return JvmInstallationMetadata.failure(new File("path"), "errorMessage")
    }

    private static InstallationLocation testLocation(String javaHomePath) {
        return InstallationLocation.userDefined(new File(javaHomePath), "TestSource")
    }

    static abstract class TestShowToolchainsTask extends ShowToolchainsTask {
        private final JavaInstallationRegistry installationRegistry

        registry.toolchains() >> installations
        registry
    }

    private InstallationLocation locationFor(String version) {
        return InstallationLocation.userDefined(new File("/path/${version}").absoluteFile, "test")
    }

    private def createJvmMetadataDetector(
        Function<String, String> getVersion = { it },
        Function<String, String> getVendor = { "" }

        def installations = Mock(InstallationSupplier)
        installations.sourceName >> "testSource"
        installations.get() >> location.collect { InstallationLocation.userDefined(it, "testSource") }

        return new DefaultJavaInstallationRegistry(
            toolchainConfiguration,
            [],
            [ installations ],
            jvmMetadataDetector,
            logger,

			int64(len(object.content)), hex.EncodeToString(md5Bytes[:]), ""), ObjectOptions{
			Versioned:   globalBucketVersioningSys.PrefixEnabled(object.parentBucket, object.name),
			UserDefined: object.meta,
		})
		if err != nil {
			t.Fatalf("%s : %s", instanceType, err.Error())
		}
		if object.addDeleteMarker {

			if err != nil {
				t.Error("Unexpected error: ", err)
			}
			for k, v := range testCase.expectedHeaders {
				if objInfo.UserDefined[k] != v {
					t.Errorf("Expected to have header %s with value %s, but found value `%s` instead", k, v, objInfo.UserDefined[k])
				}
			}
		}
	}

	region := "us-east-1"
	// Test cases for signature-V4.
	testCasesV4BadData := []struct {

    private static def versionRange(int begin, int end) {
        return (begin..end).collect { it.toString() }
    }

    private InstallationLocation locationFor(String version) {
        return InstallationLocation.userDefined(new File("/path/${version}").absoluteFile, "test")
    }

    private JavaToolchainQueryService createQueryService(
        JavaInstallationRegistry registry,
        JvmMetadataDetector detector,

	if err != nil {
		return nil, nil, err
	}

	pReader, err := NewPutObjReader(hr).WithEncryption(encHr, &oek)
	if err != nil {
		return nil, nil, err
	}
	opts := &ObjectOptions{
		UserDefined: metadata,
		MTime:       UTCNow(),
		MaxParity:   true,
	}

	return pReader, opts, nil
}

// Reload updates config by reloading remote tier config from config store.

         'java.runtime.version': "bad luck"
        ]
    }

    private InstallationLocation testLocation(File javaHome) {
        InstallationLocation.userDefined(javaHome, "test")
    }

    private static Map<String, String> currentGradle() {
        ['java.home',
         'java.version',
         'java.vendor',
         'java.runtime.name',

	// etag/md5Sum has already been extracted. We need to
	// remove to avoid it from appearing as part of
	// response headers. e.g, X-Minio-* or X-Amz-*.
	// Tags have also been extracted, we remove that as well.
	objInfo.UserDefined = cleanMetadata(fi.Metadata)

	// All the parts per object.
	objInfo.Parts = fi.Parts

	// Update storage class
	if fi.TransitionTier != "" {
		objInfo.StorageClass = fi.TransitionTier

			return srcSet.CopyObject(ctx, srcBucket, srcObject, dstBucket, dstObject, srcInfo, srcOpts, dstOpts)
		}
	}

	putOpts := ObjectOptions{
		ServerSideEncryption: dstOpts.ServerSideEncryption,
		UserDefined:          srcInfo.UserDefined,
		Versioned:            dstOpts.Versioned,
		VersionID:            dstOpts.VersionID,
		MTime:                dstOpts.MTime,
	}