chore(lint): enable tparallel linter (#23318)

Signed-off-by: Michael Crenshaw <350466+crenshaw-dev@users.noreply.github.com>

.golangci.yaml

@@ -26,6 +26,7 @@ linters:
     - staticcheck
     - testifylint
     - thelper
+    - tparallel
     - unparam
     - usestdlibvars
     - usetesting

applicationset/generators/git_test.go

@@ -180,6 +180,8 @@ foo:
 }
 
 func TestGitGenerateParamsFromDirectories(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name            string
 		directories     []v1alpha1.GitDirectoryGeneratorItem
@@ -362,6 +364,8 @@ func TestGitGenerateParamsFromDirectories(t *testing.T) {
 }
 
 func TestGitGenerateParamsFromDirectoriesGoTemplate(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name            string
 		directories     []v1alpha1.GitDirectoryGeneratorItem
@@ -663,6 +667,8 @@ func TestGitGenerateParamsFromDirectoriesGoTemplate(t *testing.T) {
 }
 
 func TestGitGenerateParamsFromFiles(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name string
 		// files is the list of paths/globs to match
@@ -1029,6 +1035,8 @@ cluster:
 // TestGitGeneratorParamsFromFilesWithExcludeOptionWithNewGlobbing tests the params values generated by git file generator
 // when exclude option is set to true. It gives the result files based on new globbing pattern - doublestar package
 func TestGitGeneratorParamsFromFilesWithExcludeOptionWithNewGlobbing(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name string
 		// files is the list of paths/globs to match
@@ -1373,6 +1381,8 @@ env: testing
 // TestGitGeneratorParamsFromFilesWithExcludeOptionWithOldGlobbing tests the params values generated by git file generator
 // // when exclude option is set to true. It gives the result files based on old globbing pattern - git ls-files
 func TestGitGeneratorParamsFromFilesWithExcludeOptionWithOldGlobbing(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name string
 		// files is the list of paths/globs to match
@@ -1712,6 +1722,8 @@ env: testing
 // TestGitGeneratorParamsFromFilesWithExcludeOption tests the params values generated by git file generator
 // when exclude option is set to true. It gives the result files based on new globbing pattern - doublestar package
 func TestGitGeneratorParamsFromFilesWithExcludeOptionGoTemplate(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name string
 		// files is the list of paths/globs to match
@@ -1943,6 +1955,8 @@ func TestGitGeneratorParamsFromFilesWithExcludeOptionGoTemplate(t *testing.T) {
 }
 
 func TestGitGenerateParamsFromFilesGoTemplate(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name string
 		// files is the list of paths/globs to match

applicationset/generators/merge_test.go

@@ -50,6 +50,8 @@ func listOfMapsToSet(maps []map[string]any) (map[string]bool, error) {
 }
 
 func TestMergeGenerate(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name           string
 		baseGenerators []argoprojiov1alpha1.ApplicationSetNestedGenerator
@@ -210,6 +212,8 @@ func toAPIExtensionsJSON(t *testing.T, g any) *apiextensionsv1.JSON {
 }
 
 func TestParamSetsAreUniqueByMergeKeys(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name        string
 		mergeKeys   []string

applicationset/generators/pull_request_test.go

@@ -275,6 +275,8 @@ func TestPullRequestGithubGenerateParams(t *testing.T) {
 }
 
 func TestAllowedSCMProviderPullRequest(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name           string
 		providerConfig *argoprojiov1alpha1.PullRequestGenerator

applicationset/generators/scm_provider_test.go

@@ -12,6 +12,8 @@ import (
 )
 
 func TestSCMProviderGenerateParams(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name          string
 		repos         []*scm_provider.Repository
@@ -185,6 +187,8 @@ func TestSCMProviderGenerateParams(t *testing.T) {
 }
 
 func TestAllowedSCMProvider(t *testing.T) {
+	t.Parallel()
+
 	cases := []struct {
 		name           string
 		providerConfig *argoprojiov1alpha1.SCMProviderGenerator

applicationset/utils/createOrUpdate_test.go

@@ -13,6 +13,8 @@ import (
 )
 
 func Test_applyIgnoreDifferences(t *testing.T) {
+	t.Parallel()
+
 	appMeta := metav1.TypeMeta{
 		APIVersion: v1alpha1.ApplicationSchemaGroupVersionKind.GroupVersion().String(),
 		Kind:       v1alpha1.ApplicationSchemaGroupVersionKind.Kind,

applicationset/utils/map_test.go

@@ -9,6 +9,8 @@ import (
 )
 
 func TestCombineStringMaps(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name        string
 		left        map[string]any

cmd/argocd-k8s-auth/commands/aws_test.go

@@ -10,6 +10,8 @@ import (
 )
 
 func TestGetSignedRequestWithRetry(t *testing.T) {
+	t.Parallel()
+
 	ctx := t.Context()
 
 	t.Run("will return signed request on first attempt", func(t *testing.T) {

cmd/argocd/commands/app_test.go

@@ -1218,6 +1218,8 @@ func Test_unset(t *testing.T) {
 }
 
 func Test_unset_nothingToUnset(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name   string
 		source v1alpha1.ApplicationSource

cmpserver/plugin/config_test.go

@@ -14,6 +14,8 @@ import (
 )
 
 func Test_IsDefined(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name     string
 		discover Discover
@@ -76,6 +78,8 @@ func Test_IsDefined(t *testing.T) {
 }
 
 func Test_ReadPluginConfig(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name         string
 		fileContents string
@@ -169,6 +173,8 @@ spec:
 }
 
 func Test_PluginConfig_Address(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name     string
 		config   *PluginConfig

controller/state_test.go

@@ -1301,6 +1301,8 @@ func TestComparisonResult_GetSyncStatus(t *testing.T) {
 }
 
 func TestIsLiveResourceManaged(t *testing.T) {
+	t.Parallel()
+
 	managedObj := kube.MustToUnstructured(&corev1.ConfigMap{
 		TypeMeta: metav1.TypeMeta{
 			APIVersion: "v1",

controller/sync_test.go

@@ -189,6 +189,8 @@ func TestSyncComparisonError(t *testing.T) {
 }
 
 func TestAppStateManager_SyncAppState(t *testing.T) {
+	t.Parallel()
+
 	type fixture struct {
 		application *v1alpha1.Application
 		controller  *ApplicationController
@@ -255,6 +257,8 @@ func TestAppStateManager_SyncAppState(t *testing.T) {
 }
 
 func TestSyncWindowDeniesSync(t *testing.T) {
+	t.Parallel()
+
 	type fixture struct {
 		application *v1alpha1.Application
 		controller  *ApplicationController
@@ -642,6 +646,8 @@ func TestNormalizeTargetResourcesWithList(t *testing.T) {
 }
 
 func TestDeriveServiceAccountMatchingNamespaces(t *testing.T) {
+	t.Parallel()
+
 	type fixture struct {
 		project     *v1alpha1.AppProject
 		application *v1alpha1.Application
@@ -988,6 +994,8 @@ func TestDeriveServiceAccountMatchingNamespaces(t *testing.T) {
 }
 
 func TestDeriveServiceAccountMatchingServers(t *testing.T) {
+	t.Parallel()
+
 	type fixture struct {
 		project     *v1alpha1.AppProject
 		application *v1alpha1.Application

pkg/apis/application/v1alpha1/types_test.go

@@ -947,6 +947,8 @@ func TestAppSourceEquality(t *testing.T) {
 }
 
 func TestAppSource_GetKubeVersionOrDefault(t *testing.T) {
+	t.Parallel()
+
 	defaultKV := "999.999.999"
 	cases := []struct {
 		name   string
@@ -996,6 +998,8 @@ func TestAppSource_GetKubeVersionOrDefault(t *testing.T) {
 }
 
 func TestAppSource_GetAPIVersionsOrDefault(t *testing.T) {
+	t.Parallel()
+
 	defaultAPIVersions := []string{"v1", "v2"}
 	cases := []struct {
 		name   string
@@ -1045,6 +1049,8 @@ func TestAppSource_GetAPIVersionsOrDefault(t *testing.T) {
 }
 
 func TestAppSource_GetNamespaceOrDefault(t *testing.T) {
+	t.Parallel()
+
 	defaultNS := "default"
 	cases := []struct {
 		name   string
@@ -2465,6 +2471,8 @@ func TestSyncWindows_Matches_AND_Operator(t *testing.T) {
 }
 
 func TestSyncWindows_CanSync(t *testing.T) {
+	t.Parallel()
+
 	t.Run("will allow manual sync if inactive-deny-window set with manual true", func(t *testing.T) {
 		// given
 		t.Parallel()
@@ -4073,6 +4081,8 @@ func getApplicationSpec() *ApplicationSpec {
 }
 
 func TestGetSource(t *testing.T) {
+	t.Parallel()
+
 	tests := []struct {
 		name           string
 		hasSources     bool
@@ -4102,6 +4112,8 @@ func TestGetSource(t *testing.T) {
 }
 
 func TestGetSources(t *testing.T) {
+	t.Parallel()
+
 	tests := []struct {
 		name            string
 		hasSources      bool
@@ -4139,6 +4151,8 @@ func TestGetSources(t *testing.T) {
 }
 
 func TestOptionalArrayEquality(t *testing.T) {
+	t.Parallel()
+
 	// Demonstrate that the JSON unmarshalling of an empty array parameter is an OptionalArray with the array field set
 	// to an empty array.
 	presentButEmpty := `{"array":[]}`
@@ -4182,6 +4196,8 @@ func TestOptionalArrayEquality(t *testing.T) {
 }
 
 func TestOptionalMapEquality(t *testing.T) {
+	t.Parallel()
+
 	// Demonstrate that the JSON unmarshalling of an empty map parameter is an OptionalMap with the map field set
 	// to an empty map.
 	presentButEmpty := `{"map":{}}`

reposerver/repository/repository_test.go

@@ -228,6 +228,8 @@ func TestGenerateYamlManifestInDir(t *testing.T) {
 }
 
 func Test_GenerateManifests_NoOutOfBoundsAccess(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name                    string
 		outOfBoundsFilename     string
@@ -3312,6 +3314,8 @@ func TestGetHelmRepo_NamedReposAlias(t *testing.T) {
 }
 
 func Test_getResolvedValueFiles(t *testing.T) {
+	t.Parallel()
+
 	tempDir := t.TempDir()
 	paths := utilio.NewRandomizedTempPaths(tempDir)
 

server/application/terminal_test.go

@@ -172,6 +172,8 @@ func TestIsValidContainerNameName(t *testing.T) {
 }
 
 func TestTerminalHandler_ServeHTTP_empty_params(t *testing.T) {
+	t.Parallel()
+
 	testKeys := []string{
 		"pod",
 		"container",

server/cluster/cluster_test.go

@@ -131,6 +131,8 @@ func newEnforcer() *rbac.Enforcer {
 }
 
 func TestUpdateCluster_RejectInvalidParams(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name    string
 		request cluster.ClusterUpdateRequest
@@ -605,6 +607,8 @@ func getClientset(config map[string]string, ns string, objects ...runtime.Object
 }
 
 func TestListCluster(t *testing.T) {
+	t.Parallel()
+
 	db := &dbmocks.ArgoDB{}
 
 	fooCluster := v1alpha1.Cluster{

server/deeplinks/deeplinks_test.go

@@ -30,6 +30,8 @@ type deepLinkTC struct {
 }
 
 func TestDeepLinks(t *testing.T) {
+	t.Parallel()
+
 	appObj, err := kube.ToUnstructured(&v1alpha1.Application{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      "test",

server/extension/extension_test.go

@@ -127,6 +127,8 @@ func TestValidateHeaders(t *testing.T) {
 }
 
 func TestRegisterExtensions(t *testing.T) {
+	t.Parallel()
+
 	type fixture struct {
 		settingsGetterMock *mocks.SettingsGetter
 		manager            *extension.Manager
@@ -231,6 +233,8 @@ func TestRegisterExtensions(t *testing.T) {
 }
 
 func TestCallExtension(t *testing.T) {
+	t.Parallel()
+
 	type fixture struct {
 		mux                *http.ServeMux
 		appGetterMock      *mocks.ApplicationGetter

server/server_test.go

@@ -672,6 +672,8 @@ connectors:
 }
 
 func TestGetClaims(t *testing.T) {
+	t.Parallel()
+
 	defaultExpiry := jwt.NewNumericDate(time.Now().Add(time.Hour * 24))
 	defaultExpiryUnix := float64(defaultExpiry.Unix())
 
@@ -784,6 +786,8 @@ func TestGetClaims(t *testing.T) {
 }
 
 func TestAuthenticate_3rd_party_JWTs(t *testing.T) {
+	t.Parallel()
+
 	// Marshaling single strings to strings is typical, so we test for this relatively common behavior.
 	jwt.MarshalSingleStringAsArray = false
 
@@ -943,6 +947,8 @@ func TestAuthenticate_3rd_party_JWTs(t *testing.T) {
 }
 
 func TestAuthenticate_no_request_metadata(t *testing.T) {
+	t.Parallel()
+
 	type testData struct {
 		test                  string
 		anonymousEnabled      bool
@@ -986,6 +992,8 @@ func TestAuthenticate_no_request_metadata(t *testing.T) {
 }
 
 func TestAuthenticate_no_SSO(t *testing.T) {
+	t.Parallel()
+
 	type testData struct {
 		test                 string
 		anonymousEnabled     bool
@@ -1035,6 +1043,8 @@ func TestAuthenticate_no_SSO(t *testing.T) {
 }
 
 func TestAuthenticate_bad_request_metadata(t *testing.T) {
+	t.Parallel()
+
 	type testData struct {
 		test                 string
 		anonymousEnabled     bool
@@ -1381,6 +1391,8 @@ func TestOIDCConfigChangeDetection_NoChange(t *testing.T) {
 }
 
 func TestIsMainJsBundle(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name           string
 		url            string
@@ -1616,6 +1628,8 @@ func TestReplaceBaseHRef(t *testing.T) {
 }
 
 func Test_enforceContentTypes(t *testing.T) {
+	t.Parallel()
+
 	getBaseHandler := func(t *testing.T, allow bool) http.Handler {
 		t.Helper()
 		return http.HandlerFunc(func(writer http.ResponseWriter, _ *http.Request) {
@@ -1624,9 +1638,9 @@ func Test_enforceContentTypes(t *testing.T) {
 		})
 	}
 
-	t.Parallel()
-
 	t.Run("GET - not providing a content type, should still succeed", func(t *testing.T) {
+		t.Parallel()
+
 		handler := enforceContentTypes(getBaseHandler(t, true), []string{"application/json"}).(http.HandlerFunc)
 		req := httptest.NewRequest(http.MethodGet, "/", nil)
 		w := httptest.NewRecorder()
@@ -1636,6 +1650,8 @@ func Test_enforceContentTypes(t *testing.T) {
 	})
 
 	t.Run("POST", func(t *testing.T) {
+		t.Parallel()
+
 		handler := enforceContentTypes(getBaseHandler(t, true), []string{"application/json"}).(http.HandlerFunc)
 		req := httptest.NewRequest(http.MethodPost, "/", nil)
 		w := httptest.NewRecorder()

util/app/path/path_test.go

@@ -133,6 +133,8 @@ func getMultiSourceApp(annotation string, paths ...string) *v1alpha1.Application
 }
 
 func Test_AppFilesHaveChanged(t *testing.T) {
+	t.Parallel()
+
 	tests := []struct {
 		name           string
 		app            *v1alpha1.Application
@@ -191,6 +193,8 @@ func Test_AppFilesHaveChanged(t *testing.T) {
 }
 
 func Test_GetAppRefreshPaths(t *testing.T) {
+	t.Parallel()
+
 	tests := []struct {
 		name          string
 		app           *v1alpha1.Application

util/db/repository_secrets_test.go

@@ -23,6 +23,8 @@ import (
 )
 
 func TestSecretsRepositoryBackend_CreateRepository(t *testing.T) {
+	t.Parallel()
+
 	type fixture struct {
 		clientSet   *fake.Clientset
 		repoBackend *secretsRepositoryBackend

util/exec/exec_test.go

@@ -57,6 +57,8 @@ func TestRunWithExecRunOpts(t *testing.T) {
 }
 
 func Test_getCommandArgsToLog(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name     string
 		args     []string

util/io/files/tar_test.go

@@ -19,6 +19,8 @@ import (
 )
 
 func TestTgz(t *testing.T) {
+	t.Parallel()
+
 	type fixture struct {
 		file *os.File
 	}

util/io/files/util_test.go

@@ -9,6 +9,8 @@ import (
 )
 
 func TestRelativePath(t *testing.T) {
+	t.Parallel()
+
 	type testcase struct {
 		name        string
 		fullpath    string
@@ -91,6 +93,8 @@ func TestRelativePath(t *testing.T) {
 }
 
 func TestInbound(t *testing.T) {
+	t.Parallel()
+
 	type testcase struct {
 		name      string
 		candidate string

util/security/application_namespaces_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func Test_IsNamespaceEnabled(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name              string
 		namespace         string

util/security/jwt_test.go

@@ -12,6 +12,8 @@ import (
 )
 
 func Test_UnverifiedHasAudClaim(t *testing.T) {
+	t.Parallel()
+
 	tokenForAud := func(t *testing.T, aud jwt.ClaimStrings) string {
 		t.Helper()
 		claims := jwt.RegisteredClaims{Audience: aud, Subject: "admin", ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour * 24))}

util/security/rbac_test.go

@@ -7,6 +7,8 @@ import (
 )
 
 func Test_AppRBACName(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name           string
 		defaultNS      string

util/settings/settings_test.go

@@ -1578,6 +1578,8 @@ rootCA: "invalid"`},
 }
 
 func Test_OAuth2AllowedAudiences(t *testing.T) {
+	t.Parallel()
+
 	testCases := []struct {
 		name     string
 		settings *ArgoCDSettings

util/webhook/webhook_test.go

@@ -549,6 +549,8 @@ func TestUnknownEvent(t *testing.T) {
 }
 
 func TestAppRevisionHasChanged(t *testing.T) {
+	t.Parallel()
+
 	getSource := func(targetRevision string) v1alpha1.ApplicationSource {
 		return v1alpha1.ApplicationSource{TargetRevision: targetRevision}
 	}
@@ -588,6 +590,8 @@ func TestAppRevisionHasChanged(t *testing.T) {
 }
 
 func Test_affectedRevisionInfo_appRevisionHasChanged(t *testing.T) {
+	t.Parallel()
+
 	sourceWithRevision := func(targetRevision string) v1alpha1.ApplicationSource {
 		return v1alpha1.ApplicationSource{TargetRevision: targetRevision}
 	}
@@ -713,6 +717,8 @@ func Test_affectedRevisionInfo_appRevisionHasChanged(t *testing.T) {
 }
 
 func Test_GetWebURLRegex(t *testing.T) {
+	t.Parallel()
+
 	tests := []struct {
 		shouldMatch bool
 		webURL      string
@@ -767,6 +773,8 @@ func Test_GetWebURLRegex(t *testing.T) {
 }
 
 func Test_GetAPIURLRegex(t *testing.T) {
+	t.Parallel()
+
 	tests := []struct {
 		shouldMatch bool
 		apiURL      string