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|
package http
import (
"bytes"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestConcatenateJSON(t *testing.T) {
type args struct {
first []byte
second []byte
}
tests := []struct {
name string
args args
want []byte
wantErr bool
}{
{
"invalid first part, error",
args{
[]byte(`invalid`),
[]byte(`{"some": "thing"}`),
},
nil,
true,
},
{
"invalid second part, error",
args{
[]byte(`{"some": "thing"}`),
[]byte(`invalid`),
},
nil,
true,
},
{
"both valid, merged",
args{
[]byte(`{"some": "thing"}`),
[]byte(`{"another": "thing"}`),
},
[]byte(`{"some": "thing","another": "thing"}`),
false,
},
{
"first empty",
args{
[]byte(`{}`),
[]byte(`{"some": "thing"}`),
},
[]byte(`{"some": "thing"}`),
false,
},
{
"second empty",
args{
[]byte(`{"some": "thing"}`),
[]byte(`{}`),
},
[]byte(`{"some": "thing"}`),
false,
},
{
"both empty",
args{
[]byte(`{}`),
[]byte(`{}`),
},
[]byte(`{}`),
false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, err := ConcatenateJSON(tt.args.first, tt.args.second)
if (err != nil) != tt.wantErr {
t.Errorf("ConcatenateJSON() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !bytes.Equal(got, tt.want) {
t.Errorf("ConcatenateJSON() got = %v, want %v", string(got), tt.want)
}
})
}
}
func TestMarshalJSONWithStatus(t *testing.T) {
type args struct {
i any
status int
}
type res struct {
statusCode int
body string
}
tests := []struct {
name string
args args
res res
}{
{
"empty ok",
args{
nil,
200,
},
res{
200,
"",
},
},
{
"string ok",
args{
"ok",
200,
},
res{
200,
`"ok"
`,
},
},
{
"struct ok",
args{
struct {
Test string `json:"test"`
}{"ok"},
200,
},
res{
200,
`{"test":"ok"}
`,
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
w := httptest.NewRecorder()
MarshalJSONWithStatus(w, tt.args.i, tt.args.status)
assert.Equal(t, tt.res.statusCode, w.Result().StatusCode)
assert.Equal(t, "application/json", w.Header().Get("content-type"))
assert.Equal(t, tt.res.body, w.Body.String())
})
}
}
|
