graadle module dependnecies that have the same version as root projec…

…t should not be detected as snapshots | fixes #827

src/integration/groovy/pl/allegro/tech/build/axion/release/VerifyReleaseIntegrationTest.groovy

@@ -18,18 +18,46 @@ class VerifyReleaseIntegrationTest extends BaseIntegrationTest {
  result.task(":verifyRelease").outcome == TaskOutcome.SUCCESS
  }
 
- def "should work in multimodule project setup"() {
+ def "should work in multimodule project setup versioning every module separately"() {
  given:
- initialMultiModuleProjectConfiguration()
+ initialMultiModuleMultiVersionProjectConfiguration()
 
  when:
  def result = runGradle(':verifyRelease')
 
  then:
+ // no snapshot modules allowed by default
  result.task(":verifyRelease").outcome == TaskOutcome.SUCCESS
  }
 
- void initialMultiModuleProjectConfiguration() {
+ def "should work in multimodule project setup with the same version for every module"() {
+ given:
+ initialMultiModuleSingleVersionProjectConfiguration()
+
+ when:
+ def result = runGradle(':verifyRelease')
+
+ then:
+ // snapshot modules with the same version as root project are ok
+ result.task(":verifyRelease").outcome == TaskOutcome.SUCCESS
+ }
+
+ void initialMultiModuleSingleVersionProjectConfiguration() {
+ buildFile('''
+ scmVersion {
+ versionCreator "versionWithBranch"
+ }
+ allprojects {
+ version = scmVersion.version
+ }
+ ''')
+ generateSettingsFile(temporaryFolder)
+ generateGitIgnoreFile(temporaryFolder)
+ generateSubmoduleBuildFile("module1")
+ repository.commit(['.'], "initial commit of top level project")
+ }
+
+ void initialMultiModuleMultiVersionProjectConfiguration() {
  buildFile('''
  scmVersion {
  versionCreator "versionWithBranch"

src/main/java/pl/allegro/tech/build/axion/release/domain/SnapshotDependenciesChecker.java

@@ -4,6 +4,7 @@
 import org.gradle.api.artifacts.Configuration;
 import org.gradle.api.artifacts.Dependency;
 import org.gradle.api.artifacts.DependencyConstraint;
+import org.gradle.api.internal.project.DefaultProject;
 
 import java.util.Collection;
 import java.util.HashSet;
@@ -55,6 +56,9 @@ private String toFullVersion(Object it) {
  } else if (it instanceof DependencyConstraint) {
  DependencyConstraint constraint = (DependencyConstraint) it;
  return String.format("%s:%s:%s", constraint.getGroup(), constraint.getName(), constraint.getVersion());
+ } else if (it instanceof DefaultProject) {
+ DefaultProject project = ((DefaultProject) it);
+ return String.format("%s:%s:%s", project.getGroup(), project.getName(), project.getRootProject().getVersion());
  }
  return "";
  }