mirror of https://github.com/spf13/viper.git
70 lines
1.2 KiB
Go
70 lines
1.2 KiB
Go
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package javaproperties
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import (
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"reflect"
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"testing"
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)
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// original form of the data
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const original = `# key-value pair
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key = value
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map.key = value
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`
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// encoded form of the data
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const encoded = `key = value
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map.key = value
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`
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// Viper's internal representation
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var data = map[string]interface{}{
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"key": "value",
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"map": map[string]interface{}{
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"key": "value",
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},
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}
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func TestCodec_Encode(t *testing.T) {
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codec := Codec{}
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b, err := codec.Encode(data)
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if err != nil {
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t.Fatal(err)
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}
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if encoded != string(b) {
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t.Fatalf("decoded value does not match the expected one\nactual: %#v\nexpected: %#v", string(b), encoded)
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}
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}
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func TestCodec_Decode(t *testing.T) {
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t.Run("OK", func(t *testing.T) {
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codec := Codec{}
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v := map[string]interface{}{}
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err := codec.Decode([]byte(original), v)
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(data, v) {
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t.Fatalf("decoded value does not match the expected one\nactual: %#v\nexpected: %#v", v, data)
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}
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})
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t.Run("InvalidData", func(t *testing.T) {
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t.Skip("TODO: needs invalid data example")
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codec := Codec{}
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v := map[string]interface{}{}
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codec.Decode([]byte(``), v)
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if len(v) > 0 {
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t.Fatalf("expected map to be empty when data is invalid\nactual: %#v", v)
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}
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})
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}
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