snapshot of https://github.com/seaweedfs/seaweedfs.git (master, 2026-09-16; blobs > 131072B omitted)

weed/filer/store_test/test_suite.go

@@ -0,0 +1,71 @@
+package store_test
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/seaweedfs/seaweedfs/weed/filer"
+	"github.com/seaweedfs/seaweedfs/weed/util"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFilerStore(t *testing.T, store filer.FilerStore) {
+	ctx := context.Background()
+
+	store.InsertEntry(ctx, makeEntry(util.FullPath("/"), true))
+	store.InsertEntry(ctx, makeEntry(util.FullPath("/a"), true))
+	store.InsertEntry(ctx, makeEntry(util.FullPath("/a/b"), true))
+	store.InsertEntry(ctx, makeEntry(util.FullPath("/a/b/c"), true))
+	for i := 0; i < 2000; i++ {
+		store.InsertEntry(ctx, makeEntry(util.FullPath(fmt.Sprintf("/a/b/c/f%05d", i)), false))
+	}
+
+	{
+		var counter int
+		lastFileName, err := store.ListDirectoryEntries(ctx, util.FullPath("/a/b/c"), "", false, 3, func(entry *filer.Entry) (bool, error) {
+			counter++
+			return true, nil
+		})
+		assert.Nil(t, err, "list directory")
+		assert.Equal(t, 3, counter, "directory list counter")
+		assert.Equal(t, "f00002", lastFileName, "directory list last file")
+		lastFileName, err = store.ListDirectoryEntries(ctx, util.FullPath("/a/b/c"), lastFileName, false, 1024, func(entry *filer.Entry) (bool, error) {
+			counter++
+			return true, nil
+		})
+		assert.Nil(t, err, "list directory")
+		assert.Equal(t, 1027, counter, "directory list counter")
+		assert.Equal(t, "f01026", lastFileName, "directory list last file")
+	}
+
+	testKey := []byte("test_key")
+	testValue1 := []byte("test_value1")
+	testValue2 := []byte("test_value2")
+
+	err := store.KvPut(ctx, testKey, testValue1)
+	assert.Nil(t, err, "KV put")
+	value, err := store.KvGet(ctx, testKey)
+	assert.NoError(t, err)
+	assert.Equal(t, value, testValue1, "KV get")
+
+	err = store.KvPut(ctx, testKey, testValue2)
+	assert.Nil(t, err, "KV update")
+	value, err = store.KvGet(ctx, testKey)
+	assert.NoError(t, err)
+	assert.Equal(t, value, testValue2, "KV get after update")
+}
+
+func makeEntry(fullPath util.FullPath, isDirectory bool) *filer.Entry {
+	var mode os.FileMode
+	if isDirectory {
+		mode = os.ModeDir
+	}
+	return &filer.Entry{
+		FullPath: fullPath,
+		Attr: filer.Attr{
+			Mode: mode,
+		},
+	}
+}