Function TestOpen

writer_test.go:51–94

(t *testing.T)

}

func TestOpen(t *testing.T) {
	tempName := filepath.Join(t.TempDir(), "test.log")
	assert.False(t, fileExists(tempName))
	require.True(t, filepath.IsAbs(tempName), "Expected absolute temp file path.")

	tests := []struct {
		msg   string
		paths []string
	}{
		{
			msg:   "stdout",
			paths: []string{"stdout"},
		},
		{
			msg:   "stderr",
			paths: []string{"stderr"},
		},
		{
			msg:   "temp file path only",
			paths: []string{tempName},
		},
		{
			msg:   "temp file file scheme",
			paths: []string{"file://" + tempName},
		},
		{
			msg:   "temp file with file scheme and host localhost",
			paths: []string{"file://localhost" + tempName},
		},
	}

	for _, tt := range tests {
		t.Run(tt.msg, func(t *testing.T) {
			_, cleanup, err := Open(tt.paths...)
			if err == nil {
				defer cleanup()
			}

			assert.NoError(t, err, "Unexpected error opening paths %v.", tt.paths)
		})
	}

	assert.True(t, fileExists(tempName))
}

func TestOpenPathsNotFound(t *testing.T) {
	tempName := filepath.Join(t.TempDir(), "test.log")