(Feat): Initial Commit

scripts/internal/scaffold/scaffold_test.go

@@ -0,0 +1,86 @@
+//go:build scripts
+
+package scaffold_test
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"allaboutapps.dev/aw/go-starter/internal/test"
+	"allaboutapps.dev/aw/go-starter/internal/util"
+	"allaboutapps.dev/aw/go-starter/scripts/internal/scaffold"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+var (
+	resourcePath    = "testdata/test_resource.txt"
+	definitionsPath = "testdata/definitions"
+	pathsPath       = "testdata/paths"
+	handlerPath     = "testdata/testresource"
+	modulePath      = filepath.Join(util.GetProjectRootDir(), "go.mod")
+
+	defaultMethods = []string{"get-all", "get", "post", "put", "delete"}
+)
+
+func TestParseModel_Success(t *testing.T) {
+	// Execute
+	resource, err := scaffold.ParseModel(resourcePath)
+
+	// Assert
+	require.NoError(t, err)
+	test.Snapshoter.Save(t, resource)
+}
+
+func TestGenerateSwagger_Success(t *testing.T) {
+	// Setup
+	resource, err := scaffold.ParseModel(resourcePath)
+	require.NoError(t, err)
+
+	// Execute
+	err = scaffold.GenerateSwagger(resource, "testdata", true)
+
+	// Assert
+	require.NoError(t, err)
+
+	assert.DirExists(t, definitionsPath, "Should create the definitions directory")
+	assert.DirExists(t, pathsPath, "Should create the paths directory")
+	assert.FileExists(t, filepath.Join(definitionsPath, "testresource.yml"), "Should generate the definition spec")
+	assert.FileExists(t, filepath.Join(pathsPath, "testresource.yml"), "Should generate the paths spec")
+
+	// Cleanup
+	err = os.RemoveAll(definitionsPath)
+	require.NoError(t, err)
+	err = os.RemoveAll(pathsPath)
+	require.NoError(t, err)
+}
+
+func TestGenerateHandlers_Success(t *testing.T) {
+	// Setup
+	resource, err := scaffold.ParseModel(resourcePath)
+	require.NoError(t, err)
+	err = scaffold.GenerateSwagger(resource, "testdata", true)
+	require.NoError(t, err)
+
+	// Execute
+	err = scaffold.GenerateHandlers(resource, "testdata", modulePath, defaultMethods, true)
+
+	// Assert
+	require.NoError(t, err)
+
+	assert.DirExists(t, handlerPath, "Should create the handler directory")
+	assert.FileExists(t, filepath.Join(handlerPath, "get_testresource_list.go"), "Should create the GET list handler")
+	assert.FileExists(t, filepath.Join(handlerPath, "get_testresource.go"), "Should create the GET handler")
+	assert.FileExists(t, filepath.Join(handlerPath, "post_testresource.go"), "Should create the POST handler")
+	assert.FileExists(t, filepath.Join(handlerPath, "put_testresource.go"), "Should create the PUT handler")
+	assert.FileExists(t, filepath.Join(handlerPath, "delete_testresource.go"), "Should create the DELETE handler")
+
+	// Cleanup
+	err = os.RemoveAll(definitionsPath)
+	require.NoError(t, err)
+	err = os.RemoveAll(pathsPath)
+	require.NoError(t, err)
+	err = os.RemoveAll(handlerPath)
+	require.NoError(t, err)
+}