diff options
Diffstat (limited to 'cmd/root_test.go')
| -rw-r--r-- | cmd/root_test.go | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/cmd/root_test.go b/cmd/root_test.go deleted file mode 100644 index 284ef5837..000000000 --- a/cmd/root_test.go +++ /dev/null @@ -1,143 +0,0 @@ -package cmd - -import ( - "bytes" - "io" - "os" - "testing" -) - -func TestCheckStdinPipe(t *testing.T) { - // Save original stdin - origStdin := os.Stdin - - // Restore original stdin when test completes - defer func() { - os.Stdin = origStdin - }() - - // Test case 1: Data is piped in - t.Run("WithPipedData", func(t *testing.T) { - // Create a pipe - r, w, err := os.Pipe() - if err != nil { - t.Fatalf("Failed to create pipe: %v", err) - } - - // Replace stdin with our pipe - os.Stdin = r - - // Write test data to the pipe - testData := "test piped input" - go func() { - defer w.Close() - w.Write([]byte(testData)) - }() - - // Call the function - data, hasPiped := checkStdinPipe() - - // Check results - if !hasPiped { - t.Error("Expected hasPiped to be true, got false") - } - if data != testData { - t.Errorf("Expected data to be %q, got %q", testData, data) - } - }) - - // Test case 2: No data is piped in (simulated terminal) - t.Run("WithoutPipedData", func(t *testing.T) { - // Create a temporary file to simulate a terminal - tmpFile, err := os.CreateTemp("", "terminal-sim") - if err != nil { - t.Fatalf("Failed to create temp file: %v", err) - } - defer os.Remove(tmpFile.Name()) - defer tmpFile.Close() - - // Open the file for reading - f, err := os.Open(tmpFile.Name()) - if err != nil { - t.Fatalf("Failed to open temp file: %v", err) - } - defer f.Close() - - // Replace stdin with our file - os.Stdin = f - - // Call the function - data, hasPiped := checkStdinPipe() - - // Check results - if hasPiped { - t.Error("Expected hasPiped to be false, got true") - } - if data != "" { - t.Errorf("Expected data to be empty, got %q", data) - } - }) -} - -// This is a mock implementation for testing since we can't easily mock os.Stdin.Stat() -// in a way that would return the correct Mode() for our test cases -func mockCheckStdinPipe(reader io.Reader, isPipe bool) (string, bool) { - if !isPipe { - return "", false - } - - data, err := io.ReadAll(reader) - if err != nil { - return "", false - } - - if len(data) > 0 { - return string(data), true - } - return "", false -} - -func TestMockCheckStdinPipe(t *testing.T) { - // Test with data - t.Run("WithData", func(t *testing.T) { - testData := "test data" - reader := bytes.NewBufferString(testData) - - data, hasPiped := mockCheckStdinPipe(reader, true) - - if !hasPiped { - t.Error("Expected hasPiped to be true, got false") - } - if data != testData { - t.Errorf("Expected data to be %q, got %q", testData, data) - } - }) - - // Test without data - t.Run("WithoutData", func(t *testing.T) { - reader := bytes.NewBufferString("") - - data, hasPiped := mockCheckStdinPipe(reader, true) - - if hasPiped { - t.Error("Expected hasPiped to be false, got true") - } - if data != "" { - t.Errorf("Expected data to be empty, got %q", data) - } - }) - - // Test not a pipe - t.Run("NotAPipe", func(t *testing.T) { - reader := bytes.NewBufferString("data that should be ignored") - - data, hasPiped := mockCheckStdinPipe(reader, false) - - if hasPiped { - t.Error("Expected hasPiped to be false, got true") - } - if data != "" { - t.Errorf("Expected data to be empty, got %q", data) - } - }) -}
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