mirror of
https://gitee.com/milvus-io/milvus.git
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f51de1a8ab
issue: https://github.com/milvus-io/milvus/issues/46166 --------- Signed-off-by: sijie-ni-0214 <sijie.ni@zilliz.com>
83 lines
2.0 KiB
Go
83 lines
2.0 KiB
Go
package common
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestMapEqual(t *testing.T) {
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t.Run("int64 to int64", func(t *testing.T) {
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m1 := map[int64]int64{1: 11, 2: 22, 3: 33}
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m2 := map[int64]int64{1: 11, 2: 22, 3: 33}
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assert.True(t, MapEqual(m1, m2))
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m3 := map[int64]int64{1: 11, 2: 23, 3: 33}
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assert.False(t, MapEqual(m1, m3))
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m4 := map[int64]int64{1: 11, 2: 22}
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assert.False(t, MapEqual(m1, m4))
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assert.False(t, MapEqual(m1, nil))
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assert.True(t, MapEqual(map[int64]int64(nil), map[int64]int64(nil)))
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})
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t.Run("string to string", func(t *testing.T) {
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m1 := map[string]string{"a": "1", "b": "2"}
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m2 := map[string]string{"a": "1", "b": "2"}
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assert.True(t, MapEqual(m1, m2))
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m3 := map[string]string{"a": "1", "b": "3"}
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assert.False(t, MapEqual(m1, m3))
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})
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t.Run("string to int", func(t *testing.T) {
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m1 := map[string]int{"a": 1, "b": 2}
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m2 := map[string]int{"a": 1, "b": 2}
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assert.True(t, MapEqual(m1, m2))
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m3 := map[string]int{"a": 1, "b": 3}
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assert.False(t, MapEqual(m1, m3))
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})
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}
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func TestCloneMap(t *testing.T) {
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t.Run("nil map", func(t *testing.T) {
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var m map[string]string = nil
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cloned := CloneMap(m)
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assert.Nil(t, cloned)
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})
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t.Run("empty map", func(t *testing.T) {
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m := map[string]string{}
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cloned := CloneMap(m)
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assert.NotNil(t, cloned)
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assert.Equal(t, 0, len(cloned))
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assert.True(t, MapEqual(m, cloned))
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})
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t.Run("string to string", func(t *testing.T) {
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m := map[string]string{"k1": "v1", "k2": "v2"}
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cloned := CloneMap(m)
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assert.True(t, MapEqual(m, cloned))
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// Ensure it's a deep copy
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cloned["k3"] = "v3"
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assert.NotEqual(t, len(m), len(cloned))
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})
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t.Run("int64 to int64", func(t *testing.T) {
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m := map[int64]int64{1: 11, 2: 22, 3: 33}
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cloned := CloneMap(m)
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assert.True(t, MapEqual(m, cloned))
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// Ensure it's a deep copy
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cloned[4] = 44
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assert.NotEqual(t, len(m), len(cloned))
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})
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t.Run("string to uint64", func(t *testing.T) {
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m := map[string]uint64{"ch1": 100, "ch2": 200}
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cloned := CloneMap(m)
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assert.True(t, MapEqual(m, cloned))
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})
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}
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