/*
 * Copyright 2022 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.launcher.continuous

import org.gradle.integtests.fixtures.AbstractContinuousIntegrationTest

class BuildScriptChangesContinuousBuildIntegrationTest extends AbstractContinuousIntegrationTest {

    def "detects changes to #buildFileName scripts"() {
        given:
        def markerFile = file("input/marker")
        markerFile.text = "original"

        file(buildFileName) << """
            tasks.register("myTask") {
              ${variableDefinition} inputFile = file("input/marker")
              inputs.files(inputFile)
              outputs.files("build/marker")
              doLast {
                println("value: " + inputFile.${readTextMethod})
              }
            }
        """

        when:
        succeeds(":myTask")
        then:
        executedAndNotSkipped(":myTask")

        when:
        file(buildFileName) << """
            println("Hello from Build Script")
        """
        then:
        // TODO: Script compilation happens to early to be detected as an input.
        //   That is why the change is not yet picked up.
        noBuildTriggered()

        where:
        buildFileName      | readTextMethod             | variableDefinition
        "build.gradle"     | "text"                     | "def"
        "build.gradle.kts" | "readText(Charsets.UTF_8)" | "val"
    }
}
