feat: run the specific e2e test with environment variable (#975)

Signed-off-by: Ink33 <Ink33@smlk.org>

test/e2e/conformance/utils/flags/flags.go

@@ -23,6 +23,7 @@ var (
 	CleanupBaseResources = flag.Bool("cleanup-base-resources", true, "Whether to cleanup base test resources after the run")
 	SupportedFeatures    = flag.String("supported-features", "", "Supported features included in conformance tests suites")
 	ExemptFeatures       = flag.String("exempt-features", "", "Exempt Features excluded from conformance tests suites")
+	ExecuteTests         = flag.String("execute-tests", "", "Execute the specific conformance tests")
 	IsWasmPluginTest     = flag.Bool("isWasmPluginTest", false, "Determine if run wasm plugin conformance test")
 	WasmPluginType       = flag.String("wasmPluginType", "GO", "Define wasm plugin type, currently supports GO, CPP")
 	WasmPluginName       = flag.String("wasmPluginName", "", "Define wasm plugin name")

test/e2e/conformance/utils/suite/suite.go

@@ -15,6 +15,7 @@ package suite
 
 import (
 	"fmt"
+	"strings"
 	"testing"
 
 	"github.com/alibaba/higress/test/e2e/conformance/utils/config"
@@ -43,6 +44,7 @@ type ConformanceTestSuite struct {
 	BaseManifests     []string
 	Applier           kubernetes.Applier
 	SkipTests         sets.Set
+	ExecuteTests      sets.Set
 	TimeoutConfig     config.TimeoutConfig
 	SupportedFeatures sets.Set
 }
@@ -51,6 +53,7 @@ type ConformanceTestSuite struct {
 type Options struct {
 	SupportedFeatures sets.Set
 	ExemptFeatures    sets.Set
+	ExecuteTests      string
 
 	EnableAllSupportedFeatures bool
 	Client                     client.Client
@@ -116,6 +119,7 @@ func New(s Options) *ConformanceTestSuite {
 		BaseManifests:     s.BaseManifests,
 		SupportedFeatures: s.SupportedFeatures,
 		GatewayAddress:    s.GatewayAddress,
+		ExecuteTests:      sets.NewSet(),
 		Applier: kubernetes.Applier{
 			NamespaceLabels: s.NamespaceLabels,
 		},
@@ -134,6 +138,13 @@ func New(s Options) *ConformanceTestSuite {
 		}
 	}
 
+	testNames := strings.Split(s.ExecuteTests, ",")
+	for i := range testNames {
+		if testNames[i] != "" {
+			suite.ExecuteTests = suite.ExecuteTests.Insert(testNames[i])
+		}
+	}
+
 	return suite
 }
 
@@ -232,6 +243,10 @@ func (test *ConformanceTest) Run(t *testing.T, suite *ConformanceTestSuite) {
 		t.Skipf("🏊🏼 Skipping %s: test explicitly skipped", test.ShortName)
 	}
 
+	if len(suite.ExecuteTests) > 0 && !suite.ExecuteTests.Contains(test.ShortName) {
+		t.Skipf("🏊🏼 Skipping %s: test explicitly skipped", test.ShortName)
+	}
+
 	t.Logf("🔥 Running Conformance Test: %s", test.ShortName)
 
 	for _, manifestLocation := range test.PreDeleteRs {