feat: artifact push and pull actions

internal/push/push_test.go

@@ -0,0 +1,178 @@
+package push
+
+import (
+	"archive/zip"
+	"bytes"
+	"io"
+	"os"
+	"path/filepath"
+	"reflect"
+	"sort"
+	"testing"
+
+	"code.geekeey.de/actions/sdk"
+)
+
+func TestParseConfig(t *testing.T) {
+	t.Parallel()
+
+	cases := []struct {
+		name    string
+		env     map[string]string
+		want    *config
+		wantErr bool
+	}{
+		{
+			name: "minimal",
+			env:  map[string]string{"name": "foo", "path": "dist"},
+			want: &config{Name: "foo", Path: "dist"},
+		},
+		{
+			name: "patterns",
+			env:  map[string]string{"name": "foo", "path": "dist", "pattern": "**/*.go\n\n!main.go\n"},
+			want: &config{Name: "foo", Path: "dist", Patterns: []string{"**/*.go", "!main.go"}},
+		},
+		{
+			name:    "missing name",
+			env:     map[string]string{"path": "dist"},
+			wantErr: true,
+		},
+		{
+			name:    "missing path",
+			env:     map[string]string{"name": "foo"},
+			wantErr: true,
+		},
+	}
+
+	for _, tc := range cases {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+
+			got, err := parseConfig(func(k string) string { return tc.env[k] })
+			if tc.wantErr {
+				if err == nil {
+					t.Fatalf("expected error, got %+v", got)
+				}
+				return
+			}
+			if err != nil {
+				t.Fatal(err)
+			}
+			if !reflect.DeepEqual(got, tc.want) {
+				t.Errorf("expected %+v, got %+v", tc.want, got)
+			}
+		})
+	}
+}
+
+func TestCreateArchive(t *testing.T) {
+	t.Parallel()
+
+	dir := t.TempDir()
+	writeFile(t, filepath.Join(dir, "a.txt"), "a")
+	writeFile(t, filepath.Join(dir, "sub", "b.txt"), "b")
+	writeFile(t, filepath.Join(dir, "sub", "c.log"), "c")
+
+	rd, err := createArchive(dir, []string{"**/*.txt"})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	entries := zipEntries(t, rd)
+	if want := []string{"a.txt", "sub/b.txt"}; !reflect.DeepEqual(entries, want) {
+		t.Errorf("expected entries %v, got %v", want, entries)
+	}
+}
+
+func TestCreateArchive_NotDirectory(t *testing.T) {
+	t.Parallel()
+
+	dir := t.TempDir()
+	path := filepath.Join(dir, "file.txt")
+	writeFile(t, path, "x")
+
+	if _, err := createArchive(path, []string{"**/*"}); err == nil {
+		t.Fatal("expected error for non-directory path")
+	}
+}
+
+func TestArtifactURL(t *testing.T) {
+	t.Parallel()
+
+	cases := []struct {
+		name    string
+		context *sdk.GitHubContext
+		id      string
+		want    string
+	}{
+		{
+			name:    "full",
+			context: &sdk.GitHubContext{ServerURL: "https://code.geekeey.de", Repository: "actions/test", RunID: "1"},
+			id:      "1234",
+			want:    "https://code.geekeey.de/actions/test/actions/runs/1/artifacts/1234",
+		},
+		{
+			name:    "trailing slash",
+			context: &sdk.GitHubContext{ServerURL: "https://code.geekeey.de/", Repository: "actions/test", RunID: "1"},
+			id:      "1234",
+			want:    "https://code.geekeey.de/actions/test/actions/runs/1/artifacts/1234",
+		},
+		{
+			name:    "missing run id",
+			context: &sdk.GitHubContext{ServerURL: "https://code.geekeey.de", Repository: "actions/test"},
+			id:      "1234",
+			want:    "",
+		},
+		{
+			name:    "missing id",
+			context: &sdk.GitHubContext{ServerURL: "https://code.geekeey.de", Repository: "actions/test", RunID: "1"},
+			id:      "",
+			want:    "",
+		},
+	}
+
+	for _, tc := range cases {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+
+			if got := artifactURL(tc.context, tc.id); got != tc.want {
+				t.Errorf("expected %q, got %q", tc.want, got)
+			}
+		})
+	}
+}
+
+func writeFile(t *testing.T, path, content string) {
+	t.Helper()
+	if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(path, []byte(content), 0o644); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func zipEntries(t *testing.T, r io.Reader) []string {
+	t.Helper()
+
+	data, err := io.ReadAll(r)
+	if err != nil {
+		t.Fatal(err)
+	}
+	zr, err := zip.NewReader(bytes.NewReader(data), int64(len(data)))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var entries []string
+	for _, f := range zr.File {
+		if f.FileInfo().IsDir() {
+			continue
+		}
+		entries = append(entries, f.Name)
+	}
+	sort.Strings(entries)
+	return entries
+}