You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
100 lines
2.5 KiB
100 lines
2.5 KiB
// Copyright 2013 Google, Inc. All rights reserved.
|
|
//
|
|
// 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 yaml
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
var dummyConfigFile = `
|
|
mapping:
|
|
key1: value1
|
|
key2: value2
|
|
key3: 5
|
|
key4: true
|
|
key5: false
|
|
list:
|
|
- item1
|
|
- item2
|
|
config:
|
|
server:
|
|
- www.google.com
|
|
- www.cnn.com
|
|
- www.example.com
|
|
admin:
|
|
- username: god
|
|
password: z3u5
|
|
- username: lowly
|
|
password: f!r3m3
|
|
`
|
|
|
|
var configGetTests = []struct {
|
|
Spec string
|
|
Want string
|
|
Err string
|
|
}{
|
|
{"mapping.key1", "value1", ""},
|
|
{"mapping.key2", "value2", ""},
|
|
{"list[0]", "item1", ""},
|
|
{"list[1]", "item2", ""},
|
|
{"list", "", `yaml: list: type mismatch: "list" is yaml.List, want yaml.Scalar (at "$")`},
|
|
{"list.0", "", `yaml: .list.0: type mismatch: ".list" is yaml.List, want yaml.Map (at ".0")`},
|
|
{"config.server[0]", "www.google.com", ""},
|
|
{"config.server[1]", "www.cnn.com", ""},
|
|
{"config.server[2]", "www.example.com", ""},
|
|
{"config.server[3]", "", `yaml: .config.server[3]: ".config.server[3]" not found`},
|
|
{"config.listen[0]", "", `yaml: .config.listen[0]: ".config.listen" not found`},
|
|
{"config.admin[0].username", "god", ""},
|
|
{"config.admin[1].username", "lowly", ""},
|
|
{"config.admin[2].username", "", `yaml: .config.admin[2].username: ".config.admin[2]" not found`},
|
|
}
|
|
|
|
func TestGet(t *testing.T) {
|
|
config := Config(dummyConfigFile)
|
|
|
|
for _, test := range configGetTests {
|
|
got, err := config.Get(test.Spec)
|
|
if want := test.Want; got != want {
|
|
t.Errorf("Get(%q) = %q, want %q", test.Spec, got, want)
|
|
}
|
|
|
|
switch err {
|
|
case nil:
|
|
got = ""
|
|
default:
|
|
got = err.Error()
|
|
}
|
|
if want := test.Err; got != want {
|
|
t.Errorf("Get(%q) error %#q, want %#q", test.Spec, got, want)
|
|
}
|
|
}
|
|
|
|
i, err := config.GetInt("mapping.key3")
|
|
if err != nil || i != 5 {
|
|
t.Errorf("GetInt mapping.key3 wrong")
|
|
}
|
|
|
|
b, err := config.GetBool("mapping.key4")
|
|
if err != nil || b != true {
|
|
t.Errorf("GetBool mapping.key4 wrong")
|
|
}
|
|
|
|
b, err = config.GetBool("mapping.key5")
|
|
if err != nil || b != false {
|
|
t.Errorf("GetBool mapping.key5 wrong")
|
|
}
|
|
|
|
}
|