Function TestParser_ParseUnverified

parser_test.go:588–641

(t *testing.T)

}

func TestParser_ParseUnverified(t *testing.T) {
	// Iterate over test data set and run tests
	for _, data := range jwtTestData {
		// Skip test data, that intentionally contains malformed tokens, as they would lead to an error
		if len(data.err) == 1 && errors.Is(data.err[0], jwt.ErrTokenMalformed) {
			continue
		}

		t.Run(data.name, func(t *testing.T) {
			// If the token string is blank, use helper function to generate string
			if data.tokenString == "" {
				data.tokenString = signToken(data.claims, data.signingMethod)
			}

			// Parse the token
			var token *jwt.Token
			var err error
			var parser = data.parser
			if parser == nil {
				parser = new(jwt.Parser)
			}
			// Figure out correct claims type
			switch data.claims.(type) {
			case jwt.MapClaims:
				token, _, err = parser.ParseUnverified(data.tokenString, jwt.MapClaims{})
			case *jwt.RegisteredClaims:
				token, _, err = parser.ParseUnverified(data.tokenString, &jwt.RegisteredClaims{})
			case *customClaimsWithDifferentTypes:
				token, _, err = parser.ParseUnverified(data.tokenString, &customClaimsWithDifferentTypes{})
			}

			if err != nil {
				t.Errorf("[%v] Invalid token", data.name)
			}

			// Verify result matches expectation
			if !reflect.DeepEqual(data.claims, token.Claims) {
				t.Errorf("[%v] Claims mismatch. Expecting: %v  Got: %v", data.name, data.claims, token.Claims)
			}

			if data.valid && err != nil {
				t.Errorf("[%v] Error while verifying token: %T:%v", data.name, err, err)
			}
			if token.Valid {
				// The 'Valid' field should not be set to true when invoking ParseUnverified()
				t.Errorf("[%v] Token.Valid field mismatch. Expecting false, got %v", data.name, token.Valid)
			}
			if len(token.Signature) == 0 {
				// The 'Signature' should always be populated.
				t.Errorf("[%v] Token.Signature field mismatch. Expecting non-nil, got %v", data.name, token.Signature)
			}
		})
	}
}

var setPaddingTestData = []struct {
	name          string