feat: artifact push and pull actions

internal/e2e_test.go

@@ -0,0 +1,76 @@
+package internal
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"code.geekeey.de/actions/artifacts/internal/pull"
+	"code.geekeey.de/actions/artifacts/internal/push"
+	"code.geekeey.de/actions/sdk"
+	"code.geekeey.de/actions/sdk/artifact"
+)
+
+// TestE2E_PushPullRoundTrip runs the push and pull actions against the real
+// results service. It only runs inside a CI pipeline (GITHUB_ACTIONS=true) and
+// is skipped locally. Its purpose is to detect drift in the artifact actions.
+func TestE2E_PushPullRoundTrip(t *testing.T) {
+	if os.Getenv("GITHUB_ACTIONS") != "true" {
+		t.Skip("e2e test only runs in CI")
+	}
+	if os.Getenv("ACTIONS_RESULTS_URL") == "" || os.Getenv("ACTIONS_RUNTIME_TOKEN") == "" {
+		t.Skip("ACTIONS_RESULTS_URL and ACTIONS_RUNTIME_TOKEN are required")
+	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), 2*time.Minute)
+	defer cancel()
+
+	name := fmt.Sprintf("e2e-%d-%d", os.Getpid(), time.Now().UnixNano())
+	t.Cleanup(func() {
+		run, job, err := artifact.JobInfo()
+		if err != nil {
+			return
+		}
+		client := artifact.NewClientFromEnv(os.Getenv)
+		_, _ = client.DeleteArtifact(context.Background(), artifact.DeleteArtifactRequest{RunID: run, JobRunID: job, Name: name})
+	})
+
+	const want = "hello e2e"
+
+	src := t.TempDir()
+	if err := os.MkdirAll(filepath.Join(src, "nested"), 0o755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(src, "file.txt"), []byte(want), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(src, "nested", "deep.txt"), []byte(want), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	t.Setenv("INPUT_NAME", name)
+	t.Setenv("INPUT_PATH", src)
+	t.Setenv("INPUT_PATTERN", "**/*")
+	if err := push.New(sdk.New()).Run(ctx); err != nil {
+		t.Fatalf("push: %v", err)
+	}
+
+	dst := t.TempDir()
+	t.Setenv("INPUT_PATH", dst)
+	if err := pull.New(sdk.New()).Run(ctx); err != nil {
+		t.Fatalf("pull: %v", err)
+	}
+
+	for _, file := range []string{"file.txt", filepath.Join("nested", "deep.txt")} {
+		got, err := os.ReadFile(filepath.Join(dst, file))
+		if err != nil {
+			t.Fatal(err)
+		}
+		if string(got) != want {
+			t.Errorf("expected %q to contain %q, got %q", file, want, got)
+		}
+	}
+}