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fix(orderedmap): fix set bug (#252)

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set : when the key is present, the value of the data map should be set,
not the value of the list

Co-authored-by: congziqi <congziqi@lixiang.com>
This commit is contained in:
77
2024-10-12 14:05:13 +08:00
committed by GitHub
parent 213e2b4ead
commit cb08613ac3
2 changed files with 5 additions and 1 deletions
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2
maputil/orderedmap.go
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@@ -35,7 +35,7 @@ func (om *OrderedMap[K, V]) Set(key K, value V) {
defer om.mu.Unlock() defer om.mu.Unlock()
if elem, ok := om.index[key]; ok { if elem, ok := om.index[key]; ok {
elem.Value = value om.data[key] = value
om.order.MoveToBack(elem) om.order.MoveToBack(elem)
return return

4
maputil/orderedmap_test.go
View File

@@ -19,6 +19,10 @@ func TestOrderedMap_Set_Get(t *testing.T) {
assert.Equal(1, val) assert.Equal(1, val)
assert.Equal(true, ok) assert.Equal(true, ok)
om.Set("a", 2)
val, _ = om.Get("a")
assert.Equal(2, val)
val, ok = om.Get("d") val, ok = om.Get("d")
assert.Equal(false, ok) assert.Equal(false, ok)
assert.Equal(0, val) assert.Equal(0, val)