clair/vendor/github.com/kylelemons/go-gypsy/yaml/config_test.go
2016-06-07 10:08:50 +02:00

100 lines
2.5 KiB
Go

// 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")
}
}