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<option value="file0">coursera\testing\main.go (85.7%)</option>
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<span>not tracked</span>
<span class="cov0">not covered</span>
<span class="cov8">covered</span>
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<pre class="file" id="file0" style="display: none">package main
import (
"encoding/json"
"fmt"
)
type User struct {
ID int
}
var data = map[string][]byte{
"ok": []byte(`{"ID": 27}`),
"fail": []byte(`{"ID": 27`),
}
func GetUser(key string) (*User, error) <span class="cov8" title="1">{
if jsonStr, ok := data[key]; ok </span><span class="cov8" title="1">{
user := &User{}
err := json.Unmarshal(jsonStr, user)
if err != nil </span><span class="cov0" title="0">{
return nil, fmt.Errorf("Cant decode json")
}</span>
<span class="cov8" title="1">return user, nil</span>
}
<span class="cov8" title="1">return nil, fmt.Errorf("User doesnt exist")</span>
}
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