132 lines
3.5 KiB
Go
132 lines
3.5 KiB
Go
package main
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import (
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"bytes"
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"encoding/json"
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"net/http"
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"strconv"
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"testing"
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"time"
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)
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func clearDeviceTypeTable() {
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a.DB.Exec("DELETE FROM deviceTypes")
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a.DB.Exec("ALTER TABLE deviceTypes AUTO_INCREMENT = 1")
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}
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func TestEmptyDeviceTypeTable(t *testing.T) {
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clearDeviceTypeTable()
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req, _ := http.NewRequest("GET", "/api/v1/deviceTypes", nil)
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response := executeRequest(req)
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checkResponseCode(t, http.StatusOK, response.Code)
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if body := response.Body.String(); body != "[]" {
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t.Errorf("Expected an empty array. Got %s", body)
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}
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}
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func TestGetNonExistentDeviceType(t *testing.T) {
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clearDeviceTypeTable()
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req, _ := http.NewRequest("GET", "/api/v1/deviceType/11", nil)
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response := executeRequest(req)
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checkResponseCode(t, http.StatusNotFound, response.Code)
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var m map[string]string
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json.Unmarshal(response.Body.Bytes(), &m)
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if m["error"] != "DeviceType not found" {
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t.Errorf("Expected the 'error' key of the response to be set to 'DeviceType not found'. Got '%s'", m["error"])
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}
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}
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func TestCreateDeviceType(t *testing.T) {
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clearDeviceTypeTable()
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payload := []byte(`{"name":"CLX"}`)
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req, _ := http.NewRequest("POST", "/api/v1/deviceType", bytes.NewBuffer(payload))
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response := executeRequest(req)
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checkResponseCode(t, http.StatusCreated, response.Code)
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var m map[string]interface{}
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json.Unmarshal(response.Body.Bytes(), &m)
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if m["name"] != "CLX" {
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t.Errorf("Expected deviceType deviceType to be 'CLX'. Got '%v'", m["name"])
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}
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}
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func TestGetDeviceType(t *testing.T) {
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clearDeviceTypeTable()
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addDeviceTypes(1)
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req, _ := http.NewRequest("GET", "/api/v1/deviceType/1", nil)
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response := executeRequest(req)
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checkResponseCode(t, http.StatusOK, response.Code)
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}
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func addDeviceTypes(count int) {
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if count < 1 {
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count = 1
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}
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insStmt, insErr := a.DB.Prepare("INSERT INTO deviceTypes(name, createdAt, updatedAt) VALUES(?, ?, ?)")
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if insErr != nil {
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panic(insErr.Error()) // proper error handling instead of panic in your app
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}
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defer insStmt.Close() // Close the statement when we leave main() / the program terminates
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for i := 0; i < count; i++ {
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insStmt.Exec("TESTDEVICETYPE"+strconv.Itoa(i), time.Now(), time.Now())
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}
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}
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func TestUpdateDeviceType(t *testing.T) {
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clearDeviceTypeTable()
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addDeviceTypes(1)
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req, _ := http.NewRequest("GET", "/api/v1/deviceType/1", nil)
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response := executeRequest(req)
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var originalDeviceType map[string]interface{}
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json.Unmarshal(response.Body.Bytes(), &originalDeviceType)
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payload := []byte(`{"name":"E300"}`)
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req, _ = http.NewRequest("PUT", "/api/v1/deviceType/1", bytes.NewBuffer(payload))
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response = executeRequest(req)
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checkResponseCode(t, http.StatusOK, response.Code)
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var m map[string]interface{}
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json.Unmarshal(response.Body.Bytes(), &m)
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if m["id"] != originalDeviceType["id"] {
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t.Errorf("Expected the id to remain the same (%v). Got %v", originalDeviceType["id"], m["id"])
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}
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if m["name"] == originalDeviceType["name"] {
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t.Errorf("Expected the name to change from '%v' to '%v'. Got '%v'", originalDeviceType["name"], m["name"], m["name"])
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}
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}
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func TestDeleteDeviceType(t *testing.T) {
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clearDeviceTypeTable()
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addDeviceTypes(1)
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req, _ := http.NewRequest("GET", "/api/v1/deviceType/1", nil)
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response := executeRequest(req)
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checkResponseCode(t, http.StatusOK, response.Code)
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req, _ = http.NewRequest("DELETE", "/api/v1/deviceType/1", nil)
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response = executeRequest(req)
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checkResponseCode(t, http.StatusOK, response.Code)
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req, _ = http.NewRequest("GET", "/api/v1/deviceType/1", nil)
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response = executeRequest(req)
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checkResponseCode(t, http.StatusNotFound, response.Code)
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}
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