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Added UTs #22

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merged 3 commits into from
Oct 21, 2021
Merged

Added UTs #22

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16cfb9e
Adding UTs for domain.go
ravikumar29524 Oct 20, 2021
ac7c612
Adding UTs for router.go
ravikumar29524 Oct 20, 2021
a85f396
Adding UTs for networks.go
ravikumar29524 Oct 20, 2021
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248 changes: 248 additions & 0 deletions pkg/client/domain_test.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,248 @@
// (C) Copyright 2021 Hewlett Packard Enterprise Development LP

package client

import (
"bytes"
"context"
"errors"
"io/ioutil"
"net/http"
"net/url"
"reflect"
"testing"

"github.com/HewlettPackard/hpegl-vmaas-cmp-go-sdk/pkg/models"
gomock "github.com/golang/mock/gomock"
)

func TestDomainAPIService_GetAllDomains(t *testing.T) {
ctx := context.Background()
ctrl := gomock.NewController(t)
defer ctrl.Finish()
templateName := "test_template_all_domains"
tests := []struct {
name string
param map[string]string
given func(m *MockAPIClientHandler)
want models.GetAllDomains
wantErr bool
}{
// TODO: Add test cases.
{
name: "Normal Test case 1: Get all domains",
param: map[string]string{
"name": templateName,
},
given: func(m *MockAPIClientHandler) {
path := mockHost + "/v1/networks/domains"
method := "GET"
headers := getDefaultHeaders()
req, _ := http.NewRequest(method, path, nil)
respBody := ioutil.NopCloser(bytes.NewReader([]byte(`
{
"networkDomains": [{
"id": 1,
"name": "test_template_all_domains"
}]
}
`)))
m.EXPECT().prepareRequest(gomock.Any(), path, method, nil, headers,
getURLValues(map[string]string{
"name": templateName,
}), url.Values{}, "", nil).Return(req, nil)

m.EXPECT().callAPI(req).Return(&http.Response{
StatusCode: 200,
Body: respBody,
}, nil)
},
want: models.GetAllDomains{
NetworkDomains: []models.GetDomain{
{
ID: 1,
Name: templateName,
},
},
},
wantErr: false,
},
{
name: "Failed Test case 2: error in prepare request",
param: map[string]string{
"name": templateName,
},
given: func(m *MockAPIClientHandler) {
path := mockHost + "/v1/networks/domains"
method := "GET"
headers := getDefaultHeaders()
m.EXPECT().prepareRequest(gomock.Any(), path, method, nil, headers,
getURLValues(map[string]string{
"name": templateName,
}), url.Values{}, "", nil).Return(nil, errors.New("prepare request error"))
},
want: models.GetAllDomains{},
wantErr: true,
},
{
name: "Failed Test case 3: error in callAPI",
param: map[string]string{
"name": templateName,
},
given: func(m *MockAPIClientHandler) {
path := mockHost + "/v1/networks/domains"
method := "GET"
headers := getDefaultHeaders()
req, _ := http.NewRequest(method, path, nil)
respBody := ioutil.NopCloser(bytes.NewReader([]byte(`
{
"message": "Internal Server Error",
"recommendedActions": [
"Unknown error occurred. Please contact the administrator"
]
}
`)))
m.EXPECT().prepareRequest(gomock.Any(), path, method, nil, headers,
getURLValues(map[string]string{
"name": templateName,
}), url.Values{}, "", nil).Return(req, nil)

m.EXPECT().callAPI(req).Return(&http.Response{
StatusCode: 500,
Body: respBody,
}, nil)
},
want: models.GetAllDomains{},
wantErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
mockAPIClient := NewMockAPIClientHandler(ctrl)
d := DomainAPIService{
Client: mockAPIClient,
Cfg: Configuration{
Host: mockHost,
},
}
tt.given(mockAPIClient)
got, err := d.GetAllDomains(ctx, tt.param)
if (err != nil) != tt.wantErr {
t.Errorf("DomainAPIService.GetAllDomains() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("DomainAPIService.GetAllDomains() = %v, want %v", got, tt.want)
}
})
}
}

func TestDomainAPIService_GetSpecificDomain(t *testing.T) {
ctx := context.Background()
ctrl := gomock.NewController(t)
defer ctrl.Finish()

templateName := "test_template_get_a_specific_domain"
tests := []struct {
name string
domainID int
given func(m *MockAPIClientHandler)
want models.GetSpecificDomain
wantErr bool
}{
// TODO: Add test cases.
{
name: "Normal Test case 1: Get a specific domain",
domainID: 1,
given: func(m *MockAPIClientHandler) {
path := mockHost + "/v1/networks/domains/1"
method := "GET"
headers := getDefaultHeaders()
req, _ := http.NewRequest(method, path, nil)
respBody := ioutil.NopCloser(bytes.NewReader([]byte(`
{
"networkDomain": {
"id": 1,
"name": "test_template_get_a_specific_domain"
}
}
`)))
m.EXPECT().prepareRequest(gomock.Any(), path, method, nil, headers,
getURLValues(nil), url.Values{}, "", nil).Return(req, nil)

m.EXPECT().callAPI(req).Return(&http.Response{
StatusCode: 200,
Body: respBody,
}, nil)
},
want: models.GetSpecificDomain{
NetworkDomain: models.GetDomain{
ID: 1,
Name: templateName,
},
},
wantErr: false,
},
{
name: "Failed Test case 2: error in prepare request",
domainID: 1,
given: func(m *MockAPIClientHandler) {
path := mockHost + "/v1/networks/domains/1"
method := "GET"
headers := getDefaultHeaders()
m.EXPECT().prepareRequest(gomock.Any(), path, method, nil, headers,
getURLValues(nil), url.Values{}, "", nil).Return(nil, errors.New("prepare request error"))
},
want: models.GetSpecificDomain{},
wantErr: true,
},
{
name: "Failed Test case 3: error in callAPI",
domainID: 1,
given: func(m *MockAPIClientHandler) {
path := mockHost + "/v1/networks/domains/1"
method := "GET"
headers := getDefaultHeaders()
req, _ := http.NewRequest(method, path, nil)
respBody := ioutil.NopCloser(bytes.NewReader([]byte(`
{
"message": "Internal Server Error",
"recommendedActions": [
"Unknown error occurred. Please contact the administrator"
]
}
`)))
m.EXPECT().prepareRequest(gomock.Any(), path, method, nil, headers,
getURLValues(nil), url.Values{}, "", nil).Return(req, nil)

m.EXPECT().callAPI(req).Return(&http.Response{
StatusCode: 500,
Body: respBody,
}, nil)
},
want: models.GetSpecificDomain{},
wantErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
mockAPIClient := NewMockAPIClientHandler(ctrl)
d := DomainAPIService{
Client: mockAPIClient,
Cfg: Configuration{
Host: mockHost,
},
}
tt.given(mockAPIClient)
got, err := d.GetSpecificDomain(ctx, tt.domainID)
if (err != nil) != tt.wantErr {
t.Errorf("DomainAPIService.GetSpecificDomain() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("DomainAPIService.GetSpecificDomain() = %v, want %v", got, tt.want)
}
})
}
}
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