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authorLudovic Courtès <ludo@gnu.org>2019-07-20 20:13:39 +0200
committerLudovic Courtès <ludo@gnu.org>2019-07-22 11:53:39 +0200
commit96f1cbeff84819f9886d15763b4c477cdecd7784 (patch)
treeeffda7227bcda05d87cd317a29301b55c3328858
parent5a90d5635226255e65b19a094a4851ff3886c0c5 (diff)
downloadguix-96f1cbeff84819f9886d15763b4c477cdecd7784.tar
guix-96f1cbeff84819f9886d15763b4c477cdecd7784.tar.gz
swh: Add basic tests.
* guix/swh.scm (%swh-base-url): Turn into a parameter and export it. * tests/swh.scm: New file. * Makefile.am (SCM_TESTS): Add it.
-rw-r--r--Makefile.am1
-rw-r--r--guix/swh.scm10
-rw-r--r--tests/swh.scm76
3 files changed, 83 insertions, 4 deletions
diff --git a/Makefile.am b/Makefile.am
index b63c55d784..e36f2d9f21 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -375,6 +375,7 @@ SCM_TESTS = \
tests/modules.scm \
tests/gnu-maintenance.scm \
tests/substitute.scm \
+ tests/swh.scm \
tests/builders.scm \
tests/derivations.scm \
tests/glob.scm \
diff --git a/guix/swh.scm b/guix/swh.scm
index 89cddb2bdd..d692f81806 100644
--- a/guix/swh.scm
+++ b/guix/swh.scm
@@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -31,7 +31,9 @@
#:use-module (ice-9 regex)
#:use-module (ice-9 popen)
#:use-module ((ice-9 ftw) #:select (scandir))
- #:export (origin?
+ #:export (%swh-base-url
+
+ origin?
origin-id
origin-type
origin-url
@@ -115,11 +117,11 @@
(define %swh-base-url
;; Presumably we won't need to change it.
- "https://archive.softwareheritage.org")
+ (make-parameter "https://archive.softwareheritage.org"))
(define (swh-url path . rest)
(define url
- (string-append %swh-base-url path
+ (string-append (%swh-base-url) path
(string-join rest "/" 'prefix)))
;; Ensure there's a trailing slash or we get a redirect.
diff --git a/tests/swh.scm b/tests/swh.scm
new file mode 100644
index 0000000000..07f0fda37b
--- /dev/null
+++ b/tests/swh.scm
@@ -0,0 +1,76 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix 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 General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (test-swh)
+ #:use-module (guix swh)
+ #:use-module (guix tests http)
+ #:use-module (srfi srfi-64))
+
+;; Test the JSON mapping machinery used in (guix swh).
+
+(define %origin
+ "{ \"id\": 42,
+ \"visits_url\": \"/visits/42\",
+ \"type\": \"git\",
+ \"url\": \"http://example.org/guix.git\" }")
+
+(define %directory-entries
+ "[ { \"name\": \"one\",
+ \"type\": \"regular\",
+ \"length\": 123,
+ \"dir_id\": 1 }
+ { \"name\": \"two\",
+ \"type\": \"regular\",
+ \"length\": 456,
+ \"dir_id\": 2 } ]")
+
+(define-syntax-rule (with-json-result str exp ...)
+ (with-http-server 200 str
+ (parameterize ((%swh-base-url (%local-url)))
+ exp ...)))
+
+(test-begin "swh")
+
+(test-equal "lookup-origin"
+ (list 42 "git" "http://example.org/guix.git")
+ (with-json-result %origin
+ (let ((origin (lookup-origin "http://example.org/guix.git")))
+ (list (origin-id origin)
+ (origin-type origin)
+ (origin-url origin)))))
+
+(test-equal "lookup-origin, not found"
+ #f
+ (with-http-server 404 "Nope."
+ (parameterize ((%swh-base-url (%local-url)))
+ (lookup-origin "http://example.org/whatever"))))
+
+(test-equal "lookup-directory"
+ '(("one" 123) ("two" 456))
+ (with-json-result %directory-entries
+ (map (lambda (entry)
+ (list (directory-entry-name entry)
+ (directory-entry-length entry)))
+ (lookup-directory "123"))))
+
+(test-end "swh")
+
+;; Local Variables:
+;; eval: (put 'with-json-result 'scheme-indent-function 1)
+;; End:
+