diff options
Diffstat (limited to 'tests/services')
| -rw-r--r-- | tests/services/configuration.scm | 194 |
1 files changed, 191 insertions, 3 deletions
diff --git a/tests/services/configuration.scm b/tests/services/configuration.scm index 4f8a74dc8a..8ad5907f37 100644 --- a/tests/services/configuration.scm +++ b/tests/services/configuration.scm @@ -2,6 +2,7 @@ ;;; Copyright © 2021, 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com> ;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz> ;;; Copyright © 2022 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2023 Bruno Victal <mirai@makinata.eu> ;;; ;;; This file is part of GNU Guix. ;;; @@ -22,6 +23,7 @@ #:use-module (gnu services configuration) #:use-module (guix diagnostics) #:use-module (guix gexp) + #:autoload (guix i18n) (G_) #:use-module (srfi srfi-34) #:use-module (srfi srfi-64)) @@ -46,14 +48,14 @@ (port-configuration-port (port-configuration))) (test-equal "wrong type for a field" - '("configuration.scm" 57 11) ;error location + '("configuration.scm" 59 11) ;error location (guard (c ((configuration-error? c) (let ((loc (error-location c))) (list (basename (location-file loc)) (location-line loc) (location-column loc))))) (port-configuration - ;; This is line 56; the test relies on line/column numbers! + ;; This is line 58; the test relies on line/column numbers! (port "This is not a number!")))) (define-configuration port-configuration-cs @@ -80,6 +82,9 @@ (format #f "~a = ~a;" name value)) (define-configuration serializable-configuration + (port (number 80) "The port number." (serializer custom-number-serializer))) + +(define-configuration serializable-configuration-deprecated (port (number 80) "The port number." custom-number-serializer)) (test-assert "serialize-configuration" @@ -87,8 +92,14 @@ (let ((config (serializable-configuration))) (serialize-configuration config serializable-configuration-fields)))) +(test-assert "serialize-configuration [deprecated]" + (gexp? + (let ((config (serializable-configuration-deprecated))) + (serialize-configuration + config serializable-configuration-deprecated-fields)))) + (define-configuration serializable-configuration - (port (number 80) "The port number." custom-number-serializer) + (port (number 80) "The port number." (serializer custom-number-serializer)) (no-serialization)) (test-assert "serialize-configuration with no-serialization" @@ -111,6 +122,183 @@ ;;; +;;; define-configuration macro, extra-args literals +;;; + +(define (eval-gexp x) + "Get serialized config as string." + (eval (gexp->approximate-sexp x) + (current-module))) + +(define (port? value) + (or (string? value) (number? value))) + +(define (sanitize-port value) + (cond ((number? value) value) + ((string? value) (string->number value)) + (else (raise (formatted-message (G_ "Bad value: ~a") value))))) + +(test-group "Basic sanitizer literal tests" + (define serialize-port serialize-number) + + (define-configuration config-with-sanitizer + (port + (port 80) + "Lorem Ipsum." + (sanitizer sanitize-port))) + + (test-equal "default value, sanitizer" + 80 + (config-with-sanitizer-port (config-with-sanitizer))) + + (test-equal "string value, sanitized to number" + 56 + (config-with-sanitizer-port (config-with-sanitizer + (port "56")))) + + (define (custom-serialize-port field-name value) + (number->string value)) + + (define-configuration config-serializer + (port + (port 80) + "Lorem Ipsum." + (serializer custom-serialize-port))) + + (test-equal "default value, serializer literal" + "80" + (eval-gexp + (serialize-configuration (config-serializer) + config-serializer-fields)))) + +(test-group "empty-serializer as literal/procedure tests" + (define-configuration config-with-literal + (port + (port 80) + "Lorem Ipsum." + empty-serializer)) + + (define-configuration config-with-proc + (port + (port 80) + "Lorem Ipsum." + (serializer empty-serializer))) + + (test-equal "empty-serializer as literal" + "" + (eval-gexp + (serialize-configuration (config-with-literal) + config-with-literal-fields))) + + (test-equal "empty-serializer as procedure" + "" + (eval-gexp + (serialize-configuration (config-with-proc) + config-with-proc-fields)))) + +(test-group "permutation tests" + (define-configuration config-san+empty-ser + (port + (port 80) + "Lorem Ipsum." + (sanitizer sanitize-port) + empty-serializer)) + + (define-configuration config-san+ser + (port + (port 80) + "Lorem Ipsum." + (sanitizer sanitize-port) + (serializer (lambda _ "foo")))) + + (test-equal "default value, sanitizer, permutation" + 80 + (config-san+empty-ser-port (config-san+empty-ser))) + + (test-equal "default value, serializer, permutation" + "foo" + (eval-gexp + (serialize-configuration (config-san+ser) config-san+ser-fields))) + + (test-equal "string value sanitized to number, permutation" + 56 + (config-san+ser-port (config-san+ser + (port "56")))) + + ;; Ordering tests. + (define-configuration config-ser+san + (port + (port 80) + "Lorem Ipsum." + (sanitizer sanitize-port) + (serializer (lambda _ "foo")))) + + (define-configuration config-empty-ser+san + (port + (port 80) + "Lorem Ipsum." + empty-serializer + (sanitizer sanitize-port))) + + (test-equal "default value, sanitizer, permutation 2" + 56 + (config-empty-ser+san-port (config-empty-ser+san + (port "56")))) + + (test-equal "default value, serializer, permutation 2" + "foo" + (eval-gexp + (serialize-configuration (config-ser+san) config-ser+san-fields)))) + +(test-group "duplicated/conflicting entries" + (test-error + "duplicate sanitizer" #t + (macroexpand '(define-configuration dupe-san + (foo + (list '()) + "Lorem Ipsum." + (sanitizer (lambda () #t)) + (sanitizer (lambda () #t)))))) + + (test-error + "duplicate serializer" #t + (macroexpand '(define-configuration dupe-ser + (foo + (list '()) + "Lorem Ipsum." + (serializer (lambda _ "")) + (serializer (lambda _ "")))))) + + (test-error + "conflicting use of serializer + empty-serializer" #t + (macroexpand '(define-configuration ser+empty-ser + (foo + (list '()) + "Lorem Ipsum." + (serializer (lambda _ "lorem")) + empty-serializer))))) + +(test-group "Mix of deprecated and new syntax" + (test-error + "Mix of bare serializer and new syntax" #t + (macroexpand '(define-configuration mixed + (foo + (list '()) + "Lorem Ipsum." + (sanitizer (lambda () #t)) + (lambda _ "lorem"))))) + + (test-error + "Mix of bare serializer and new syntax, permutation)" #t + (macroexpand '(define-configuration mixed + (foo + (list '()) + "Lorem Ipsum." + (lambda _ "lorem") + (sanitizer (lambda () #t))))))) + + +;;; ;;; define-maybe macro. ;;; (define-maybe number) |