Add ApprovalBeforeMerge attribute

merge_request_test.go

+package gitlab
+
+import (
+	"fmt"
+	"net/http"
+	"reflect"
+	"testing"
+)
+
+func TestListMergeRequestsNullApprovals(t *testing.T) {
+	mux, server, client := setup()
+	defer teardown(server)
+
+	mux.HandleFunc("/api/v4/merge_requests", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "GET")
+		fmt.Fprint(w, `[{"id":1, "title": "some title", "approvals_before_merge": null}]`)
+	})
+
+	mr, _, err := client.MergeRequests.ListMergeRequests(nil)
+
+	if err != nil {
+		t.Errorf("MergeRequests.ListMergeRequests returned error: %v", err)
+	}
+
+	want := []*MergeRequest{{ID: 1, Title: "some title", ApprovalsBeforeMerge: 0}}
+	if !reflect.DeepEqual(want, mr) {
+		t.Errorf("MergeRequests.ListMergeRequests returned %+v, want %+v", mr, want)
+	}
+}
+
+func TestListMergeRequests2Approvals(t *testing.T) {
+	mux, server, client := setup()
+	defer teardown(server)
+
+	mux.HandleFunc("/api/v4/merge_requests", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "GET")
+		fmt.Fprint(w, `[{"id":1, "title": "some title", "approvals_before_merge": 2}]`)
+	})
+
+	mr, _, err := client.MergeRequests.ListMergeRequests(nil)
+
+	if err != nil {
+		t.Errorf("MergeRequests.ListMergeRequests returned error: %v", err)
+	}
+
+	want := []*MergeRequest{{ID: 1, Title: "some title", ApprovalsBeforeMerge: 2}}
+	if !reflect.DeepEqual(want, mr) {
+		t.Errorf("MergeRequests.ListMergeRequests returned %+v, want %+v", mr, want)
+	}
+}
+
+func TestListMergeRequestsError(t *testing.T) {
+	_, server, client := setup()
+	defer teardown(server)
+
+	_, _, err := client.MergeRequests.ListMergeRequests(nil)
+
+	if err == nil {
+		t.Errorf("MergeRequests.ListMergeRequests expected to receive error, but returned nil")
+	}
+}

merge_requests.go

@@ -118,6 +118,7 @@ type MergeRequest struct {
 	} `json:"diff_refs"`
 	DivergedCommitsCount int  `json:"diverged_commits_count"`
 	RebaseInProgress     bool `json:"rebase_in_progress"`
+	ApprovalsBeforeMerge int  `json:"approvals_before_merge"`
 }
 
 func (m MergeRequest) String() string {