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96 lines
2.1 KiB
96 lines
2.1 KiB
package filesys
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import (
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"testing"
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"github.com/chrislusf/seaweedfs/weed/util"
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)
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func TestPathSplit(t *testing.T) {
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parts := util.FullPath("/").Split()
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if len(parts) != 0 {
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t.Errorf("expecting an empty list, but getting %d", len(parts))
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}
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parts = util.FullPath("/readme.md").Split()
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if len(parts) != 1 {
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t.Errorf("expecting an empty list, but getting %d", len(parts))
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}
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}
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func TestFsCache(t *testing.T) {
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cache := newFsCache(nil)
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x := cache.GetFsNode(util.FullPath("/y/x"))
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if x != nil {
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t.Errorf("wrong node!")
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}
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p := util.FullPath("/a/b/c")
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cache.SetFsNode(p, &File{Name: "cc"})
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tNode := cache.GetFsNode(p)
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tFile := tNode.(*File)
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if tFile.Name != "cc" {
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t.Errorf("expecting a FsNode")
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}
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cache.SetFsNode(util.FullPath("/a/b/d"), &File{Name: "dd"})
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cache.SetFsNode(util.FullPath("/a/b/e"), &File{Name: "ee"})
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cache.SetFsNode(util.FullPath("/a/b/f"), &File{Name: "ff"})
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cache.SetFsNode(util.FullPath("/z"), &File{Name: "zz"})
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cache.SetFsNode(util.FullPath("/a"), &File{Name: "aa"})
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b := cache.GetFsNode(util.FullPath("/a/b"))
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if b != nil {
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t.Errorf("unexpected node!")
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}
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a := cache.GetFsNode(util.FullPath("/a"))
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if a == nil {
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t.Errorf("missing node!")
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}
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cache.DeleteFsNode(util.FullPath("/a"))
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if b != nil {
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t.Errorf("unexpected node!")
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}
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a = cache.GetFsNode(util.FullPath("/a"))
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if a != nil {
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t.Errorf("wrong DeleteFsNode!")
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}
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z := cache.GetFsNode(util.FullPath("/z"))
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if z == nil {
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t.Errorf("missing node!")
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}
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y := cache.GetFsNode(util.FullPath("/x/y"))
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if y != nil {
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t.Errorf("wrong node!")
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}
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}
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func TestFsCacheMove(t *testing.T) {
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cache := newFsCache(nil)
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cache.SetFsNode(util.FullPath("/a/b/d"), &File{Name: "dd"})
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cache.SetFsNode(util.FullPath("/a/b/e"), &File{Name: "ee"})
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cache.SetFsNode(util.FullPath("/z"), &File{Name: "zz"})
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cache.SetFsNode(util.FullPath("/a"), &File{Name: "aa"})
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cache.Move(util.FullPath("/a/b"), util.FullPath("/z/x"))
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d := cache.GetFsNode(util.FullPath("/z/x/d"))
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if d == nil {
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t.Errorf("unexpected nil node!")
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}
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if d.(*File).Name != "dd" {
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t.Errorf("unexpected non dd node!")
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}
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}
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