Function TestGoFileGenerator_MalformedSource

internal/extgen/gofile_test.go:995–1049

(t *testing.T)

}

func TestGoFileGenerator_MalformedSource(t *testing.T) {
	tests := []struct {
		name          string
		sourceContent string
		expectError   bool
	}{
		{
			name:          "missing package declaration",
			sourceContent: "func test() {}",
			expectError:   true,
		},
		{
			name:          "syntax error",
			sourceContent: "package main\nfunc test( {}",
			expectError:   true,
		},
		{
			name:          "incomplete function",
			sourceContent: "package main\nfunc test() {",
			expectError:   true,
		},
		{
			name:          "valid minimal source",
			sourceContent: "package main\nfunc test() {}",
			expectError:   false,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			tmpDir := t.TempDir()
			sourceFile := filepath.Join(tmpDir, "test.go")
			require.NoError(t, os.WriteFile(sourceFile, []byte(tt.sourceContent), 0644))

			generator := &Generator{
				BaseName:   "test",
				SourceFile: sourceFile,
				BuildDir:   tmpDir,
			}

			goGen := GoFileGenerator{generator}
			_, err := goGen.buildContent()

			if tt.expectError {
				assert.Error(t, err, "Expected error for malformed source")
			} else {
				assert.NoError(t, err, "Should not error for valid source")
			}

			contentAfter, readErr := os.ReadFile(sourceFile)
			require.NoError(t, readErr)
			assert.Equal(t, tt.sourceContent, string(contentAfter), "Source file should remain unchanged even on error")
		})
	}
}

func TestGoFileGenerator_MethodWrapperWithNullableArrayParams(t *testing.T) {
	tmpDir := t.TempDir()