change -o template to -o go-template=...

pkg/util/jsonpath/jsonpath_test.go

@@ -34,6 +34,26 @@ type jsonpathTest struct {
 }
 
 func testJSONPath(tests []jsonpathTest, t *testing.T) {
+	for _, test := range tests {
+		j := New(test.name)
+		err := j.Parse(test.template)
+		if err != nil {
+			t.Errorf("in %s, parse %s error %v", test.name, test.template, err)
+		}
+		buf := new(bytes.Buffer)
+		err = j.Execute(buf, test.input)
+		if err != nil {
+			t.Errorf("in %s, execute error %v", test.name, err)
+		}
+		out := buf.String()
+		if out != test.expect {
+			t.Errorf(`in %s, expect to get "%s", got "%s"`, test.name, test.expect, out)
+		}
+	}
+}
+
+// testJSONPathSortOutput test testcases related to map, the results may print in random order
+func testJSONPathSortOutput(tests []jsonpathTest, t *testing.T) {
 	for _, test := range tests {
 		j := New(test.name)
 		err := j.Parse(test.template)
@@ -218,8 +238,6 @@ func TestKubenates(t *testing.T) {
 			`127.0.0.1 127.0.0.2 127.0.0.3`},
 		{"double range", "{range .items[*]}{range .status.addresses[*]}{.address}, {end}{end}", nodesData,
 			`127.0.0.1, 127.0.0.2, 127.0.0.3, `},
-		// TODO: fix & uncomment the case bellow (#13024)
-		// {"recursive name", "{..name}", nodesData, `127.0.0.1 127.0.0.2 myself e2e`},
 		{"item name", "{.items[*].metadata.name}", nodesData, `127.0.0.1 127.0.0.2`},
 		{"union nodes capacity", "{.items[*]['metadata.name', 'status.capacity']}", nodesData,
 			`127.0.0.1 127.0.0.2 map[cpu:4] map[cpu:8]`},
@@ -228,4 +246,9 @@ func TestKubenates(t *testing.T) {
 		{"user password", `{.users[?(@.name=="e2e")].user.password}`, &nodesData, "secret"},
 	}
 	testJSONPath(nodesTests, t)
+
+	randomPrintOrderTests := []jsonpathTest{
+		{"recursive name", "{..name}", nodesData, `127.0.0.1 127.0.0.2 myself e2e`},
+	}
+	testJSONPathSortOutput(randomPrintOrderTests, t)
 }