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vpcs_test.go
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vpcs_test.go
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package godo
import (
"bytes"
"encoding/json"
"fmt"
"net/http"
"strings"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
var vTestObj = &VPC{
ID: "880b7f98-f062-404d-b33c-458d545696f6",
URN: "do:vpc:880b7f98-f062-404d-b33c-458d545696f6",
Name: "my-new-vpc",
Description: "vpc description",
IPRange: "10.122.0.0/20",
RegionSlug: "s2r7",
CreatedAt: time.Date(2019, 2, 4, 21, 48, 40, 995304079, time.UTC),
Default: false,
}
var vTestJSON = `
{
"id":"880b7f98-f062-404d-b33c-458d545696f6",
"urn":"do:vpc:880b7f98-f062-404d-b33c-458d545696f6",
"name":"my-new-vpc",
"description":"vpc description",
"ip_range":"10.122.0.0/20",
"region":"s2r7",
"created_at":"2019-02-04T21:48:40.995304079Z",
"default":false
}
`
func TestVPCs_Get(t *testing.T) {
setup()
defer teardown()
svc := client.VPCs
path := "/v2/vpcs"
want := vTestObj
id := "880b7f98-f062-404d-b33c-458d545696f6"
jsonBlob := `
{
"vpc":
` + vTestJSON + `
}
`
mux.HandleFunc(path+"/"+id, func(w http.ResponseWriter, r *http.Request) {
testMethod(t, r, http.MethodGet)
fmt.Fprint(w, jsonBlob)
})
got, _, err := svc.Get(ctx, id)
require.NoError(t, err)
require.Equal(t, want, got)
}
func TestVPCs_List(t *testing.T) {
setup()
defer teardown()
svc := client.VPCs
path := "/v2/vpcs"
want := []*VPC{
vTestObj,
}
links := &Links{
Pages: &Pages{
Last: "http://localhost/v2/vpcs?page=3&per_page=1",
Next: "http://localhost/v2/vpcs?page=2&per_page=1",
},
}
meta := &Meta{
Total: 3,
}
jsonBlob := `
{
"vpcs": [
` + vTestJSON + `
],
"links": {
"pages": {
"last": "http://localhost/v2/vpcs?page=3&per_page=1",
"next": "http://localhost/v2/vpcs?page=2&per_page=1"
}
},
"meta": {"total": 3}
}
`
mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
testMethod(t, r, http.MethodGet)
fmt.Fprint(w, jsonBlob)
})
got, resp, err := svc.List(ctx, nil)
require.NoError(t, err)
assert.Equal(t, want, got)
assert.Equal(t, resp.Links, links)
assert.Equal(t, resp.Meta, meta)
}
func TestVPCs_Create(t *testing.T) {
setup()
defer teardown()
svc := client.VPCs
path := "/v2/vpcs"
want := vTestObj
req := &VPCCreateRequest{
Name: "my-new-vpc",
RegionSlug: "s2r7",
}
jsonBlob := `
{
"vpc":
` + vTestJSON + `
}
`
mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
c := new(VPCCreateRequest)
err := json.NewDecoder(r.Body).Decode(c)
if err != nil {
t.Fatal(err)
}
testMethod(t, r, http.MethodPost)
require.Equal(t, c, req)
fmt.Fprint(w, jsonBlob)
})
got, _, err := svc.Create(ctx, req)
require.NoError(t, err)
require.Equal(t, want, got)
}
func TestVPCs_Update(t *testing.T) {
tests := []struct {
desc string
id string
req *VPCUpdateRequest
mockResponse string
expectedRequestBody string
expectedUpdatedVPC *VPC
}{
{
desc: "setting name and description without default argument",
id: "880b7f98-f062-404d-b33c-458d545696f6",
req: &VPCUpdateRequest{
Name: "my-new-vpc",
Description: "vpc description",
},
mockResponse: `
{
"vpc":
` + vTestJSON + `
}
`,
expectedRequestBody: `{"name":"my-new-vpc","description":"vpc description"}`,
expectedUpdatedVPC: vTestObj,
},
{
desc: "setting the default vpc option",
id: "880b7f98-f062-404d-b33c-458d545696f6",
req: &VPCUpdateRequest{
Name: "my-new-vpc",
Description: "vpc description",
Default: boolPtr(false),
},
mockResponse: `
{
"vpc":
` + vTestJSON + `
}
`,
expectedRequestBody: `{"name":"my-new-vpc","description":"vpc description","default":false}`,
expectedUpdatedVPC: vTestObj,
},
{
desc: "setting the default vpc option",
id: "880b7f98-f062-404d-b33c-458d545696f6",
req: &VPCUpdateRequest{
Name: "my-new-vpc",
Description: "vpc description",
Default: boolPtr(true),
},
mockResponse: `
{
"vpc":
` + vTestJSON + `
}
`,
expectedRequestBody: `{"name":"my-new-vpc","description":"vpc description","default":true}`,
expectedUpdatedVPC: vTestObj,
},
}
for _, tt := range tests {
setup()
mux.HandleFunc("/v2/vpcs/"+tt.id, func(w http.ResponseWriter, r *http.Request) {
buf := new(bytes.Buffer)
buf.ReadFrom(r.Body)
require.Equal(t, tt.expectedRequestBody, strings.TrimSpace(buf.String()))
v := new(VPCUpdateRequest)
err := json.NewDecoder(buf).Decode(v)
if err != nil {
t.Fatal(err)
}
testMethod(t, r, http.MethodPut)
fmt.Fprint(w, tt.mockResponse)
})
got, _, err := client.VPCs.Update(ctx, tt.id, tt.req)
teardown()
require.NoError(t, err)
require.Equal(t, tt.expectedUpdatedVPC, got)
}
}
func TestVPCs_Set(t *testing.T) {
tests := []struct {
desc string
id string
updateFields []VPCSetField
mockResponse string
expectedRequestBody string
expectedUpdatedVPC *VPC
}{
{
desc: "setting name and description",
id: "880b7f98-f062-404d-b33c-458d545696f6",
updateFields: []VPCSetField{
VPCSetName("my-new-vpc"),
VPCSetDescription("vpc description"),
},
mockResponse: `
{
"vpc":
` + vTestJSON + `
}
`,
expectedRequestBody: `{"description":"vpc description","name":"my-new-vpc"}`,
expectedUpdatedVPC: vTestObj,
},
{
desc: "setting the default vpc option",
id: "880b7f98-f062-404d-b33c-458d545696f6",
updateFields: []VPCSetField{
VPCSetName("my-new-vpc"),
VPCSetDescription("vpc description"),
VPCSetDefault(),
},
mockResponse: `
{
"vpc":
` + vTestJSON + `
}
`,
expectedRequestBody: `{"default":true,"description":"vpc description","name":"my-new-vpc"}`,
expectedUpdatedVPC: vTestObj,
},
}
for _, tt := range tests {
setup()
mux.HandleFunc("/v2/vpcs/"+tt.id, func(w http.ResponseWriter, r *http.Request) {
buf := new(bytes.Buffer)
buf.ReadFrom(r.Body)
require.Equal(t, tt.expectedRequestBody, strings.TrimSpace(buf.String()))
v := new(VPCUpdateRequest)
err := json.NewDecoder(buf).Decode(v)
if err != nil {
t.Fatal(err)
}
testMethod(t, r, http.MethodPatch)
fmt.Fprint(w, tt.mockResponse)
})
got, _, err := client.VPCs.Set(ctx, tt.id, tt.updateFields...)
teardown()
require.NoError(t, err)
require.Equal(t, tt.expectedUpdatedVPC, got)
}
}
func TestVPCs_Delete(t *testing.T) {
setup()
defer teardown()
svc := client.VPCs
path := "/v2/vpcs"
id := "880b7f98-f062-404d-b33c-458d545696f6"
mux.HandleFunc(path+"/"+id, func(w http.ResponseWriter, r *http.Request) {
testMethod(t, r, http.MethodDelete)
})
_, err := svc.Delete(ctx, id)
require.NoError(t, err)
}