/*
 * Copyright 2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.integtests.fixtures.versions

import org.gradle.api.specs.Spec
import org.gradle.util.GradleVersion

import static org.gradle.integtests.fixtures.versions.ReleasedGradleVersion.Type.NIGHTLY
import static org.gradle.integtests.fixtures.versions.ReleasedGradleVersion.Type.RELEASE_CANDIDATE

class IsTestableGradleVersionSpec implements Spec<ReleasedGradleVersion> {

    def lowestInterestingVersion = GradleVersion.version("0.8")
    def excludedVersions = ["0.9-rc-1", "0.9-rc-2", "1.0-milestone-4"].collect { GradleVersion.version(it) }
    def currentVersion = GradleVersion.current()

    boolean isSatisfiedBy(ReleasedGradleVersion releasedGradleVersion) {
        return releasedGradleVersion.version != currentVersion &&
                !(releasedGradleVersion.version in excludedVersions) &&
                releasedGradleVersion.version >= lowestInterestingVersion &&
                releasedGradleVersion.type != NIGHTLY &&
                (releasedGradleVersion.type != RELEASE_CANDIDATE || releasedGradleVersion.current) // only the current/active RC if there is one
    }

}
