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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,233 @@ | ||
| package k6exec | ||
|
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| import ( | ||
| "context" | ||
| "fmt" | ||
| "net/http" | ||
| "net/http/httptest" | ||
| "net/url" | ||
| "os" | ||
| "os/exec" | ||
| "path/filepath" | ||
| "strings" | ||
| "testing" | ||
|
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| "github.com/grafana/k6build" | ||
| "github.com/grafana/k6deps" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
|
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| func Test_depsConvert(t *testing.T) { | ||
| t.Parallel() | ||
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| src := make(k6deps.Dependencies) | ||
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| err := src.UnmarshalText([]byte("k6>0.50;k6/x/faker>0.2.0")) | ||
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| require.NoError(t, err) | ||
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| k6Constraints, deps := depsConvert(src) | ||
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| require.Equal(t, ">0.50", k6Constraints) | ||
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| require.Equal(t, "k6/x/faker", deps[0].Name) | ||
| require.Equal(t, src["k6/x/faker"].Constraints.String(), deps[0].Constraints) | ||
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| err = src.UnmarshalText([]byte("k6/x/faker*")) | ||
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| require.NoError(t, err) | ||
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| k6Constraints, deps = depsConvert(src) | ||
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| require.Equal(t, "*", k6Constraints) | ||
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| require.Equal(t, "k6/x/faker", deps[0].Name) | ||
| require.Equal(t, "*", deps[0].Constraints) | ||
| } | ||
|
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| func Test_newBuildService(t *testing.T) { | ||
| t.Parallel() | ||
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| u, _ := url.Parse("http://localhost:8000") | ||
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| svc, err := newBuildService(context.Background(), &Options{BuildServiceURL: u}) | ||
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| require.NoError(t, err) | ||
| require.IsType(t, new(k6build.BuildClient), svc) | ||
| require.Equal(t, "*k6build.BuildClient", fmt.Sprintf("%T", svc)) | ||
|
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| srv := testWebServer(t) | ||
| defer srv.Close() | ||
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| u, err = url.Parse(srv.URL + "/empty-catalog.json") | ||
| require.NoError(t, err) | ||
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| svc, err = newBuildService(context.Background(), &Options{ExtensionCatalogURL: u}) | ||
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| require.NoError(t, err) | ||
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| require.NotEqual(t, "*k6build.BuildClient", fmt.Sprintf("%T", svc)) | ||
| } | ||
|
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| //nolint:forbidigo | ||
| func Test_httpDownload(t *testing.T) { | ||
| t.Parallel() | ||
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| srv := testWebServer(t) | ||
| defer srv.Close() | ||
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| tmp := t.TempDir() | ||
| ctx := context.Background() | ||
| from, err := url.Parse(srv.URL + "/empty-catalog.json") | ||
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| require.NoError(t, err) | ||
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| dest, err := os.Create(filepath.Clean(filepath.Join(tmp, "catalog.json"))) | ||
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| require.NoError(t, err) | ||
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| err = httpDownload(ctx, from, dest, http.DefaultClient) | ||
| require.NoError(t, err) | ||
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| require.NoError(t, dest.Close()) | ||
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| contents, err := os.ReadFile(dest.Name()) | ||
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| require.NoError(t, err) | ||
| require.Equal(t, "{}\n", string(contents)) | ||
| } | ||
|
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| //nolint:forbidigo | ||
| func Test_fileDownload(t *testing.T) { | ||
| t.Parallel() | ||
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| srv := testWebServer(t) | ||
| defer srv.Close() | ||
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| tmp := t.TempDir() | ||
| abs, err := filepath.Abs(filepath.Join("testdata", "empty-catalog.json")) | ||
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| require.NoError(t, err) | ||
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| from, err := url.Parse("file:///" + filepath.ToSlash(abs)) | ||
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| require.NoError(t, err) | ||
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| dest, err := os.Create(filepath.Clean(filepath.Join(tmp, "catalog.json"))) | ||
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| require.NoError(t, err) | ||
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| err = fileDownload(from, dest) | ||
| require.NoError(t, err) | ||
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| require.NoError(t, dest.Close()) | ||
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| contents, err := os.ReadFile(dest.Name()) | ||
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| require.NoError(t, err) | ||
| require.Equal(t, "{}\n", string(contents)) | ||
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| from, err = url.Parse("file:///" + tmp + "/no_such_file") | ||
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| require.NoError(t, err) | ||
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| err = fileDownload(from, dest) | ||
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| require.Error(t, err) | ||
| } | ||
|
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| //nolint:forbidigo | ||
| func Test_download(t *testing.T) { | ||
| t.Parallel() | ||
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| srv := testWebServer(t) | ||
| defer srv.Close() | ||
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| tmp := t.TempDir() | ||
| ctx := context.Background() | ||
| from, err := url.Parse(srv.URL + "/empty-catalog.json") | ||
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| require.NoError(t, err) | ||
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| dest := filepath.Clean(filepath.Join(tmp, "catalog.json")) | ||
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| require.NoError(t, err) | ||
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| err = download(ctx, from, dest, http.DefaultClient) | ||
| require.NoError(t, err) | ||
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| contents, err := os.ReadFile(dest) | ||
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| require.NoError(t, err) | ||
| require.Equal(t, "{}\n", string(contents)) | ||
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| abs, err := filepath.Abs(filepath.Join("testdata", "empty-catalog.json")) | ||
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| require.NoError(t, err) | ||
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| from, err = url.Parse("file:///" + filepath.ToSlash(abs)) | ||
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| require.NoError(t, err) | ||
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| err = download(ctx, from, dest, http.DefaultClient) | ||
| require.NoError(t, err) | ||
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| contents, err = os.ReadFile(dest) | ||
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| require.NoError(t, err) | ||
| require.Equal(t, "{}\n", string(contents)) | ||
| } | ||
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| func testWebServer(t *testing.T) *httptest.Server { | ||
| t.Helper() | ||
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| return httptest.NewServer(http.FileServer(http.Dir("testdata"))) | ||
| } | ||
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| func Test_build(t *testing.T) { | ||
| t.Parallel() | ||
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| srv := testWebServer(t) | ||
| defer srv.Close() | ||
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| u, err := url.Parse(srv.URL + "/minimal-catalog.json") | ||
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| require.NoError(t, err) | ||
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| ctx := context.Background() | ||
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| loc, err := build(ctx, make(k6deps.Dependencies), &Options{ExtensionCatalogURL: u}) | ||
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| require.NoError(t, err) | ||
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| tmp := t.TempDir() | ||
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| dest := filepath.Join(tmp, k6binary) | ||
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| err = download(ctx, loc, dest, nil) | ||
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| require.NoError(t, err) | ||
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| cmd := exec.Command(filepath.Clean(dest), "version") | ||
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| out, err := cmd.Output() | ||
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| require.NoError(t, err) | ||
| require.True(t, strings.HasPrefix(string(out), "k6 ")) | ||
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| u, err = url.Parse(srv.URL + "/empty-catalog.json") | ||
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| require.NoError(t, err) | ||
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| _, err = build(ctx, make(k6deps.Dependencies), &Options{ExtensionCatalogURL: u}) | ||
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| require.Error(t, err) | ||
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| u, err = url.Parse(srv.URL + "/missing-catalog.json") | ||
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| require.NoError(t, err) | ||
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| _, err = build(ctx, make(k6deps.Dependencies), &Options{ExtensionCatalogURL: u}) | ||
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| require.Error(t, err) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| package k6exec_test | ||
|
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| import ( | ||
| "os" | ||
| "path/filepath" | ||
| "strconv" | ||
| "strings" | ||
| "testing" | ||
|
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| "github.com/grafana/k6exec" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
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| func exists(t *testing.T, filename string) bool { | ||
| t.Helper() | ||
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| _, err := os.Stat(filename) | ||
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| return err == nil | ||
| } | ||
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| //nolint:forbidigo | ||
| func TestCleanupState(t *testing.T) { | ||
| t.Parallel() | ||
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| tmp := t.TempDir() | ||
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| opts := &k6exec.Options{StateDir: tmp} | ||
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| subdir := filepath.Join(tmp, strconv.Itoa(os.Getpid())) | ||
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| require.NoError(t, os.MkdirAll(subdir, 0700)) | ||
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| name := filepath.Join(subdir, "hello.txt") | ||
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| err := os.WriteFile(name, []byte("Hello, World!\n"), 0o600) | ||
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| require.NoError(t, err) | ||
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| require.True(t, exists(t, name)) | ||
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| err = k6exec.CleanupState(opts) | ||
| require.NoError(t, err) | ||
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| require.False(t, exists(t, subdir)) | ||
| require.True(t, exists(t, tmp)) | ||
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| opts = &k6exec.Options{AppName: strings.Repeat("too long", 2048)} | ||
| err = k6exec.CleanupState(opts) | ||
| require.Error(t, err) | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| package k6exec_test | ||
|
|
||
| import ( | ||
| "context" | ||
| "net/http" | ||
| "net/http/httptest" | ||
| "net/url" | ||
| "strings" | ||
| "testing" | ||
|
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| "github.com/grafana/k6exec" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
|
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| func TestCommand(t *testing.T) { | ||
| t.Parallel() | ||
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| srv := testWebServer(t) | ||
| defer srv.Close() | ||
|
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| u, err := url.Parse(srv.URL + "/minimal-catalog.json") | ||
| require.NoError(t, err) | ||
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| ctx := context.Background() | ||
|
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| cmd, err := k6exec.Command(ctx, []string{"version"}, nil, &k6exec.Options{ExtensionCatalogURL: u}) | ||
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| require.NoError(t, err) | ||
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| out, err := cmd.Output() | ||
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| require.NoError(t, err) | ||
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| require.True(t, strings.HasPrefix(string(out), "k6 ")) | ||
| } | ||
|
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| func testWebServer(t *testing.T) *httptest.Server { | ||
| t.Helper() | ||
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| return httptest.NewServer(http.FileServer(http.Dir("testdata"))) | ||
| } |
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