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package auth
import (
"encoding/base64"
"io/ioutil"
"net/http"
"os"
"testing"
"github.com/containers/image/v5/types"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestAuthConfigsToAuthFile(t *testing.T) {
for _, tc := range []struct {
name string
server string
shouldErr bool
expectedContains string
}{
{
name: "empty auth configs",
server: "",
shouldErr: false,
expectedContains: "{}",
},
{
name: "registry with prefix",
server: "my-registry.local/username",
shouldErr: false,
expectedContains: `"my-registry.local/username":`,
},
{
name: "normalize https:// prefix",
server: "http://my-registry.local/username",
shouldErr: false,
expectedContains: `"my-registry.local/username":`,
},
{
name: "normalize docker registry with https prefix",
server: "http://index.docker.io/v1/",
shouldErr: false,
expectedContains: `"index.docker.io":`,
},
{
name: "normalize docker registry without https prefix",
server: "docker.io/v2/",
shouldErr: false,
expectedContains: `"docker.io":`,
},
} {
configs := map[string]types.DockerAuthConfig{}
if tc.server != "" {
configs[tc.server] = types.DockerAuthConfig{}
}
filePath, err := authConfigsToAuthFile(configs)
if tc.shouldErr {
assert.Error(t, err)
assert.Empty(t, filePath)
} else {
assert.NoError(t, err)
content, err := ioutil.ReadFile(filePath)
require.NoError(t, err)
assert.Contains(t, string(content), tc.expectedContains)
os.Remove(filePath)
}
}
}
func TestParseSingleAuthHeader(t *testing.T) {
for _, tc := range []struct {
input string
shouldErr bool
expected map[string]types.DockerAuthConfig
}{
{
input: "", // An empty (or missing) header
expected: map[string]types.DockerAuthConfig{"0": {}},
},
{
input: "null",
expected: map[string]types.DockerAuthConfig{"0": {}},
},
// Invalid JSON
{input: "@", shouldErr: true},
// Success
{
input: base64.URLEncoding.EncodeToString([]byte(`{"username":"u1","password":"p1"}`)),
expected: map[string]types.DockerAuthConfig{
"0": {Username: "u1", Password: "p1"},
},
},
} {
req, err := http.NewRequest(http.MethodPost, "/", nil)
require.NoError(t, err, tc.input)
req.Header.Set(XRegistryAuthHeader.String(), tc.input)
res, err := parseSingleAuthHeader(req)
if tc.shouldErr {
assert.Error(t, err, tc.input)
} else {
require.NoError(t, err, tc.input)
assert.Equal(t, tc.expected, res, tc.input)
}
}
}
func TestParseMultiAuthHeader(t *testing.T) {
for _, tc := range []struct {
input string
shouldErr bool
expected map[string]types.DockerAuthConfig
}{
// Empty header
{input: "", expected: nil},
// "null"
{input: "null", expected: nil},
// Invalid JSON
{input: "@", shouldErr: true},
// Success
{
input: base64.URLEncoding.EncodeToString([]byte(
`{"https://index.docker.io/v1/":{"username":"u1","password":"p1"},` +
`"quay.io/libpod":{"username":"u2","password":"p2"}}`)),
expected: map[string]types.DockerAuthConfig{
"https://index.docker.io/v1/": {Username: "u1", Password: "p1"},
"quay.io/libpod": {Username: "u2", Password: "p2"},
},
},
} {
req, err := http.NewRequest(http.MethodPost, "/", nil)
require.NoError(t, err, tc.input)
req.Header.Set(XRegistryAuthHeader.String(), tc.input)
res, err := parseMultiAuthHeader(req)
if tc.shouldErr {
assert.Error(t, err, tc.input)
} else {
require.NoError(t, err, tc.input)
assert.Equal(t, tc.expected, res, tc.input)
}
}
}
|
