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package dictionary_test |
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import ( |
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"net/http" |
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"net/http/httptest" |
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"os" |
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"path/filepath" |
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"strings" |
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"testing" |
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"time" |
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"github.com/stefanoj3/dirstalk/pkg/common/test" |
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"github.com/stefanoj3/dirstalk/pkg/dictionary" |
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"github.com/stretchr/testify/assert" |
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) |
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func TestDictionaryFromFile(t *testing.T) { |
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entries, err := dictionary.NewDictionaryFrom("testdata/dict.txt", &http.Client{}) |
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assert.NoError(t, err) |
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expectedValue := []string{ |
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"home", |
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"home/index.php", |
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"blabla", |
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} |
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assert.Equal(t, expectedValue, entries) |
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} |
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func TestShouldFailToCreateDictionaryFromInvalidPath(t *testing.T) { |
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_, err := dictionary.NewDictionaryFrom("http:///home/\n", &http.Client{}) |
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assert.Error(t, err) |
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} |
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func TestDictionaryFromAbsolutePath(t *testing.T) { |
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path, err := filepath.Abs("testdata/dict.txt") |
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assert.NoError(t, err) |
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entries, err := dictionary.NewDictionaryFrom(path, &http.Client{}) |
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assert.NoError(t, err) |
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expectedValue := []string{ |
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"home", |
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"home/index.php", |
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"blabla", |
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} |
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assert.Equal(t, expectedValue, entries) |
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} |
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func TestDictionaryWithUnableToReadFolderShouldFail(t *testing.T) { |
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newFolderPath := "testdata/" + test.RandStringRunes(10) |
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err := os.Mkdir(newFolderPath, 200) |
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assert.NoError(t, err) |
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defer removeTestDirectory(t, newFolderPath) |
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_, err = dictionary.NewDictionaryFrom(newFolderPath, &http.Client{}) |
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assert.Error(t, err) |
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assert.Contains(t, err.Error(), "permission denied") |
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} |
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func TestDictionaryFromFileWithInvalidPath(t *testing.T) { |
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t.Parallel() |
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d, err := dictionary.NewDictionaryFrom("testdata/gibberish_nonexisting_file", &http.Client{}) |
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assert.Error(t, err) |
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assert.Nil(t, d) |
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} |
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func TestNewDictionaryFromRemoteFile(t *testing.T) { |
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srv := httptest.NewServer( |
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http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
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dict := `/home |
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/about |
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/contacts |
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something |
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potato |
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` |
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w.WriteHeader(http.StatusOK) |
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_, _ = w.Write([]byte(dict)) |
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}), |
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) |
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defer srv.Close() |
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entries, err := dictionary.NewDictionaryFrom(srv.URL, &http.Client{}) |
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assert.NoError(t, err) |
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expectedValue := []string{ |
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"/home", |
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"/about", |
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"/contacts", |
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"something", |
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"potato", |
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} |
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assert.Equal(t, expectedValue, entries) |
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} |
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func TestNewDictionaryFromRemoteFileWillReturnErrorWhenRequestTimeout(t *testing.T) { |
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srv := httptest.NewServer( |
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http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
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time.Sleep(time.Millisecond) // out of paranoia - we dont want unstable tests |
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w.WriteHeader(http.StatusOK) |
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_, _ = w.Write([]byte("/home")) |
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}), |
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) |
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defer srv.Close() |
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entries, err := dictionary.NewDictionaryFrom( |
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srv.URL, |
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&http.Client{ |
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Timeout: time.Microsecond, |
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}, |
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) |
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assert.Error(t, err) |
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assert.Contains(t, err.Error(), "failed to get") |
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assert.Contains(t, err.Error(), "Timeout") |
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assert.Nil(t, entries) |
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} |
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func TestNewDictionaryFromRemoteShouldFailWhenRemoteReturnNon200Status(t *testing.T) { |
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srv := httptest.NewServer( |
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http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
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w.WriteHeader(http.StatusForbidden) |
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}), |
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) |
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defer srv.Close() |
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entries, err := dictionary.NewDictionaryFrom(srv.URL, &http.Client{}) |
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assert.Error(t, err) |
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assert.Contains(t, err.Error(), srv.URL) |
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assert.Contains(t, err.Error(), "status code 403") |
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assert.Nil(t, entries) |
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} |
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func removeTestDirectory(t *testing.T, path string) { |
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if !strings.Contains(path, "testdata") { |
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t.Fatalf("cannot delete `%s`, it is not in a `testdata` folder", path) |
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return |
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} |
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stats, err := os.Stat(path) |
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if err != nil { |
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t.Fatalf("failed to read `%s` properties", path) |
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} |
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if !stats.IsDir() { |
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t.Fatalf("cannot delete `%s`, it is not a directory", path) |
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} |
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err = os.Remove(path) |
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if err != nil { |
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t.Fatalf("failed to remove `%s`: %s", path, err.Error()) |
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} |
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} |
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stefanoj3 /
dirstalk
