1 files changed, 0 insertions, 144 deletions
diff --git a/internal/log/rotate_test.go b/internal/log/rotate_test.go
deleted file mode 100644
index 4fa77fd..0000000
--- a/internal/log/rotate_test.go
+++ /dev/null
@@ -1,144 +0,0 @@
-package log
-
-import (
-	"io"
-	"os"
-	"path/filepath"
-	"strings"
-	"sync"
-	"testing"
-)
-
-func createFileRotater(t *testing.T) (*FileRotater, func()) {
-	d, err := os.MkdirTemp("", "logtest")
-	if err != nil {
-		t.Fatalf("failed creating tmp dir: %v", err)
-	}
-	fn := filepath.Join(d, "test.log")
-	fr, err := NewFileRotater(fn)
-	if err != nil {
-		t.Fatalf("NewFileRotater error: %v", err)
-	}
-	if fr == nil {
-		t.Fatal("NewFileRotater returned nil")
-	}
-	return fr, func() {
-		err := os.RemoveAll(d)
-		if err != nil {
-			t.Errorf("failed removing file: %v", err)
-		}
-	}
-}
-
-func TestNewFileRotater(t *testing.T) {
-	_, cleanup := createFileRotater(t)
-	cleanup()
-
-	d, err := os.MkdirTemp("", "anotherlogtest")
-	if err != nil {
-		t.Fatalf("failed creating another tmp dir: %v", err)
-	}
-	nef := filepath.Join(d, "notexist", "test.log")
-	_, err = NewFileRotater(nef)
-	if err == nil {
-		t.Error("NewFileRotater returned no error with nonexistent dir")
-	}
-}
-
-func TestWriteConcurrent(t *testing.T) {
-	fr, cleanup := createFileRotater(t)
-	defer cleanup()
-	MaxSize = 5
-	var wg sync.WaitGroup
-	for range 5 {
-		wg.Add(1)
-		go func() {
-			_, err := fr.Write([]byte("test"))
-			defer wg.Done()
-			if err != nil {
-				t.Errorf("concurrent write returned an error: %v", err)
-			}
-		}()
-	}
-	wg.Wait()
-}
-
-func TestWriteTrim(t *testing.T) {
-	fr, cleanup := createFileRotater(t)
-	defer cleanup()
-	writeNCheckSize := func(n int, size int64) {
-		buf := make([]byte, n)
-
-		for i := range n {
-			buf[i] = 'x'
-		}
-		_, err := fr.Write(buf)
-		if err != nil {
-			t.Fatalf("failed writing: %v", err)
-		}
-
-		fs, err := fr.file.Stat()
-		if err != nil {
-			t.Fatalf("failed getting size: %v", err)
-		}
-
-		gsize := fs.Size()
-
-		if gsize != size {
-			t.Fatalf("got: %v, want: %v, max size: %v", gsize, size, MaxSize)
-		}
-	}
-
-	// we test by writing a start message and checking if it disappears after trimmign
-	// the max size we set to the length of the start message + 20 bytes
-	begS := "this is the start"
-	begB := []byte(begS)
-	startN := int64(len(begB))
-	MaxSize = startN + 20
-	TrimSize = MaxSize / 2
-
-	// no trim yet
-	_, err := fr.Write(begB)
-	if err != nil {
-		t.Fatalf("failed writing start message: %v", err)
-	}
-
-	// write until the trimming size
-	writeNCheckSize(5, startN+5)
-	writeNCheckSize(15, MaxSize)
-
-	// set the length we want to write
-	var n int64 = 11
-
-	// now the size should be the length of the trimmed message plus the remaining (non-trimmed part of the file) plus the length we want to write
-
-	size := int64(len(TrimMsg)) + (MaxSize - TrimSize) + n
-	writeNCheckSize(11, size)
-
-	// disable trimming by setting it to a high value
-	MaxSize = 9000
-	TrimSize = 9000
-
-	// now the size should be the old size plus the write size
-	newN := 12
-	writeNCheckSize(newN, size+int64(newN))
-
-	_, err = fr.file.Seek(0, io.SeekStart)
-	if err != nil {
-		t.Fatalf("failed going to beginning of file: %v", err)
-	}
-
-	b, err := io.ReadAll(fr.file)
-	if err != nil {
-		t.Fatalf("failed reading file: %v", err)
-	}
-
-	corpus := string(b)
-	if strings.Contains(corpus, begS) {
-		t.Fatalf("file still contains beginning message: %v", corpus)
-	}
-
-	if !strings.Contains(corpus, TrimMsg) {
-		t.Fatalf("file does not contain trim message: %v", corpus)
-	}
-}