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config_test.go
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config_test.go
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//
// Copyright (c) 2018 Red Hat, Inc.
//
// 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.
//
// Red Hat trademarks are not licensed under Apache License, Version 2.
// No permission is granted to use or replicate Red Hat trademarks that
// are incorporated in this software or its documentation.
//
package config
import (
"fmt"
"os"
"testing"
ft "github.com/stretchr/testify/assert"
)
var config *Config
func TestMain(m *testing.M) {
c, err := CreateConfig("testdata/generated_local_development.yaml")
if err != nil {
fmt.Printf("Unable to create config - %v", err)
}
config = c
retCode := m.Run()
os.Exit(retCode)
}
func TestNewConfigForMap(t *testing.T) {
c := NewConfigFromMap(map[string]interface{}{"get": map[string]interface{}{"string": "hello"}})
fmt.Printf("%v", c.GetString("get.me.string"))
if c.Empty() {
t.Fatal("new config should not be empty")
}
if c.GetString("get.string") != "hello" {
t.Fatal("new config from map should have key: get.me.string")
}
}
func TestConfigGetInt(t *testing.T) {
testInt := config.GetInt("broker.testInt")
testInvalidInt := config.GetInt("makes.no.sense")
ft.Equal(t, 100, testInt)
ft.Equal(t, 0, testInvalidInt)
}
func TestConfigGetString(t *testing.T) {
testString := config.GetString("registry.dh.user")
testInvalidString := config.GetString("makes.no.sense")
ft.Equal(t, "shurley", testString)
ft.Equal(t, "", testInvalidString)
}
func TestConfigGetSliceString(t *testing.T) {
testString := config.GetSliceOfStrings("registry.dh.black_list")
whiteList := config.GetSliceOfStrings("registry.dh.white_list")
value := []string{"malicious.*-apb$", "^specific-blacklist-apb$"}
whiteListValue := []string{"*-apb$"}
if len(testString) == 0 || len(whiteList) == 0 {
t.Fail()
}
for i, str := range testString {
ft.Equal(t, value[i], str)
}
for i, str := range whiteList {
ft.Equal(t, whiteListValue[i], str)
}
}
func TestConfigGetFloat32(t *testing.T) {
testFloat32 := config.GetFloat32("broker.testFloat32")
testInvalidFloat32 := config.GetFloat32("makes.no.sense")
var defaultFloat32 float32
ft.Equal(t, float32(32.87), testFloat32)
ft.Equal(t, defaultFloat32, testInvalidFloat32)
}
func TestConfigGetFloat64(t *testing.T) {
testFloat64 := config.GetFloat64("broker.testFloat64")
testInvalidFloat64 := config.GetFloat64("makes.no.sense")
var defaultFloat64 float64
ft.Equal(t, float64(45677.0799485958595), testFloat64)
ft.Equal(t, defaultFloat64, testInvalidFloat64)
}
func TestConfigGetBool(t *testing.T) {
testBoolTrue := config.GetBool("broker.recovery")
testInvalidBool := config.GetBool("makes.no.sense")
ft.True(t, testBoolTrue)
ft.False(t, testInvalidBool)
}
func TestConfigGetSubMap(t *testing.T) {
testInvalidSubMap := config.GetSubConfig("makes.no.sense")
testInvalidSubConfigArray := config.GetSubConfig("registry")
testSubMap := config.GetSubConfig("broker.new_object")
testSubMapBroker := config.GetSubConfig("broker")
ft.Equal(t, testSubMap.GetString("key"), "value1")
ft.Equal(t, testSubMap.GetString("key2"), "value2")
ft.Equal(t, testSubMapBroker.GetString("new_object.key"), "value1")
ft.Equal(t, testSubMapBroker.GetString("new_object.key2"), "value2")
ft.True(t, testInvalidSubMap.Empty())
ft.True(t, testInvalidSubConfigArray.Empty())
}
func TestConfigGetMap(t *testing.T) {
testMap := config.GetSubConfig("broker").ToMap()
_, ok := testMap["dev_broker"]
ft.True(t, ok)
_, ok = testMap["recovery"]
ft.True(t, ok)
}
func TestGetSubConfigArray(t *testing.T) {
testSubConfig := config.GetSubConfigArray("registry")
testInvalidSubConfig := config.GetSubConfigArray("makes.no_sense")
ft.Equal(t, len(testInvalidSubConfig), 0)
ft.Equal(t, len(testSubConfig), 2)
ft.Equal(t, testSubConfig[0].GetString("name"), "dh")
ft.Equal(t, testSubConfig[1].GetString("name"), "play")
}