second commit

internal/handler/api/v1/canned_response_handler_test.go

@@ -0,0 +1,138 @@
+package v1
+
+import (
+	"bytes"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	canned "github.com/gochat/gochat/internal/canned"
+	"github.com/gochat/gochat/internal/model"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/suite"
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
+)
+
+type cannedDBProvider struct {
+	db *gorm.DB
+}
+
+func (p *cannedDBProvider) DB() *gorm.DB { return p.db }
+
+type CannedResponseHandlerTestSuite struct {
+	suite.Suite
+	db      *gorm.DB
+	handler *CannedResponseHandler
+	account *model.Account
+}
+
+func (s *CannedResponseHandlerTestSuite) SetupSuite() {
+	gin.SetMode(gin.TestMode)
+	db, err := gorm.Open(sqlite.Open("file::memory:"), &gorm.Config{
+		Logger: logger.Default.LogMode(logger.Silent),
+	})
+	s.Require().NoError(err)
+	s.Require().NoError(db.AutoMigrate(&model.Account{}, &canned.CannedResponse{}))
+	s.db = db
+
+	provider := &cannedDBProvider{db: db}
+	svc := canned.NewCannedResponseService(provider)
+	s.handler = NewCannedResponseHandler(svc)
+
+	s.account = &model.Account{Name: "test-canned-account"}
+	s.Require().NoError(db.Create(s.account).Error)
+}
+
+func (s *CannedResponseHandlerTestSuite) TearDownSuite() {
+	if s.db != nil {
+		sqlDB, _ := s.db.DB()
+		sqlDB.Close()
+	}
+}
+
+func TestCannedResponseHandlerSuite(t *testing.T) {
+	suite.Run(t, new(CannedResponseHandlerTestSuite))
+}
+
+func (s *CannedResponseHandlerTestSuite) TestList_BadRequest_InvalidAccountID() {
+	r := gin.New()
+	r.GET("/api/v1/accounts/:account_id/canned_responses", s.handler.List)
+
+	w := httptest.NewRecorder()
+	req, _ := http.NewRequest("GET", "/api/v1/accounts/abc/canned_responses", nil)
+	r.ServeHTTP(w, req)
+
+	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
+}
+
+func (s *CannedResponseHandlerTestSuite) TestList_Success() {
+	r := gin.New()
+	r.GET("/api/v1/accounts/:account_id/canned_responses", s.handler.List)
+
+	w := httptest.NewRecorder()
+	req, _ := http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/canned_responses", s.account.ID), nil)
+	r.ServeHTTP(w, req)
+
+	assert.Equal(s.T(), http.StatusOK, w.Code)
+}
+
+func (s *CannedResponseHandlerTestSuite) TestCreate_BadRequest_EmptyBody() {
+	r := gin.New()
+	r.POST("/api/v1/accounts/:account_id/canned_responses", s.handler.Create)
+
+	w := httptest.NewRecorder()
+	req, _ := http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/canned_responses", s.account.ID), nil)
+	req.Header.Set("Content-Type", "application/json")
+	r.ServeHTTP(w, req)
+
+	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
+}
+
+func (s *CannedResponseHandlerTestSuite) TestGet_BadRequest_InvalidID() {
+	r := gin.New()
+	r.GET("/api/v1/accounts/:account_id/canned_responses/:id", s.handler.Get)
+
+	w := httptest.NewRecorder()
+	req, _ := http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/canned_responses/abc", s.account.ID), nil)
+	r.ServeHTTP(w, req)
+
+	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
+}
+
+func (s *CannedResponseHandlerTestSuite) TestUpdate_BadRequest_InvalidID() {
+	r := gin.New()
+	r.PUT("/api/v1/accounts/:account_id/canned_responses/:id", s.handler.Update)
+
+	w := httptest.NewRecorder()
+	req, _ := http.NewRequest("PUT", fmt.Sprintf("/api/v1/accounts/%d/canned_responses/abc", s.account.ID), bytes.NewBufferString(`{"content":"updated"}`))
+	req.Header.Set("Content-Type", "application/json")
+	r.ServeHTTP(w, req)
+
+	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
+}
+
+func (s *CannedResponseHandlerTestSuite) TestDelete_BadRequest_InvalidID() {
+	r := gin.New()
+	r.DELETE("/api/v1/accounts/:account_id/canned_responses/:id", s.handler.Delete)
+
+	w := httptest.NewRecorder()
+	req, _ := http.NewRequest("DELETE", fmt.Sprintf("/api/v1/accounts/%d/canned_responses/abc", s.account.ID), nil)
+	r.ServeHTTP(w, req)
+
+	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
+}
+
+func (s *CannedResponseHandlerTestSuite) TestSearch_BadRequest_InvalidAccountID() {
+	r := gin.New()
+	r.GET("/api/v1/accounts/:account_id/canned_responses/search", s.handler.Search)
+
+	w := httptest.NewRecorder()
+	req, _ := http.NewRequest("GET", "/api/v1/accounts/abc/canned_responses/search?q=test", nil)
+	r.ServeHTTP(w, req)
+
+	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
+}