Add action for testing

.github/workflows/go-test.yaml

@@ -0,0 +1,25 @@
+name: go-test
+
+on:
+  push:
+    branches:
+      - master
+      - main
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version-file: go.mod
+
+    - name: Build
+      run: go build -v ./...
+
+    - name: Test
+      uses: robherley/go-test-action@v0

service/quran_test.go

@@ -0,0 +1,106 @@
+package service
+
+import (
+	"github.com/labstack/echo/v4"
+	"github.com/stretchr/testify/assert"
+	"net/http/httptest"
+	"tafseer_api/domain"
+	"testing"
+)
+
+type QuranDomainMock struct {
+	Surahs *domain.SurahListResponse
+	Ayah   *domain.AyahDetailsResponse
+	Err    error
+}
+
+var _ domain.QuranDomainer = &QuranDomainMock{}
+
+func (m *QuranDomainMock) GetSurahs() (*domain.SurahListResponse, error) {
+	return m.Surahs, m.Err
+}
+
+func (m *QuranDomainMock) GetAyah(surahIndex, ayahNumber string) (*domain.AyahDetailsResponse, error) {
+	// Mimic the behavior of the real GetAyah method where the ayah is not found (404)
+	if surahIndex != "1" || ayahNumber != "1" {
+		return nil, nil
+	}
+
+	return m.Ayah, m.Err
+}
+
+func TestQuranService_GetSurahs(t *testing.T) {
+	surahs := domain.SurahListResponse{
+		domain.SurahResponse{
+			Index: 1,
+			Name:  "Al-Fatihah",
+		},
+		domain.SurahResponse{
+			Index: 2,
+			Name:  "Al-Baqarah",
+		},
+	}
+	quranDomainMock := &QuranDomainMock{
+		Surahs: &surahs,
+		Err:    nil,
+	}
+	quranService := NewQuranService(quranDomainMock)
+
+	e := echo.New()
+	req := httptest.NewRequest(echo.GET, "/surahs", nil)
+	rec := httptest.NewRecorder()
+	c := e.NewContext(req, rec)
+
+	err := quranService.GetSurahs(c)
+	assert.NoError(t, err)
+	assert.Equal(t, 200, rec.Code)
+
+}
+
+func TestQuranService_GetAyah(t *testing.T) {
+	quranDomainMock := &QuranDomainMock{
+		Ayah: &domain.AyahDetailsResponse{
+			SuraIndex:  1,
+			AyahNumber: 1,
+			SuraName:   "Al-Fatihah",
+			Text:       "In the name of Allah, the Entirely Merciful, the Especially Merciful.",
+		},
+		Err: nil,
+	}
+	quranService := NewQuranService(quranDomainMock)
+
+	e := echo.New()
+	req := httptest.NewRequest(echo.GET, "/surahs/1/ayahs/1", nil)
+	rec := httptest.NewRecorder()
+	c := e.NewContext(req, rec)
+	c.SetParamNames("sura_number", "ayah_number")
+	c.SetParamValues("1", "1")
+
+	err := quranService.GetAyah(c)
+	assert.NoError(t, err)
+	assert.Equal(t, 200, rec.Code)
+}
+
+func TestQuranService_GetAyah_NotFound(t *testing.T) {
+	quranDomainMock := &QuranDomainMock{
+		Ayah: &domain.AyahDetailsResponse{
+			SuraIndex:  1,
+			AyahNumber: 1,
+			SuraName:   "Al-Fatihah",
+			Text:       "In the name of Allah, the Entirely Merciful, the Especially Merciful.",
+		},
+		Err: nil,
+	}
+	quranService := NewQuranService(quranDomainMock)
+
+	e := echo.New()
+	req := httptest.NewRequest(echo.GET, "/surahs/1/ayahs/1", nil)
+	rec := httptest.NewRecorder()
+	c := e.NewContext(req, rec)
+	c.SetParamNames("sura_number", "ayah_number")
+	c.SetParamValues("2", "2")
+
+	err := quranService.GetAyah(c)
+	assert.NoError(t, err)
+	assert.Equal(t, 404, rec.Code)
+}