org.gradle.integtests.resolve.capabilities.CapabilitiesLocalComponentIntegrationTest.groovy Maven / Gradle / Ivy

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/*
 * Copyright 2018 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.resolve.capabilities

import org.gradle.integtests.fixtures.AbstractIntegrationSpec

class CapabilitiesLocalComponentIntegrationTest extends AbstractIntegrationSpec {

    def "can detect conflict between local projects providing the same capability"() {
        given:
        settingsFile << """
            rootProject.name = 'test'
            include 'b'
        """
        buildFile << """
            apply plugin: 'java-library'
            
            configurations.api.outgoing {
                capability 'org:capability:1.0'
            }

            dependencies {
                api project(":b")
            }
            
        """
        file('b/build.gradle') << """
            apply plugin: 'java-library'
            
            configurations.api.outgoing {
                capability 'test:b:unspecified'
                capability group:'org', name:'capability', version:'1.0'
            }
        """

        when:
        fails 'compileJava'

        then:
        failure.assertHasCause("""Module 'test:b' has been rejected:
   Cannot select module with conflict on capability 'org:capability:1.0' also provided by [:test:unspecified(compileClasspath)]""")
    }

    def 'fails to resolve undeclared test fixture'() {
        buildFile << """
            apply plugin: 'java-library'
            
            dependencies {
                implementation(testFixtures(project(':')))
            }
            
            task resolve {
                doLast {
                    println configurations.compileClasspath.incoming.files.files
                }
            }
"""

        when:
        succeeds 'dependencyInsight', '--configuration', 'compileClasspath', '--dependency', ':'

        then:
        outputContains("Could not resolve project :.")
    }
}