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caddyfile_credentials_test.go
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caddyfile_credentials_test.go
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// Copyright 2022 Paul Greenberg [email protected]
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package security
import (
"fmt"
"testing"
"github.com/caddyserver/caddy/v2/caddyconfig/caddyfile"
"github.com/caddyserver/caddy/v2/caddyconfig/httpcaddyfile"
"github.com/google/go-cmp/cmp"
"github.com/greenpau/go-authcrunch/pkg/errors"
)
func TestParseCaddyfileCredentials(t *testing.T) {
testcases := []struct {
name string
d *caddyfile.Dispenser
want string
shouldErr bool
err error
}{
{
name: "test valid smtp credentials",
d: caddyfile.NewTestDispenser(`
security {
credentials smtp.contoso.com {
username foo
password bar
}
local identity store localdb {
realm local
path /tmp/localdb
}
authentication portal myportal {
enable identity store localdb
}
}`),
want: `{
"generic": [
{
"name": "smtp.contoso.com",
"username": "foo",
"password": "bar"
}
]
}`,
},
{
name: "test valid smtp credentials with optional domain",
d: caddyfile.NewTestDispenser(`
security {
credentials smtp.contoso.com {
username foo
password bar
domain contoso.com
}
local identity store localdb {
realm local
path /tmp/localdb
}
authentication portal myportal {
enable identity store localdb
}
}`),
want: `{
"generic": [
{
"name": "smtp.contoso.com",
"username": "foo",
"password": "bar",
"domain": "contoso.com"
}
]
}`,
},
{
name: "test malformed credentials definition",
d: caddyfile.NewTestDispenser(`
security {
credentials smtp.contoso.com foo {
username foo
password bar
}
}`),
shouldErr: true,
err: fmt.Errorf("wrong argument count or unexpected line ending after '%s', at %s:%d", "foo", tf, 3),
},
{
name: "test unsupported credentials keyword",
d: caddyfile.NewTestDispenser(`
security {
credentials smtp.contoso.com {
foo bar
}
}`),
shouldErr: true,
err: errors.ErrMalformedDirective.WithArgs(
[]string{credPrefix, "smtp.contoso.com", "foo"},
[]string{"bar"},
),
},
{
name: "test smtp credentials without username",
d: caddyfile.NewTestDispenser(`
security {
credentials smtp.contoso.com {
password bar
}
}`),
shouldErr: true,
err: errors.ErrMalformedDirective.WithArgs(
[]string{credPrefix, "smtp.contoso.com"},
errors.ErrCredKeyValueEmpty.WithArgs("username"),
),
},
{
name: "test smtp credentials without password",
d: caddyfile.NewTestDispenser(`
security {
credentials smtp.contoso.com {
username foo
}
}`),
shouldErr: true,
err: errors.ErrMalformedDirective.WithArgs(
[]string{credPrefix, "smtp.contoso.com"},
errors.ErrCredKeyValueEmpty.WithArgs("password"),
),
},
}
for _, tc := range testcases {
t.Run(tc.name, func(t *testing.T) {
app, err := parseCaddyfile(tc.d, nil)
if err != nil {
if !tc.shouldErr {
t.Fatalf("expected success, got: %v", err)
}
if diff := cmp.Diff(err.Error(), tc.err.Error()); diff != "" {
t.Fatalf("unexpected error: %v, want: %v", err, tc.err)
}
return
}
if tc.shouldErr {
t.Fatalf("unexpected success, want: %v", tc.err)
}
fullCfg := unpack(t, string(app.(httpcaddyfile.App).Value))
cfg := fullCfg["config"].(map[string]interface{})
got := cfg["credentials"].(map[string]interface{})
want := unpack(t, tc.want)
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("parseCaddyfileCredentials() mismatch (-want +got):\n%s", diff)
}
})
}
}