.
   *
   * <p><b>Warning:</b> Supplying an argument with undefined iteration order, such as a {@link

apply plugin: Dump

model {
    components {
        sampleLib(SampleLibrary) {
            sources {
                compA(LibrarySourceSet) {
                    source.srcDir "src/main/comp-a"
                }
                compB(LibrarySourceSet) {
                    source.srcDir "src/main/comp-b"
                }
            }
            binaries {
                bin(SampleBinary) {
                    sources {

func TestRaceChanSendClose(t *testing.T) {
	compl := make(chan bool, 2)
	c := make(chan int, 1)
	go func() {
		defer func() {
			recover()
			compl <- true
		}()
		c <- 1
	}()
	go func() {
		time.Sleep(10 * time.Millisecond)
		close(c)
		compl <- true
	}()
	<-compl
	<-compl
}

func TestRaceChanSendSelectClose(t *testing.T) {
	compl := make(chan bool, 2)
	c := make(chan int, 1)

            version = '1.0'

            def comp = new TestComponent()
            comp.usages.add(new TestUsage(
                    name: 'api',
                    usage: objects.named(Usage, 'api'),
                    dependencies: configurations.implementation.allDependencies,
                    attributes: testAttributes))

            comp.usages.add(new TestUsage(
                    name: 'impl',

		semver:     semver,
	}
	for i, comp := range components {
		if (i == 0 || semver) && strings.HasPrefix(comp, "0") && comp != "0" {
			return nil, fmt.Errorf("illegal zero-prefixed version component %q in %q", comp, str)
		}
		num, err := strconv.ParseUint(comp, 10, 0)
		if err != nil {
			return nil, fmt.Errorf("illegal non-numeric version component %q in %q: %v", comp, str, err)
		}
		v.components[i] = uint(num)
	}

    }

    @Nullable
    Coords getComponent() {
        def comp = values.component
        if (comp == null || comp.url) {
            return null
        }
        return new Coords(comp.group, comp.module, comp.version)
    }

    @Nullable
    ModuleReference getOwner() {
        def comp = values.component
        if (comp == null || !comp.url) {
            return null
        }