api/static_test.go at main · bjaus/api · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
package api_test

import (
	"context"
	"io"
	"net/http"
	"net/http/httptest"
	"testing"
	"testing/fstest"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"

	"github.com/bjaus/api"
)

func TestStatic_serves_file(t *testing.T) {
	t.Parallel()

	fs := fstest.MapFS{
		"hello.txt": &fstest.MapFile{Data: []byte("hello world")},
	}

	r := api.New()
	r.Static("/static", fs)

	srv := httptest.NewServer(r)
	t.Cleanup(srv.Close)

	req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, srv.URL+"/static/hello.txt", nil)
	require.NoError(t, err)

	resp, err := http.DefaultClient.Do(req)
	require.NoError(t, err)
	defer func() { require.NoError(t, resp.Body.Close()) }()

	assert.Equal(t, http.StatusOK, resp.StatusCode)

	body, err := io.ReadAll(resp.Body)
	require.NoError(t, err)
	assert.Equal(t, "hello world", string(body))
}

func TestStatic_not_found(t *testing.T) {
	t.Parallel()

	fs := fstest.MapFS{
		"hello.txt": &fstest.MapFile{Data: []byte("hello world")},
	}

	r := api.New()
	r.Static("/static", fs)

	srv := httptest.NewServer(r)
	t.Cleanup(srv.Close)

	req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, srv.URL+"/static/missing.txt", nil)
	require.NoError(t, err)

	resp, err := http.DefaultClient.Do(req)
	require.NoError(t, err)
	defer func() { require.NoError(t, resp.Body.Close()) }()

	assert.Equal(t, http.StatusNotFound, resp.StatusCode)
}