forked from TrueCloudLab/frostfs-api-go
[#164] sdk/object: Define filters to search virtual objects
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
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3 changed files with 51 additions and 0 deletions
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@ -110,3 +110,15 @@ func (f *SearchFilters) AddRootFilter() {
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func (f *SearchFilters) AddNonRootFilter() {
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f.addRootFilter(ValNonRoot)
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}
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func (f *SearchFilters) addLeafFilter(val string) {
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f.AddFilter(KeyLeaf, val, MatchStringEqual)
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}
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func (f *SearchFilters) AddLeafFilter() {
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f.addLeafFilter(ValLeaf)
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}
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func (f *SearchFilters) AddNonLeafFilter() {
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f.addLeafFilter(ValNonLeaf)
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}
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@ -79,3 +79,31 @@ func TestSearchFilters_AddNonRootFilter(t *testing.T) {
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require.Equal(t, object.KeyRoot, f.Header())
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require.Equal(t, object.ValNonRoot, f.Value())
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}
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func TestSearchFilters_AddLeafFilter(t *testing.T) {
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fs := new(object.SearchFilters)
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fs.AddLeafFilter()
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require.Len(t, *fs, 1)
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f := (*fs)[0]
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require.Equal(t, object.MatchStringEqual, f.Operation())
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require.Equal(t, object.KeyLeaf, f.Header())
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require.Equal(t, object.ValLeaf, f.Value())
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}
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func TestSearchFilters_AddNonLeafFilter(t *testing.T) {
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fs := new(object.SearchFilters)
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fs.AddNonLeafFilter()
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require.Len(t, *fs, 1)
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f := (*fs)[0]
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require.Equal(t, object.MatchStringEqual, f.Operation())
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require.Equal(t, object.KeyLeaf, f.Header())
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require.Equal(t, object.ValNonLeaf, f.Value())
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}
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@ -18,3 +18,14 @@ const (
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// ValNonRoot is a value of non-root object filter.
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ValNonRoot = valFalse
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)
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const (
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// KeyLeaf is a reserved search filter key to physically stored objects.
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KeyLeaf = ReservedFilterPrefix + "LEAF"
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// ValLeaf is a value of physically stored object filter.
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ValLeaf = valTrue
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// ValNonLeaf is a value of virtual object filter.
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ValNonLeaf = valFalse
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)
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