Test generated by RoostGPT

18-base64-encoding-decoding/01-base64-encoding/mainMaind247df73bb_test.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+	"encoding/base64"
+	"fmt"
+	"testing"
+)
+
+func TestMaind247df73bb(t *testing.T) {
+	testCases := []struct {
+		name          string
+		input         string
+		stdEncoded    string
+		rawStdEncoded string
+		urlEncoded    string
+		rawUrlEncoded string
+	}{
+		{
+			name:          "Basic String",
+			input:         "Gol@ng is Awesome?~",
+			stdEncoded:    "R29sQG5nIGlzIEF3ZXNvbWU/fw==",
+			rawStdEncoded: "R29sQG5nIGlzIEF3ZXNvbWU/fw",
+			urlEncoded:    "R29sQG5nIGlzIEF3ZXNvbWU_fw==",
+			rawUrlEncoded: "R29sQG5nIGlzIEF3ZXNvbWU_fw",
+		},
+		{
+			name:          "Empty String",
+			input:         "",
+			stdEncoded:    "",
+			rawStdEncoded: "",
+			urlEncoded:    "",
+			rawUrlEncoded: "",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			// Standard Base64 Encoding
+			encodedData := base64.StdEncoding.EncodeToString([]byte(tc.input))
+			if encodedData != tc.stdEncoded {
+				t.Errorf("Expected standard encoding: %s, got: %s", tc.stdEncoded, encodedData)
+			}
+
+			// Standard Base64 Encoding without padding
+			encodedDataWithoutPadding := base64.RawStdEncoding.EncodeToString([]byte(tc.input))
+			if encodedDataWithoutPadding != tc.rawStdEncoded {
+				t.Errorf("Expected raw standard encoding: %s, got: %s", tc.rawStdEncoded, encodedDataWithoutPadding)
+			}
+
+			// URL and filename-safe Base64 encoding
+			urlSafeEncodedData := base64.URLEncoding.EncodeToString([]byte(tc.input))
+			if urlSafeEncodedData != tc.urlEncoded {
+				t.Errorf("Expected URL safe encoding: %s, got: %s", tc.urlEncoded, urlSafeEncodedData)
+			}
+
+			// URL and filename-safe Base64 encoding without padding
+			urlSafeEncodedDataWithoutPadding := base64.RawURLEncoding.EncodeToString([]byte(tc.input))
+			if urlSafeEncodedDataWithoutPadding != tc.rawUrlEncoded {
+				t.Errorf("Expected raw URL safe encoding: %s, got: %s", tc.rawUrlEncoded, urlSafeEncodedDataWithoutPadding)
+			}
+		})
+	}
+}
+
+func main() {
+	data := "Gol@ng is Awesome?~"
+
+	// Standard Base64 Encoding
+	encodedData := base64.StdEncoding.EncodeToString([]byte(data))
+	fmt.Println(encodedData)
+
+	// Standard Base64 Encoding without padding
+	encodedDataWithoutPadding := base64.RawStdEncoding.EncodeToString([]byte(data))
+	fmt.Println(encodedDataWithoutPadding)
+
+	// URL and filename-safe Base64 encoding
+	urlSafeEncodedData := base64.URLEncoding.EncodeToString([]byte(data))
+	fmt.Println(urlSafeEncodedData)
+
+	// URL and filename-safe Base64 encoding without padding
+	urlSafeEncodedDataWithoutPadding := base64.RawURLEncoding.EncodeToString([]byte(data))
+	fmt.Println(urlSafeEncodedDataWithoutPadding)
+}

18-base64-encoding-decoding/02-base64-decoding/mainMainb7d8114fa9_test.go

@@ -0,0 +1,70 @@
+package main
+
+import (
+	"encoding/base64"
+	"fmt"
+	"testing"
+)
+
+func decodeBase64(encodedData string) (string, error) {
+	decodedData, err := base64.StdEncoding.DecodeString(encodedData)
+	if err != nil {
+		return "", err
+	}
+	return string(decodedData), nil
+}
+
+func TestDecodeBase64(t *testing.T) {
+	t.Run("Standard Base64 Decoding", func(t *testing.T) {
+		encodedData := "R29sQG5nIGlzIEF3ZXNvbWU/fg=="
+		expectedResult := "Gol@ng is Awesome?~"
+
+		result, err := decodeBase64(encodedData)
+		if err != nil {
+			t.Errorf("Error decoding Base64 encoded data: %v", err)
+		}
+
+		if result != expectedResult {
+			t.Errorf("Expected %s, got %s", expectedResult, result)
+		}
+	})
+
+	t.Run("URL and filename-safe Base64 decoding", func(t *testing.T) {
+		urlSafeBase64EncodedData := "R29sQG5nIGlzIEF3ZXNvbWU_fg=="
+		expectedResult := "Gol@ng is Awesome_~"
+
+		result, err := decodeBase64(urlSafeBase64EncodedData)
+		if err != nil {
+			t.Errorf("Error decoding Base64 encoded data: %v", err)
+		}
+
+		if result != expectedResult {
+			t.Errorf("Expected %s, got %s", expectedResult, result)
+		}
+	})
+
+	t.Run("Invalid Base64 data", func(t *testing.T) {
+		invalidEncodedData := "R29sQG5nIGlzIEF3ZXNvbWU?fg=="
+
+		_, err := decodeBase64(invalidEncodedData)
+		if err == nil {
+			t.Error("Expected an error, got nil")
+		}
+	})
+}
+
+func main() {
+	encodedData := "R29sQG5nIGlzIEF3ZXNvbWU/fg=="
+	decodedData, err := decodeBase64(encodedData)
+	if err != nil {
+		fmt.Printf("Error decoding Base64 encoded data %v", err)
+	}
+	fmt.Println(decodedData)
+
+	urlSafeBase64EncodedData := "R29sQG5nIGlzIEF3ZXNvbWU_fg=="
+	urlSafeData, err := decodeBase64(urlSafeBase64EncodedData)
+	if err != nil {
+		fmt.Printf("Error decoding Base64 encoded data %v", err)
+	}
+	fmt.Println(urlSafeData)
+}