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image_test.go
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image_test.go
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package dogo
import (
"encoding/json"
"fmt"
"net/http"
"strings"
"testing"
)
func Test_ListImages(t *testing.T) {
setup(t)
defer teardown()
want := struct {
Images `json:"images"`
}{}
json.NewDecoder(strings.NewReader(listImagesExample)).Decode(&want)
mux.HandleFunc("/images", func(w http.ResponseWriter, r *http.Request) {
assertEqual(t, r.Method, "GET")
fmt.Fprint(w, listImagesExample)
})
images, err := client.ListImages()
assertEqual(t, err, nil)
assertEqual(t, len(images), 2)
assertEqual(t, images, want.Images)
}
func Test_GetImage_ByID(t *testing.T) {
setup(t)
defer teardown()
want := struct {
*Image `json:"image"`
}{}
json.NewDecoder(strings.NewReader(getImageExample)).Decode(&want)
mux.HandleFunc("/images/1", func(w http.ResponseWriter, r *http.Request) {
assertEqual(t, r.Method, "GET")
fmt.Fprint(w, getImageExample)
})
image, err := client.GetImage(1)
assertEqual(t, err, nil)
assertEqual(t, image, want.Image)
}
func Test_GetImage_BySlug(t *testing.T) {
setup(t)
defer teardown()
want := struct {
*Image `json:"image"`
}{}
json.NewDecoder(strings.NewReader(getImageExample)).Decode(&want)
mux.HandleFunc("/images/ubuntu1404", func(w http.ResponseWriter, r *http.Request) {
assertEqual(t, r.Method, "GET")
fmt.Fprint(w, getImageExample)
})
image, err := client.GetImage("ubuntu1404")
assertEqual(t, err, nil)
assertEqual(t, image, want.Image)
}
func Test_DeleteImage(t *testing.T) {
setup(t)
defer teardown()
mux.HandleFunc("/images/2", func(w http.ResponseWriter, r *http.Request) {
assertEqual(t, r.Method, "DELETE")
fmt.Fprint(w, "")
})
err := client.DeleteImage(2)
assertEqual(t, err, nil)
}
func Test_UpdateImage(t *testing.T) {
setup(t)
defer teardown()
opts := &UpdateImageOpts{
Name: "New Image Name",
}
want := struct {
*Image `json:"image"`
}{}
json.NewDecoder(strings.NewReader(updateImageExample)).Decode(&want)
mux.HandleFunc("/images/2", func(w http.ResponseWriter, r *http.Request) {
v := new(UpdateImageOpts)
json.NewDecoder(r.Body).Decode(v)
assertEqual(t, r.Method, "PUT")
assertEqual(t, v, opts)
fmt.Fprint(w, updateImageExample)
})
image, err := client.UpdateImage(2, opts)
assertEqual(t, err, nil)
assertEqual(t, image, want.Image)
}
var listImagesExample = `{
"images": [
{
"id": 119192817,
"name": "Ubuntu 13.04",
"distribution": "ubuntu",
"slug": "ubuntu1304",
"public": true,
"regions": [
"nyc1"
],
"created_at": "2014-09-05T02:02:08Z"
},
{
"id": 449676376,
"name": "Ubuntu 13.04",
"distribution": "ubuntu",
"slug": "ubuntu1404",
"public": true,
"regions": [
"nyc1"
],
"created_at": "2014-09-05T02:02:08Z"
}
]
}`
var getImageExample = `{
"image": {
"id": 1,
"name": "Ubuntu 13.04",
"distribution": "ubuntu",
"slug": "ubuntu1404",
"public": false,
"regions": [
"region--1"
],
"created_at": "2014-09-05T02:02:08Z"
}
}`
var updateImageExample = `{
"image": {
"id": 2,
"name": "New Image Name",
"distribution": null,
"slug": null,
"public": false,
"regions": [
"region--3"
],
"created_at": "2014-09-05T02:02:09Z"
}
}`