diff options
Diffstat (limited to 'vlog/vlog_test.go')
| -rw-r--r-- | vlog/vlog_test.go | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/vlog/vlog_test.go b/vlog/vlog_test.go deleted file mode 100644 index 9def0f0..0000000 --- a/vlog/vlog_test.go +++ /dev/null @@ -1,78 +0,0 @@ -package vlog - -import ( - "bytes" - "fmt" - "os" - "testing" -) - -func captureStdout(f func()) string { - old := os.Stdout - r, w, _ := os.Pipe() - os.Stdout = w - - f() - - w.Close() - os.Stdout = old - - var buf bytes.Buffer - buf.ReadFrom(r) - return buf.String() -} - -func TestPrintfVerbose(t *testing.T) { - VERBOSE = true - defer func() { VERBOSE = false }() - - output := captureStdout(func() { - Printf("hello %s", "world") - }) - expected := fmt.Sprintf("hello %s", "world") - if output != expected { - t.Errorf("expected %q, got %q", expected, output) - } -} - -func TestPrintfSilent(t *testing.T) { - VERBOSE = false - - output := captureStdout(func() { - Printf("hello %s", "world") - }) - if output != "" { - t.Errorf("expected empty output when not verbose, got %q", output) - } -} - -func TestPrintlnVerbose(t *testing.T) { - VERBOSE = true - defer func() { VERBOSE = false }() - - output := captureStdout(func() { - Println("hello", "world") - }) - expected := fmt.Sprintln("hello", "world") - if output != expected { - t.Errorf("expected %q, got %q", expected, output) - } -} - -func TestPrintlnSilent(t *testing.T) { - VERBOSE = false - - output := captureStdout(func() { - Println("hello", "world") - }) - if output != "" { - t.Errorf("expected empty output when not verbose, got %q", output) - } -} - -func TestInit(t *testing.T) { - // init() sets VERBOSE to false - if VERBOSE != false { - t.Error("VERBOSE should default to false") - } -} |
