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-rw-r--r--tests/guix-web/render.scm68
1 files changed, 68 insertions, 0 deletions
diff --git a/tests/guix-web/render.scm b/tests/guix-web/render.scm
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+;;; guix-web - Web interface for GNU Guix
+;;; Copyright © 2014 David Thompson <davet@gnu.org>
+;;;
+;;; This program is free software: you can redistribute it and/or
+;;; modify it under the terms of the GNU Affero General Public License
+;;; as published by the Free Software Foundation, either version 3 of
+;;; the License, or (at your option) any later version.
+;;;
+;;; This program is distributed in the hope that it will be useful,
+;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;;; Affero General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU Affero General Public
+;;; License along with this program. If not, see
+;;; <http://www.gnu.org/licenses/>.
+
+(define-module (tests guix-web render)
+ #:use-module (ice-9 match)
+ #:use-module (srfi srfi-64)
+ #:use-module (web response)
+ #:use-module (web uri)
+ #:use-module (json)
+ #:use-module (guix-web render))
+
+(define render-to-string
+ (match-lambda
+ ((headers render-proc)
+ (list headers (call-with-output-string render-proc)))))
+
+(test-begin "render")
+
+(test-equal "render-html"
+ '(((content-type . (text/html)))
+ "<!DOCTYPE html><html><head><title>guix-web</title></head></html>")
+ (render-to-string
+ (render-html '(html (head (title "guix-web"))))))
+
+(test-equal "render-json"
+ '(((content-type . (application/json)))
+ "{\"foo\" : [1, 2, 3]}")
+ (render-to-string
+ (render-json (json (object ("foo" (1 2 3)))))))
+
+(test-equal "not-found"
+ (list (build-response #:code 404)
+ "Resource not found: http://localhost/foo")
+ (not-found (string->uri "http://localhost/foo")))
+
+(test-equal "unprocessable-entity"
+ (list (build-response #:code 422) "")
+ (unprocessable-entity))
+
+(test-equal "created"
+ (list (build-response #:code 201) "")
+ (created))
+
+(test-equal "redirect"
+ (list (build-response
+ #:code 301
+ #:headers `((content-type . (text/html))
+ (location . ,(string->uri "http://localhost/foo/bar"))))
+ "Redirect to http://localhost/foo/bar")
+ (redirect '("foo" "bar")))
+
+(test-end)
+
+(exit (= (test-runner-fail-count (test-runner-current)) 0))