junit: Add junit_test

pkg/junit/junit_test.go

@@ -0,0 +1,64 @@
+package junit
+
+import (
+	"encoding/xml"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+)
+
+func TestMarshalUnmarshal(t *testing.T) {
+	suites := Testsuites{
+		Name:     "name",
+		Time:     "12.345",
+		Tests:    1,
+		Errors:   1,
+		Failures: 1,
+		Disabled: 1,
+		Suites: []Testsuite{
+			{
+				Name:       "suite1",
+				Tests:      1,
+				Errors:     1,
+				Failures:   1,
+				Hostname:   "localhost",
+				ID:         1,
+				Package:    "package",
+				Skipped:    1,
+				Time:       "12.345",
+				Timestamp:  "2012-03-09T14:38:06+01:00",
+				Properties: []Property{{"key", "value"}},
+				Testcases: []Testcase{
+					{
+						Name:      "test1",
+						Classname: "class",
+						Time:      "12.345",
+						Status:    "status",
+						Skipped:   &Result{Message: "skipped", Type: "type", Data: "data"},
+						Error:     &Result{Message: "error", Type: "type", Data: "data"},
+						Failure:   &Result{Message: "failure", Type: "type", Data: "data"},
+						SystemOut: "system-out",
+						SystemErr: "system-err",
+					},
+				},
+				SystemOut: "system-out",
+				SystemErr: "system-err",
+			},
+		},
+	}
+
+	data, err := xml.MarshalIndent(suites, "", "\t")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var unmarshaled Testsuites
+	if err := xml.Unmarshal(data, &unmarshaled); err != nil {
+		t.Fatal(err)
+	}
+
+	suites.XMLName.Local = "testsuites"
+	if diff := cmp.Diff(suites, unmarshaled); diff != "" {
+		t.Errorf("Unmarshal result incorrect, diff (-want +got):\n%s\n", diff)
+	}
+}