+ci/cd: main.yml +test: main_test.go

Author: Kroner

.github/workflows/main.yml

@@ -0,0 +1,24 @@
+on:
+  push:
+    branches:
+      - main  # Запускать пайплайн при пуше в ветку main
+  pull_request:
+    branches:
+      - main  # Запускать пайплайн при создании пул-реквеста в ветку main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.22'  # Указываем версию Go
+
+      - name: Run tests
+        run: |
+          cd go/test
+          go test -v ./...

go/test/main_test.go

@@ -0,0 +1,134 @@
+package main
+
+import (
+    "bytes"
+    "encoding/json"
+    "net/http"
+    "net/http/httptest"
+    "os"
+    "testing"
+)
+
+// Тест для функции loadConfig
+func TestLoadConfig(t *testing.T) {
+    // Создаем временный config.json
+    configContent := `{
+        "port": "5000",
+        "images_dir": "./images",
+        "log_file": "./logs/server.log"
+    }`
+    err := os.WriteFile("config.json", []byte(configContent), 0644)
+    if err != nil {
+        t.Fatalf("Failed to create config file: %v", err)
+    }
+    defer os.Remove("config.json") // Удаляем временный файл после теста
+
+    config := loadConfig()
+
+    if config.Port != "8080" {
+        t.Errorf("Expected port 8080, got %s", config.Port)
+    }
+    if config.ImagesDir != "./images" {
+        t.Errorf("Expected images_dir ./images, got %s", config.ImagesDir)
+    }
+    if config.LogFile != "./logs/server.log" {
+        t.Errorf("Expected log_file ./logs/server.log, got %s", config.LogFile)
+    }
+}
+
+// Тест для homeHandler
+func TestHomeHandler(t *testing.T) {
+    req, err := http.NewRequest("GET", "/", nil)
+    if err != nil {
+        t.Fatal(err)
+    }
+
+    rr := httptest.NewRecorder()
+    handler := http.HandlerFunc(homeHandler)
+
+    handler.ServeHTTP(rr, req)
+
+    if status := rr.Code; status != http.StatusOK {
+        t.Errorf("handler returned wrong status code: got %v want %v", status, http.StatusOK)
+    }
+
+    expected := "<h1>Welcome to the Image Server</h1>"
+    if rr.Body.String()[:len(expected)] != expected {
+        t.Errorf("handler returned unexpected body: got %v want %v", rr.Body.String(), expected)
+    }
+}
+
+// Тест для submitTextHandler
+func TestSubmitTextHandler(t *testing.T) {
+    requestBody := map[string]string{"text": "Hello, World!"}
+    jsonBody, _ := json.Marshal(requestBody)
+
+    req, err := http.NewRequest("POST", "/submit-text", bytes.NewBuffer(jsonBody))
+    if err != nil {
+        t.Fatal(err)
+    }
+
+    rr := httptest.NewRecorder()
+    handler := http.HandlerFunc(submitTextHandler)
+
+    handler.ServeHTTP(rr, req)
+
+    if status := rr.Code; status != http.StatusOK {
+        t.Errorf("handler returned wrong status code: got %v want %v", status, http.StatusOK)
+    }
+
+    var response map[string]string
+    err = json.Unmarshal(rr.Body.Bytes(), &response)
+    if err != nil {
+        t.Fatal(err)
+    }
+
+    expected := "Вы ввели: Hello, World!"
+    if response["message"] != expected {
+        t.Errorf("handler returned unexpected message: got %v want %v", response["message"], expected)
+    }
+}
+
+// Тест для NewDimensionHandler
+func TestNewDimensionHandler(t *testing.T) {
+    req, err := http.NewRequest("GET", "/new-dimension", nil)
+    if err != nil {
+        t.Fatal(err)
+    }
+
+    rr := httptest.NewRecorder()
+    handler := http.HandlerFunc(NewDimensionHandler)
+
+    handler.ServeHTTP(rr, req)
+
+    if status := rr.Code; status != http.StatusOK {
+        t.Errorf("handler returned wrong status code: got %v want %v", status, http.StatusOK)
+    }
+
+    expected := "<h1>Вы попали в новое измерение, пристегнитесь</h1>"
+    if rr.Body.String()[:len(expected)] != expected {
+        t.Errorf("handler returned unexpected body: got %v want %v", rr.Body.String(), expected)
+    }
+}
+
+// Тест для healthHandler
+func TestHealthHandler(t *testing.T) {
+    req, err := http.NewRequest("GET", "/health", nil)
+    if err != nil {
+        t.Fatal(err)
+    }
+
+    rr := httptest.NewRecorder()
+    handler := http.HandlerFunc(healthHandler)
+
+    handler.ServeHTTP(rr, req)
+
+    if status := rr.Code; status != http.StatusOK {
+        t.Errorf("handler returned wrong status code: got %v want %v", status, http.StatusOK)
+    }
+
+    expected := "OK"
+    if rr.Body.String() != expected {
+        t.Errorf("handler returned unexpected body: got %v want %v", rr.Body.String(), expected)
+    }
+}