cleanWorkspace()
        execute("taskWithInputs")

        then:
        reused(":taskWithInputs")

        when:
        cleanWorkspace()
        file('foo/c').mkdir()
        file('foo/c/1').mkdir()
        file('foo/c/2').mkdir()
        execute("taskWithInputs")

        then:
        reused(":taskWithInputs")

        where:

        }

        when: "the build is re-run with the file system entry still missing"
        assert !accessedFile.exists()
        configurationCacheRunLenient()

        then: "the cache entry is reused"
        configurationCache.assertStateLoaded()

        when: "there was no file system entry at the path used in configuration and a file is created at that path"
        assert accessedFile.createNewFile()

        then:
        configurationCache.assertStateStored()
        outputContains("Calculating task graph as configuration cache cannot be reused because cached version information for thing:lib:1.+ has expired.")
        outputContains("result = [lib-1.3.jar]")

        when:

        false                        | false                         | 1                   | "reused"
        true                         | false                         | 2                   | "not reused"
        false                        | true                          | 2                   | "not reused"
    }

    @Issue("GRADLE-3573")

        def messages = reasons.collect { reason ->
            if (details.runsTasks) {
                "Calculating task graph as configuration cache cannot be reused because $reason has changed."
            } else {
                "Creating tooling model as configuration cache cannot be reused because $reason has changed."
            }
        }

        def found = messages.any { message -> spec.output.contains(message) }

            cacheEntryRequiresCommit = false
        } else if (cacheEntryRequiresCommit) {
            val projectUsage = collectProjectUsage()
            commitCacheEntry(projectUsage.reused)
            problems.projectStateStats(projectUsage.reused.size, projectUsage.updated.size)
            cacheEntryRequiresCommit = false
            // Can reuse the cache entry for the rest of this build invocation

        endorseFrom.targetComponent.nodes[0].ownStrictVersionConstraints.getModules().size() == 1
        endorseFrom.targetComponent.nodes[0].ownStrictVersionConstraints == endorsedStrictVersions //instance reused
    }

    def "collects multiple endorsed strict versions from one module"() {
        when:
        def endorseFrom = edge(root, false, null, nextNode(12), true)
        root.collectEndorsedStrictVersions([endorseFrom])

        when:
        file('foo/Changing.java').text = toWindows(TEXT_WITH_LINE_ENDINGS)
        cleanWorkspace()
        execute("taskWithInputs")

        then:
        reused(":taskWithInputs")

        when:
        file('foo/Changing.jpg').bytes = BINARY_CONTENT_WITH_CRLF
        cleanWorkspace()
        execute("taskWithInputs")

        then:

  persistentalloced objects (hence the name).

* fixalloc is a SLAB-style allocator that allocates objects of a fixed
  size. fixalloced objects can be freed, but this memory can only be
  reused by the same fixalloc pool, so it can only be reused for
  objects of the same type.

In general, types that are allocated using any of these should be
marked as not in heap by embedding `runtime/internal/sys.NotInHeap`.

        }
    }

    private boolean shouldCacheResolutionState() {
        // When there may be more than one configuration defined, cache the component resolution state, so it can be reused for resolving multiple configurations.
        // When there may be no more than one configuration, don't cache the resolution state for reuse. Currently, this only applies to detached configurations, however