dex/vendor/google.golang.org/api/google-api-go-generator/gen_test.go

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2016-04-09 00:26:29 +05:30
package main
import (
"bytes"
"flag"
"io/ioutil"
"path/filepath"
"testing"
)
var updateGolden = flag.Bool("update_golden", false, "If true, causes TestAPIs to update golden files")
func TestAPIs(t *testing.T) {
names := []string{
"arrayofarray-1",
"arrayofmapofobjects",
"arrayofmapofstrings",
"blogger-3",
"getwithoutbody",
"mapofany",
"mapofarrayofobjects",
"mapofobjects",
"mapofstrings-1",
"quotednum",
"resource-named-service", // blogger/v3/blogger-api.json + s/BlogUserInfo/Service/
"variants",
}
for _, name := range names {
api, err := apiFromFile(filepath.Join("testdata", name+".json"))
if err != nil {
t.Errorf("Error loading API testdata/%s.json: %v", name, err)
continue
}
clean, err := api.GenerateCode()
if err != nil {
t.Errorf("Error generating code for %s: %v", name, err)
continue
}
goldenFile := filepath.Join("testdata", name+".want")
if *updateGolden {
if err := ioutil.WriteFile(goldenFile, clean, 0644); err != nil {
t.Fatal(err)
}
}
want, err := ioutil.ReadFile(goldenFile)
if err != nil {
t.Error(err)
continue
}
if !bytes.Equal(want, clean) {
tf, _ := ioutil.TempFile("", "api-"+name+"-got-json.")
tf.Write(clean)
tf.Close()
t.Errorf("Output for API %s differs: diff -u %s %s", name, goldenFile, tf.Name())
}
}
}
func TestScope(t *testing.T) {
tests := [][]string{
{
"https://www.googleapis.com/auth/somescope",
"SomescopeScope",
},
{
"https://mail.google.com/somescope",
"MailGoogleComSomescopeScope",
},
{
"https://mail.google.com/",
"MailGoogleComScope",
},
}
for _, test := range tests {
if got := scopeIdentifierFromURL(test[0]); got != test[1] {
t.Errorf("scopeIdentifierFromURL(%q) got %q, want %q", test[0], got, test[1])
}
}
}