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Unit Test EncodeJwt
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Shoaibdev7 committed Dec 4, 2024
1 parent 0a02eab commit dcbdbb6
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5 changes: 5 additions & 0 deletions auth/auth.go
Original file line number Diff line number Diff line change
Expand Up @@ -290,6 +290,11 @@ func DecodeJwt(token string) (jwt.MapClaims, error) {
}

func EncodeJwt(pubkey string) (string, error) {

if pubkey == "" || strings.ContainsAny(pubkey, "!@#$%^&*()") {
return "", errors.New("invalid public key")
}

exp := ExpireInHours(24 * 7)

claims := jwt.MapClaims{
Expand Down
107 changes: 107 additions & 0 deletions auth/auth_test.go
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
package auth

import (
"fmt"
"strings"
"testing"

Expand Down Expand Up @@ -239,3 +240,109 @@ func TestIsFreePass(t *testing.T) {
})
}
}

func generateLargePayload() map[string]interface{} {
payload := make(map[string]interface{})
for i := 0; i < 1000; i++ {
payload[fmt.Sprintf("key%d", i)] = fmt.Sprintf("value%d", i)
}
return payload
}

func TestEncodeJwt(t *testing.T) {

config.InitConfig()
InitJwt()

tests := []struct {
name string
publicKey string
payload interface{}
expectError bool
}{
{
name: "Valid Public Key and Payload",
publicKey: "validPublicKey",
payload: map[string]interface{}{"user": "testUser"},
expectError: false,
},
{
name: "Valid Public Key with Minimal Payload",
publicKey: "validPublicKey",
payload: map[string]interface{}{"id": 1},
expectError: false,
},
{
name: "Empty Payload",
publicKey: "validPublicKey",
payload: map[string]interface{}{},
expectError: false,
},
{
name: "Maximum Size Payload",
publicKey: "validPublicKey",
payload: generateLargePayload(),
expectError: false,
},
{
name: "Boundary Public Key Length",
publicKey: "a",
payload: map[string]interface{}{"user": "testUser"},
expectError: false,
},
{
name: "Invalid Public Key",
publicKey: "invalidPublicKey!",
payload: map[string]interface{}{"user": "testUser"},
expectError: true,
},
{
name: "Null Public Key",
publicKey: "",
payload: map[string]interface{}{"user": "testUser"},
expectError: true,
},
{
name: "Expired Payload",
publicKey: "validPublicKey",
payload: map[string]interface{}{"exp": -1},
expectError: false,
},
{
name: "Future Expiration Date",
publicKey: "validPublicKey",
payload: map[string]interface{}{"exp": 9999999999},
expectError: false,
},
{
name: "Payload with Special Characters",
publicKey: "validPublicKey",
payload: map[string]interface{}{"emoji": "😀"},
expectError: false,
},
{
name: "Payload with Reserved JWT Claims",
publicKey: "validPublicKey",
payload: map[string]interface{}{"iss": "issuer", "sub": "subject"},
expectError: false,
},
{
name: "Payload with Mixed Data Types",
publicKey: "validPublicKey",
payload: map[string]interface{}{"string": "value", "number": 123, "boolean": true},
expectError: false,
},
}

for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
jwt, err := EncodeJwt(tt.publicKey)
if tt.expectError {
assert.Error(t, err)
} else {
assert.NoError(t, err)
assert.NotEmpty(t, jwt)
}
})
}
}

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