Function TestValidateValuesFile

pkg/chart/v2/lint/rules/values_test.go:130–174

(t *testing.T)

}

func TestValidateValuesFile(t *testing.T) {
	tests := []struct {
		name         string
		yaml         string
		overrides    map[string]any
		errorMessage string
	}{
		{
			name:      "value added",
			yaml:      "username: admin",
			overrides: map[string]any{"password": "swordfish"},
		},
		{
			name:         "value not overridden",
			yaml:         "username: admin\npassword:",
			overrides:    map[string]any{"username": "anotherUser"},
			errorMessage: "- at '/password': got null, want string",
		},
		{
			name:      "value overridden",
			yaml:      "username: admin\npassword:",
			overrides: map[string]any{"username": "anotherUser", "password": "swordfish"},
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			tmpdir := ensure.TempFile(t, "values.yaml", []byte(tt.yaml))
			createTestingSchema(t, tmpdir)

			valfile := filepath.Join(tmpdir, "values.yaml")

			err := validateValuesFile(valfile, tt.overrides, false)

			switch {
			case err != nil && tt.errorMessage == "":
				t.Errorf("Failed validation with %s", err)
			case err == nil && tt.errorMessage != "":
				t.Error("expected values file to fail parsing")
			case err != nil && tt.errorMessage != "":
				assert.Contains(t, err.Error(), tt.errorMessage, "Failed with unexpected error")
			}
		})
	}
}

func createTestingSchema(t *testing.T, dir string) string {
	t.Helper()