mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-18 12:20:24 +00:00
43 lines
785 B
Go
43 lines
785 B
Go
package mergo
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import (
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"testing"
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)
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func TestMapInterfaceWithMultipleLayer(t *testing.T) {
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m1 := map[string]interface{}{
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"k1": map[string]interface{}{
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"k1.1": "v1",
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},
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}
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m2 := map[string]interface{}{
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"k1": map[string]interface{}{
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"k1.1": "v2",
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"k1.2": "v3",
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},
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}
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if err := Map(&m1, m2, WithOverride); err != nil {
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t.Fatalf("Error merging: %v", err)
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}
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// Check overwrite of sub map works
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expected := "v2"
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actual := m1["k1"].(map[string]interface{})["k1.1"].(string)
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if actual != expected {
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t.Fatalf("Expected %v but got %v",
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expected,
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actual)
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}
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// Check new key is merged
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expected = "v3"
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actual = m1["k1"].(map[string]interface{})["k1.2"].(string)
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if actual != expected {
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t.Fatalf("Expected %v but got %v",
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expected,
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actual)
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}
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}
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