Merge pull request #1119 from openshift-kni/buildinfo-tests

internal: buildinfo: add missing test coverage

internal/api/buildinfo/types_test.go

@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Red Hat, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package buildinfo
+
+import "testing"
+
+func TestString(t *testing.T) {
+	type testCase struct {
+		name     string
+		binfo    BuildInfo
+		expected string
+	}
+
+	testCases := []testCase{
+		{
+			name:     "empty",
+			expected: "  ()",
+		},
+		{
+			name: "random dummy values",
+			binfo: BuildInfo{
+				Branch:  "main",
+				Version: "1.0",
+				Commit:  "c0ffee42",
+			},
+			expected: "1.0 c0ffee42 (main)",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			got := tc.binfo.String()
+			if got != tc.expected {
+				t.Errorf("got=%q expected=%q", got, tc.expected)
+			}
+		})
+	}
+}