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Merged
devatherock merged 1 commit into from
Jun 16, 2023
Merged

test: Completed the integration tests #45

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257 changes: 255 additions & 2 deletions cmd/app/main_integration_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -29,24 +29,28 @@ func TestMinimalParameters(test *testing.T) {
cases := []struct {
textVariable string
webhookVariable string
message string
}{
{
"TEXT",
"WEBHOOK",
"Build failed! Slack URL: {{.Webhook}}",
},
{
"PLUGIN_TEXT",
"PLUGIN_WEBHOOK",
"Build failed! Slack URL: {{.PluginWebhook}}",
},
{
"PARAMETER_TEXT",
"SLACK_WEBHOOK",
"Build failed! Slack URL: {{.SlackWebhook}}",
},
}

for _, data := range cases {
parameters := map[string]string{
data.textVariable: "Build failed!",
data.textVariable: data.message,
data.webhookVariable: testServer.URL,
}
arguments := []string{"run", "--rm", "--network", "host"}
Expand All @@ -58,8 +62,149 @@ func TestMinimalParameters(test *testing.T) {
arguments = append(arguments, "devatherock/simple-slack:latest")

exitCode, output := helper.ExecuteCommand(exec.Command("docker", arguments...))
fmt.Print(output)
assert.Equal(test, 0, exitCode)

// Verify request
jsonRequest := make(map[string]interface{})
json.Unmarshal(capturedRequest, &jsonRequest)
assert.Equal(test, 1, len(jsonRequest))

var attachments []interface{}
attachments = jsonRequest["attachments"].([]interface{})
var attachment map[string]interface{}
attachment = attachments[0].(map[string]interface{})

assert.Equal(test, 1, len(attachments))
assert.Equal(test, 2, len(attachment))
assert.Equal(test, "Build failed! Slack URL: <no value>", attachment["text"])
assert.Equal(test, "#cfd3d7", attachment["color"])
}
}

func TestRequiredParametersMissing(test *testing.T) {
arguments := []string{"run", "--rm", "devatherock/simple-slack:latest"}
exitCode, output := helper.ExecuteCommand(exec.Command("docker", arguments...))
fmt.Print(output)

assert.Equal(test, 1, exitCode)
}

func TestAllParameters(test *testing.T) {
// Test HTTP server
var capturedRequest []byte
testServer := httptest.NewServer(http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) {
capturedRequest, _ = ioutil.ReadAll(request.Body)
writer.Header().Set("Content-Type", "application/json")
fmt.Fprintln(writer, `{"success":true}`)
}))
defer testServer.Close()

cases := []struct {
textVariable string
webhookVariable string
colorVariable string
titleVariable string
channelVariable string
message string
}{
{
"TEXT",
"WEBHOOK",
"COLOR",
"TITLE",
"CHANNEL",
`Failure: {{list .CircleBuildUrl ", Slack URL: " .Webhook | join "" }}`,
},
{
"PLUGIN_TEXT",
"PLUGIN_WEBHOOK",
"PLUGIN_COLOR",
"PLUGIN_TITLE",
"PLUGIN_CHANNEL",
`Failure: {{list .CircleBuildUrl ", Slack URL: " .PluginWebhook | join "" }}`,
},
{
"PARAMETER_TEXT",
"SLACK_WEBHOOK",
"PARAMETER_COLOR",
"PARAMETER_TITLE",
"PARAMETER_CHANNEL",
`Failure: {{list .CircleBuildUrl ", Slack URL: " .SlackWebhook | join "" }}`,
},
}

for _, data := range cases {
parameters := map[string]string{
data.textVariable: data.message,
data.webhookVariable: testServer.URL,
data.colorVariable: "red",
data.titleVariable: "Build notification",
data.channelVariable: "general",
}
parameters["CIRCLE_BUILD_URL"] = "https://someurl"

arguments := []string{"run", "--rm", "--network", "host"}
for key, value := range parameters {
arguments = append(arguments, "-e")
arguments = append(arguments, fmt.Sprintf("%s=%s", key, value))
}
arguments = append(arguments, "devatherock/simple-slack:latest")

exitCode, output := helper.ExecuteCommand(exec.Command("docker", arguments...))
fmt.Print(output)
assert.Equal(test, 0, exitCode)

// Verify request
jsonRequest := make(map[string]interface{})
json.Unmarshal(capturedRequest, &jsonRequest)
assert.Equal(test, 2, len(jsonRequest))

var attachments []interface{}
attachments = jsonRequest["attachments"].([]interface{})
var attachment map[string]interface{}
attachment = attachments[0].(map[string]interface{})

assert.Equal(test, 1, len(attachments))
assert.Equal(test, 3, len(attachment))
assert.Equal(test, "Failure: https://someurl, Slack URL: ", attachment["text"])
assert.Equal(test, "red", attachment["color"])
assert.Equal(test, "Build notification", attachment["title"])
assert.Equal(test, "general", jsonRequest["channel"])
}
}

func TestSlackError(test *testing.T) {
cases := []int{
400,
500,
}

for _, statusCode := range cases {
// Test HTTP server
var capturedRequest []byte
testServer := httptest.NewServer(http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) {
capturedRequest, _ = ioutil.ReadAll(request.Body)
writer.WriteHeader(statusCode)
}))
defer testServer.Close()

parameters := map[string]string{
"TEXT": "Failure: {{.CircleBuildUrl}}",
"WEBHOOK": testServer.URL,
"CIRCLE_BUILD_URL": "https://someurl",
}
arguments := []string{"run", "--rm", "--network", "host"}

for key, value := range parameters {
arguments = append(arguments, "-e")
arguments = append(arguments, fmt.Sprintf("%s=%s", key, value))
}
arguments = append(arguments, "devatherock/simple-slack:latest")

exitCode, output := helper.ExecuteCommand(exec.Command("docker", arguments...))
fmt.Print(output)
assert.Equal(test, 1, exitCode)

// Verify request
jsonRequest := make(map[string]interface{})
Expand All @@ -73,7 +218,115 @@ func TestMinimalParameters(test *testing.T) {

assert.Equal(test, 1, len(attachments))
assert.Equal(test, 2, len(attachment))
assert.Equal(test, "Build failed!", attachment["text"])
assert.Equal(test, "Failure: https://someurl", attachment["text"])
assert.Equal(test, "#cfd3d7", attachment["color"])
}
}

func TestDynamicHighlightColor(test *testing.T) {
// Test HTTP server
var capturedRequest []byte
testServer := httptest.NewServer(http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) {
capturedRequest, _ = ioutil.ReadAll(request.Body)
writer.Header().Set("Content-Type", "application/json")
fmt.Fprintln(writer, `{"success":true}`)
}))
defer testServer.Close()

cases := []struct {
buildStatus string
expectedColor string
ciVariable string
buildStatusVariable string
}{
{
"success",
"#33ad7f",
"DRONE",
"DRONE_BUILD_STATUS",
},
{
"failure",
"#a1040c",
"DRONE",
"DRONE_BUILD_STATUS",
},
{
"error",
"#a1040c",
"DRONE",
"DRONE_BUILD_STATUS",
},
{
"killed",
"#a1040c",
"DRONE",
"DRONE_BUILD_STATUS",
},
{
"pending",
"#cfd3d7",
"DRONE",
"DRONE_BUILD_STATUS",
},
{
"success",
"#33ad7f",
"VELA",
"VELA_BUILD_STATUS",
},
{
"failure",
"#a1040c",
"VELA",
"VELA_BUILD_STATUS",
},
{
"error",
"#a1040c",
"VELA",
"VELA_BUILD_STATUS",
},
{
"pending",
"#cfd3d7",
"VELA",
"VELA_BUILD_STATUS",
},
}

for _, data := range cases {
parameters := map[string]string{
"TEXT": "Build completed",
"WEBHOOK": testServer.URL,
data.buildStatusVariable: data.buildStatus,
data.ciVariable: "true",
}
arguments := []string{"run", "--rm", "--network", "host"}

for key, value := range parameters {
arguments = append(arguments, "-e")
arguments = append(arguments, fmt.Sprintf("%s=%s", key, value))
}
arguments = append(arguments, "devatherock/simple-slack:latest")

exitCode, output := helper.ExecuteCommand(exec.Command("docker", arguments...))
fmt.Print(output)
assert.Equal(test, 0, exitCode)

// Verify request
jsonRequest := make(map[string]interface{})
json.Unmarshal(capturedRequest, &jsonRequest)
assert.Equal(test, 1, len(jsonRequest))

var attachments []interface{}
attachments = jsonRequest["attachments"].([]interface{})
var attachment map[string]interface{}
attachment = attachments[0].(map[string]interface{})

assert.Equal(test, 1, len(attachments))
assert.Equal(test, 2, len(attachment))
assert.Equal(test, "Build completed", attachment["text"])
assert.Equal(test, data.expectedColor, attachment["color"])
}
}