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|
package ovh
import (
"io/ioutil"
"os"
"testing"
)
//
// Utils
//
var home string
func setup() {
systemConfigPath = "./ovh.unittest.global.conf"
userConfigPath = "/.ovh.unittest.user.conf"
localConfigPath = "./ovh.unittest.local.conf"
home, _ = currentUserHome()
}
func teardown() {
os.Remove(systemConfigPath)
os.Remove(home + userConfigPath)
os.Remove(localConfigPath)
}
//
// Tests
//
func TestConfigFromFiles(t *testing.T) {
t.Skip("DM-skipped")
// Write each parameter to one different configuration file
// This is a simple way to test precedence
// Prepare
ioutil.WriteFile(systemConfigPath, []byte(`
[ovh-eu]
application_key=system
application_secret=system
consumer_key=system
`), 0660)
ioutil.WriteFile(home+userConfigPath, []byte(`
[ovh-eu]
application_secret=user
consumer_key=user
`), 0660)
ioutil.WriteFile(localConfigPath, []byte(`
[ovh-eu]
consumer_key=local
`), 0660)
// Clear
defer ioutil.WriteFile(systemConfigPath, []byte(``), 0660)
defer ioutil.WriteFile(home+userConfigPath, []byte(``), 0660)
defer ioutil.WriteFile(localConfigPath, []byte(``), 0660)
// Test
client := Client{}
err := client.loadConfig("ovh-eu")
// Validate
if err != nil {
t.Fatalf("loadConfig failed with: '%v'", err)
}
if client.AppKey != "system" {
t.Fatalf("client.AppKey should be 'system'. Got '%s'", client.AppKey)
}
if client.AppSecret != "user" {
t.Fatalf("client.AppSecret should be 'user'. Got '%s'", client.AppSecret)
}
if client.ConsumerKey != "local" {
t.Fatalf("client.ConsumerKey should be 'local'. Got '%s'", client.ConsumerKey)
}
}
func TestConfigFromOnlyOneFile(t *testing.T) {
t.Skip("DM-skipped")
// ini package has a bug causing it to ignore all subsequent configuration
// files if any could not be loaded. Make sure that workaround... works.
// Prepare
os.Remove(systemConfigPath)
ioutil.WriteFile(home+userConfigPath, []byte(`
[ovh-eu]
application_key=user
application_secret=user
consumer_key=user
`), 0660)
// Clear
defer ioutil.WriteFile(home+userConfigPath, []byte(``), 0660)
// Test
client := Client{}
err := client.loadConfig("ovh-eu")
// Validate
if err != nil {
t.Fatalf("loadConfig failed with: '%v'", err)
}
if client.AppKey != "user" {
t.Fatalf("client.AppKey should be 'user'. Got '%s'", client.AppKey)
}
if client.AppSecret != "user" {
t.Fatalf("client.AppSecret should be 'user'. Got '%s'", client.AppSecret)
}
if client.ConsumerKey != "user" {
t.Fatalf("client.ConsumerKey should be 'user'. Got '%s'", client.ConsumerKey)
}
}
func TestConfigFromEnv(t *testing.T) {
// Prepare
ioutil.WriteFile(systemConfigPath, []byte(`
[ovh-eu]
application_key=fail
application_secret=fail
consumer_key=fail
`), 0660)
defer ioutil.WriteFile(systemConfigPath, []byte(``), 0660)
os.Setenv("OVH_ENDPOINT", "ovh-eu")
os.Setenv("OVH_APPLICATION_KEY", "env")
os.Setenv("OVH_APPLICATION_SECRET", "env")
os.Setenv("OVH_CONSUMER_KEY", "env")
// Clear
defer os.Unsetenv("OVH_ENDPOINT")
defer os.Unsetenv("OVH_APPLICATION_KEY")
defer os.Unsetenv("OVH_APPLICATION_SECRET")
defer os.Unsetenv("OVH_CONSUMER_KEY")
// Test
client := Client{}
err := client.loadConfig("")
// Validate
if err != nil {
t.Fatalf("loadConfig failed with: '%v'", err)
}
if client.endpoint != OvhEU {
t.Fatalf("client.AppKey should be 'env'. Got '%s'", client.AppKey)
}
if client.AppKey != "env" {
t.Fatalf("client.AppKey should be 'env'. Got '%s'", client.AppKey)
}
if client.AppSecret != "env" {
t.Fatalf("client.AppSecret should be 'env'. Got '%s'", client.AppSecret)
}
if client.ConsumerKey != "env" {
t.Fatalf("client.ConsumerKey should be 'env'. Got '%s'", client.ConsumerKey)
}
}
func TestConfigFromArgs(t *testing.T) {
// Test
client := Client{
AppKey: "param",
AppSecret: "param",
ConsumerKey: "param",
}
err := client.loadConfig("ovh-eu")
// Validate
if err != nil {
t.Fatalf("loadConfig failed with: '%v'", err)
}
if client.endpoint != OvhEU {
t.Fatalf("client.AppKey should be 'param'. Got '%s'", client.AppKey)
}
if client.AppKey != "param" {
t.Fatalf("client.AppKey should be 'param'. Got '%s'", client.AppKey)
}
if client.AppSecret != "param" {
t.Fatalf("client.AppSecret should be 'param'. Got '%s'", client.AppSecret)
}
if client.ConsumerKey != "param" {
t.Fatalf("client.ConsumerKey should be 'param'. Got '%s'", client.ConsumerKey)
}
}
func TestEndpoint(t *testing.T) {
// Prepare
ioutil.WriteFile(systemConfigPath, []byte(`
[ovh-eu]
application_key=ovh
application_secret=ovh
consumer_key=ovh
[https://api.example.com:4242]
application_key=example.com
application_secret=example.com
consumer_key=example.com
`), 0660)
// Clear
defer ioutil.WriteFile(systemConfigPath, []byte(``), 0660)
// Test: by name
client := Client{}
err := client.loadConfig("ovh-eu")
if err != nil {
t.Fatalf("loadConfig should not fail for endpoint 'ovh-eu'. Got '%v'", err)
}
if client.AppKey != "ovh" {
t.Fatalf("configured value should be 'ovh' for endpoint 'ovh-eu'. Got '%s'", client.AppKey)
}
// Test: by URL
client = Client{}
err = client.loadConfig("https://api.example.com:4242")
if err != nil {
t.Fatalf("loadConfig should not fail for endpoint 'https://api.example.com:4242'. Got '%v'", err)
}
if client.AppKey != "example.com" {
t.Fatalf("configured value should be 'example.com' for endpoint 'https://api.example.com:4242'. Got '%s'", client.AppKey)
}
}
func TestMissingParam(t *testing.T) {
// Setup
var err error
client := Client{
AppKey: "param",
AppSecret: "param",
ConsumerKey: "param",
}
// Test
client.endpoint = ""
if err = client.loadConfig(""); err == nil {
t.Fatalf("loadConfig should fail when client.endpoint is missing. Got '%s'", client.endpoint)
}
client.AppKey = ""
if err = client.loadConfig("ovh-eu"); err == nil {
t.Fatalf("loadConfig should fail when client.AppKey is missing. Got '%s'", client.AppKey)
}
client.AppKey = "param"
client.AppSecret = ""
if err = client.loadConfig("ovh-eu"); err == nil {
t.Fatalf("loadConfig should fail when client.AppSecret is missing. Got '%s'", client.AppSecret)
}
client.AppSecret = "param"
}
//
// Main
//
// TestMain changes the location of configuration files. We need
// this to avoid any interference with existing configuration
// and non-root users
func TestMain(m *testing.M) {
setup()
code := m.Run()
teardown()
os.Exit(code)
}
|
