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/*
* Copyright 2019 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.strict
import org.gradle.integtests.fixtures.GradleMetadataResolveRunner
import org.gradle.integtests.fixtures.RequiredFeature
import org.gradle.integtests.fixtures.ToBeFixedForInstantExecution
import org.gradle.integtests.resolve.AbstractModuleDependencyResolveTest
class StrictVersionConstraintsIntegrationTest extends AbstractModuleDependencyResolveTest {
def setup() {
resolve.withStrictReasonsCheck()
}
def "can downgrade version"() {
given:
repository {
'org:foo:1.0'()
'org:foo:2.0'()
'org:bar:1.0' {
dependsOn 'org:foo:2.0'
}
}
buildFile << """
dependencies {
conf('org:foo') {
version { strictly '1.0' }
}
conf('org:bar:1.0')
}
"""
when:
repositoryInteractions {
'org:foo:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:bar:1.0' {
expectGetMetadata()
expectGetArtifact()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(':', ':test:') {
edge('org:foo:{strictly 1.0}', 'org:foo:1.0').byRequest()
module('org:bar:1.0') {
edge('org:foo:2.0', 'org:foo:1.0').byAncestor()
}
}
}
}
def "can use dependency constraint to downgrade version"() {
given:
repository {
'org:foo:1.0'()
'org:foo:2.0'()
'org:bar:1.0' {
dependsOn 'org:foo:2.0'
}
}
buildFile << """
dependencies {
constraints {
conf('org:foo:1.0') {
version { strictly '1.0' }
}
}
conf('org:bar:1.0')
}
"""
when:
repositoryInteractions {
'org:foo:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:bar:1.0' {
expectGetMetadata()
expectGetArtifact()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(':', ':test:') {
constraint('org:foo:{strictly 1.0}', 'org:foo:1.0').byConstraint()
module('org:bar:1.0') {
edge('org:foo:2.0', 'org:foo:1.0').byAncestor()
}
}
}
}
def "a strict constraint wins over a nested strict constraint"() {
boolean publishedConstraintsSupported = gradleMetadataPublished
given:
repository {
'org:a:1.0' {
dependsOn(group: 'org', artifact: 'b', version: '1.0')
constraint(group: 'org', artifact: 'c', strictly: '2.0')
}
'org:b:1.0' {
dependsOn 'org:c:3.0'
}
'org:c:1.0'()
'org:c:2.0'()
'org:c:3.0'()
}
buildFile << """
dependencies {
conf('org:a:1.0')
constraints {
conf('org:c') { version { strictly '1.0' } }
}
}
"""
when:
repositoryInteractions {
'org:a:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:b:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:c:1.0' {
expectGetMetadata()
expectGetArtifact()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(':', ':test:') {
module('org:a:1.0') {
module('org:b:1.0') {
edge('org:c:3.0', 'org:c:1.0').byAncestor()
}
if (publishedConstraintsSupported) {
constraint('org:c:{strictly 2.0}', 'org:c:1.0')
}
}
constraint('org:c:{strictly 1.0}', 'org:c:1.0').byConstraint()
}
}
}
def "identical strict constraints can co-exist in a graph"() {
boolean publishedConstraintsSupported = gradleMetadataPublished
given:
repository {
'org:a:1.0' {
dependsOn(group: 'org', artifact: 'b', version: '1.0')
constraint(group: 'org', artifact: 'c', strictly: '1.0')
}
'org:b:1.0' {
dependsOn 'org:c:2.0'
}
'org:c:1.0'()
'org:c:2.0'()
}
buildFile << """
dependencies {
conf('org:a:1.0')
constraints {
conf('org:c') { version { strictly '1.0' } }
}
}
"""
when:
repositoryInteractions {
'org:a:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:b:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:c:1.0' {
expectGetMetadata()
expectGetArtifact()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(':', ':test:') {
module('org:a:1.0') {
module('org:b:1.0') {
edge('org:c:2.0', 'org:c:1.0').byAncestor()
}
if (publishedConstraintsSupported) {
constraint('org:c:{strictly 1.0}', 'org:c:1.0')
}
}
constraint('org:c:{strictly 1.0}', 'org:c:1.0').byConstraint()
}
}
}
@RequiredFeature(feature=GradleMetadataResolveRunner.GRADLE_METADATA, value="true")
@ToBeFixedForInstantExecution
def "conflicting version constraints fail resolution"() {
given:
repository {
'org:a:1.0' {
dependsOn(group: 'org', artifact: 'b', version: '1.0')
dependsOn(group: 'org', artifact: 'c', strictly: '1.0')
}
'org:b:1.0' {
dependsOn 'org:c:2.0'
}
'org:c:1.0'()
'org:c:2.0'()
}
buildFile << """
dependencies {
conf('org:a:1.0')
conf('org:c:2.0')
}
"""
when:
repositoryInteractions {
'org:a:1.0' {
expectGetMetadata()
}
'org:b:1.0' {
expectGetMetadata()
}
'org:c:2.0' {
expectGetMetadata()
}
}
fails ':checkDeps'
then:
failure.assertHasCause """Cannot find a version of 'org:c' that satisfies the version constraints:
Dependency path ':test:unspecified' --> 'org:c:2.0'
Dependency path ':test:unspecified' --> 'org:a:1.0' --> 'org:c:{strictly 1.0}'
Dependency path ':test:unspecified' --> 'org:a:1.0' --> 'org:b:1.0' --> 'org:c:2.0'"""
}
def "strict from selected and later evicted modules are ignored"() {
given:
repository {
'org:a:1.0' {
dependsOn(group: 'org', artifact: 'b', version: '1.0')
dependsOn(group: 'org', artifact: 'c', strictly: '1.0')
}
'org:a:2.0' {
dependsOn(group: 'org', artifact: 'b', version: '1.0')
dependsOn(group: 'org', artifact: 'c', version: '1.0')
}
'org:b:1.0' {
dependsOn 'org:c:2.0'
}
'org:c:1.0'()
'org:c:2.0'()
'org:x:1.0' {
dependsOn 'org:y:1.0'
}
'org:y:1.0' {
dependsOn 'org:a:2.0'
}
}
buildFile << """
dependencies {
conf('org:a:1.0')
conf('org:x:1.0')
}
"""
when:
repositoryInteractions {
'org:a:2.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:b:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:c:2.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:x:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:y:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:a:1.0' {
expectGetMetadata()
}
'org:c:1.0' {
expectGetMetadata()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(':', ':test:') {
edge('org:a:1.0', 'org:a:2.0') {
module('org:b:1.0') {
module('org:c:2.0').byRequest()
}
edge('org:c:1.0', 'org:c:2.0').byConflictResolution("between versions 2.0 and 1.0")
}.byConflictResolution("between versions 2.0 and 1.0")
module('org:x:1.0') {
module('org:y:1.0') {
module('org:a:2.0').byRequest()
}
}
}
}
}
def "can bring back a rejected version"() {
String publishedFooDependencyVersion = gradleMetadataPublished ? '{require 2.0; reject 1.0}' : '2.0'
given:
repository {
'org:foo:1.0'()
'org:foo:2.0'()
'org:bar:1.0' {
dependsOn(group: 'org', artifact: 'foo', version: '2.0', rejects: ['1.0'])
}
}
buildFile << """
dependencies {
constraints {
conf('org:foo') {
version { strictly '1.0' }
}
}
conf('org:bar:1.0')
}
"""
when:
repositoryInteractions {
'org:foo:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:bar:1.0' {
expectGetMetadata()
expectGetArtifact()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(':', ':test:') {
constraint('org:foo:{strictly 1.0}', 'org:foo:1.0').byConstraint()
module('org:bar:1.0') {
edge("org:foo:$publishedFooDependencyVersion", 'org:foo:1.0').byAncestor()
}
}
}
}
def "can downgrade a version range"() {
given:
repository {
'org:foo:1.0'()
'org:foo:2.1'()
'org:bar:1.0' {
dependsOn(group: 'org', artifact: 'foo', version: '[2.0,3.0)')
}
}
buildFile << """
dependencies {
constraints {
conf('org:foo') {
version { strictly '1.0' }
}
}
conf('org:bar:1.0')
}
"""
when:
repositoryInteractions {
// no version listing needed!
'org:foo:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:bar:1.0' {
expectGetMetadata()
expectGetArtifact()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(':', ':test:') {
constraint('org:foo:{strictly 1.0}', 'org:foo:1.0').byConstraint()
module('org:bar:1.0') {
edge("org:foo:[2.0,3.0)", 'org:foo:1.0').byAncestor()
}
}
}
}
def "can downgrade to a local project"() {
given:
repository {
'org:foo:2.0'()
'org:bar:1.0' {
dependsOn 'org:foo:2.0'
}
}
settingsFile << "\ninclude 'foo'"
buildFile << """
project(':foo') {
configurations.create('default')
group = 'org'
version = '1.0'
}
dependencies {
constraints {
conf('org:foo') {
version { strictly '1.0' }
}
}
conf('org:bar:1.0')
conf(project(':foo'))
}
"""
when:
repositoryInteractions {
'org:bar:1.0' {
expectGetMetadata()
expectGetArtifact()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(':', ':test:') {
constraint('org:foo:{strictly 1.0}', 'project :foo', 'org:foo:1.0').byConstraint()
module('org:bar:1.0') {
edge('org:foo:2.0', 'project :foo', 'org:foo:1.0') {}.byAncestor()
}
project(':foo', 'org:foo:1.0') {
configuration = 'default'
noArtifacts()
}.byRequest()
}
}
}
@RequiredFeature(feature = GradleMetadataResolveRunner.GRADLE_METADATA, value = "true")
@ToBeFixedForInstantExecution
def "original version constraint is not ignored if there is another parent"() {
given:
repository {
'org:x1:1.0' {
dependsOn 'org:bar:1.0'
constraint(group: 'org', artifact: 'foo', strictly: '1.0')
}
'org:x2:1.0' {
dependsOn 'org:bar:1.0'
}
'org:foo:1.0'()
'org:foo:2.0'()
'org:bar:1.0' {
dependsOn 'org:foo:2.0'
}
}
buildFile << """
dependencies {
conf('org:x1:1.0')
conf('org:x2:1.0')
}
"""
when:
repositoryInteractions {
'org:x1:1.0' {
expectGetMetadata()
}
'org:x2:1.0' {
expectGetMetadata()
}
'org:bar:1.0' {
expectGetMetadata()
}
'org:foo:2.0' {
expectGetMetadata()
}
}
fails ':checkDeps'
then:
failure.assertHasCause """Cannot find a version of 'org:foo' that satisfies the version constraints:
Dependency path ':test:unspecified' --> 'org:x1:1.0' --> 'org:bar:1.0' --> 'org:foo:2.0'
Constraint path ':test:unspecified' --> 'org:x1:1.0' --> 'org:foo:{strictly 1.0}'"""
}
@RequiredFeature(feature = GradleMetadataResolveRunner.GRADLE_METADATA, value = "true")
def "can reintroduce a strict version on the root level"() { // similar to test above, but reintroduces strict version in build script
given:
repository {
'org:x1:1.0' {
dependsOn 'org:bar:1.0'
constraint(group: 'org', artifact: 'foo', strictly: '1.0')
}
'org:x2:1.0' {
dependsOn 'org:bar:1.0'
}
'org:foo:1.0'()
'org:foo:2.0'()
'org:bar:1.0' {
dependsOn 'org:foo:2.0'
}
}
buildFile << """
dependencies {
conf('org:x1:1.0')
conf('org:x2:1.0')
constraints {
conf('org:foo') { version { strictly '1.0' } }
}
}
"""
when:
repositoryInteractions {
'org:x1:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:x2:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:bar:1.0' {
expectGetMetadata()
expectGetArtifact()
}
'org:foo:1.0' {
expectGetMetadata()
expectGetArtifact()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(':', ':test:') {
module('org:x1:1.0') {
module('org:bar:1.0') {
edge('org:foo:2.0', 'org:foo:1.0').byAncestor()
}
constraint('org:foo:{strictly 1.0}', 'org:foo:1.0').byConstraint()
}
module('org:x2:1.0') {
module('org:bar:1.0')
}
constraint('org:foo:{strictly 1.0}', 'org:foo:1.0').byConstraint()
}
}
}
def "does not ignore a second dependency declaration which only differs in strictly detail"() {
given:
repository {
'org:foo:1.0'()
}
buildFile << """
dependencies {
conf('org:foo:1.0')
conf('org:foo') {
version { strictly '1.0' }
}
}
"""
when:
repositoryInteractions {
'org:foo:1.0' {
expectGetMetadata()
expectGetArtifact()
}
}
run ':checkDeps'
then:
resolve.expectGraph {
root(":", ":test:") {
edge("org:foo:1.0", "org:foo:1.0")
edge("org:foo:{strictly 1.0}", "org:foo:1.0")
}
}
}
}