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bd07c86b60
Summary: Used addlicense to generate this: addlicense -c "Facebook Inc" -f license_header . example was taken from: https://github.com/facebook/litho/blob/master/lib/soloader/BUCK Reviewed By: alexsn Differential Revision: D17070152 fbshipit-source-id: e7b91398d7f6181727be3400c1872ad5f28e38ed
75 lines
1.7 KiB
Go
75 lines
1.7 KiB
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
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// This source code is licensed under the Apache 2.0 license found
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// in the LICENSE file in the root directory of this source tree.
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package graph
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestValueMapDecodeOne(t *testing.T) {
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vm := ValueMap{map[string]interface{}{
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"id": int64(1),
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"label": "person",
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"name": []interface{}{"marko"},
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"age": []interface{}{int32(29)},
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}}
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var ent struct {
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ID uint64 `json:"id"`
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Label string `json:"label"`
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Name string `json:"name"`
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Age uint8 `json:"age"`
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}
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err := vm.Decode(&ent)
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require.NoError(t, err)
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assert.Equal(t, uint64(1), ent.ID)
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assert.Equal(t, "person", ent.Label)
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assert.Equal(t, "marko", ent.Name)
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assert.Equal(t, uint8(29), ent.Age)
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}
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func TestValueMapDecodeMany(t *testing.T) {
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vm := ValueMap{
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map[string]interface{}{
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"id": int64(1),
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"label": "person",
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"name": []interface{}{"chico"},
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},
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map[string]interface{}{
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"id": int64(2),
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"label": "person",
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"name": []interface{}{"dico"},
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},
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}
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ents := []struct {
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ID int `json:"id"`
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Label string `json:"label"`
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Name string `json:"name"`
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}{}
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err := vm.Decode(&ents)
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require.NoError(t, err)
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require.Len(t, ents, 2)
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assert.Equal(t, 1, ents[0].ID)
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assert.Equal(t, "person", ents[0].Label)
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assert.Equal(t, "chico", ents[0].Name)
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assert.Equal(t, 2, ents[1].ID)
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assert.Equal(t, "person", ents[1].Label)
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assert.Equal(t, "dico", ents[1].Name)
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}
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func TestValueMapDecodeBadInput(t *testing.T) {
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type s struct{ Name string }
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err := ValueMap{}.Decode(s{})
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assert.Error(t, err)
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err = ValueMap{}.Decode((*s)(nil))
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assert.Error(t, err)
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}
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