Merge pull request #570 from dpordomingo/from-PR

Signed-off-by: David Pordomingo <david.pordomingo.f@gmail.com>

Author: dpordomingo

Gopkg.lock

@@ -7,15 +7,20 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"strconv"
 
 	"github.com/src-d/lookout"
-	fixtures "github.com/src-d/lookout-test-fixtures"
 	"github.com/src-d/lookout/util/cmdtest"
 	"github.com/src-d/lookout/util/grpchelper"
-	log "gopkg.in/src-d/go-log.v1"
+
+	"github.com/src-d/lookout-test-fixtures"
+	"gopkg.in/src-d/go-git.v4/plumbing"
+	"gopkg.in/src-d/go-log.v1"
 	"gopkg.in/src-d/lookout-sdk.v0/pb"
 )
 
+const dummyConfigFile = "../../fixtures/dummy_config.yml"
+
 type IntegrationSuite struct {
 	cmdtest.IntegrationSuite
 	r io.Reader
@@ -76,6 +81,55 @@ func startMockAnalyzer(ctx context.Context, a mockAnalyzer) error {
 	return nil
 }
 
+func castPullRequest(fixture *fixtures.Fixture) (*jsonReviewEvent, error) {
+	pr := fixture.GetPR()
+
+	baseRepoCloneUrl := pr.GetBase().GetRepo().GetCloneURL()
+	baseRepoInfo, err := pb.ParseRepositoryInfo(baseRepoCloneUrl)
+	if err != nil {
+		return nil, err
+	}
+
+	headRepoCloneUrl := pr.GetHead().GetRepo().GetCloneURL()
+	headRepoInfo, err := pb.ParseRepositoryInfo(headRepoCloneUrl)
+	if err != nil {
+		return nil, err
+	}
+
+	event := pb.ReviewEvent{}
+
+	event.Provider = "github"
+	event.InternalID = strconv.FormatInt(pr.GetID(), 10)
+
+	event.Number = uint32(pr.GetNumber())
+	event.RepositoryID = uint32(pr.GetHead().GetRepo().GetID())
+
+	sourceRefName := fmt.Sprintf("refs/heads/%s", pr.GetHead().GetRef())
+	event.Source = lookout.ReferencePointer{
+		InternalRepositoryURL: headRepoInfo.CloneURL,
+		ReferenceName:         plumbing.ReferenceName(sourceRefName),
+		Hash:                  pr.GetHead().GetSHA(),
+	}
+
+	baseRefName := fmt.Sprintf("refs/heads/%s", pr.GetBase().GetRef())
+	event.Base = lookout.ReferencePointer{
+		InternalRepositoryURL: baseRepoInfo.CloneURL,
+		ReferenceName:         plumbing.ReferenceName(baseRefName),
+		Hash:                  pr.GetBase().GetSHA(),
+	}
+
+	headRefName := fmt.Sprintf("refs/pull/%d/head", pr.GetNumber())
+	event.Head = lookout.ReferencePointer{
+		InternalRepositoryURL: baseRepoInfo.CloneURL,
+		ReferenceName:         plumbing.ReferenceName(headRefName),
+		Hash:                  pr.GetHead().GetSHA(),
+	}
+
+	event.IsMergeable = pr.GetMergeable()
+
+	return &jsonReviewEvent{ReviewEvent: &event}, nil
+}
+
 var longLineFixture = fixtures.GetByName("new-go-file-too-long-line")
 
 var successEvent = &jsonReviewEvent{

cmd/server-test/common_test.go

@@ -11,8 +11,6 @@ import (
 	"gopkg.in/src-d/lookout-sdk.v0/pb"
 )
 
-const dummyConfigFile = "../../fixtures/dummy_config.yml"
-
 type DummyIntegrationSuite struct {
 	IntegrationSuite
 }

cmd/server-test/dummy_analyzer_test.go

@@ -0,0 +1,49 @@
+// +build integration
+
+package server_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/src-d/lookout-test-fixtures"
+	"github.com/stretchr/testify/suite"
+)
+
+func TestReviewPrFromForkIntegrationSuite(t *testing.T) {
+	suite.Run(t, new(reviewPrFromForkIntegrationSuite))
+}
+
+type reviewPrFromForkIntegrationSuite struct {
+	IntegrationSuite
+}
+
+func (suite *reviewPrFromForkIntegrationSuite) SetupTest() {
+	suite.ResetDB()
+
+	suite.StoppableCtx()
+	suite.r, suite.w = suite.StartLookoutd(dummyConfigFile)
+
+	suite.StartDummy("--files")
+	suite.GrepTrue(suite.r, `msg="connection state changed to 'READY'" addr="ipv4://localhost:9930" analyzer=Dummy`)
+}
+
+func (suite *reviewPrFromForkIntegrationSuite) TearDownTest() {
+	// TODO: for integration tests with RabbitMQ we wait a bit so the queue
+	// is depleted. Ideally this would be done with something similar to ResetDB
+	time.Sleep(5 * time.Second)
+	suite.Stop()
+}
+
+func (suite *reviewPrFromForkIntegrationSuite) TestReview() {
+	fixture := fixtures.GetByName("pr-from-fork")
+	jsonReviewEvent, err := castPullRequest(fixture)
+	suite.NoError(err)
+
+	expectedComments := []string{
+		`{"analyzer-name":"Dummy","file":"javascript.js",`,
+	}
+
+	suite.sendEvent(jsonReviewEvent.String())
+	suite.GrepAll(suite.r, expectedComments)
+}