summaryrefslogtreecommitdiff
path: root/guix/tests
diff options
context:
space:
mode:
authorAttila Lendvai <attila@lendvai.name>2021-12-22 11:28:55 +0100
committerMathieu Othacehe <othacehe@gnu.org>2021-12-23 17:31:44 +0100
commit07145c8a8cef3860a6c522d81e387bd0485c83ce (patch)
tree85bbded964fae8f6e6d0d27f51aecb22e4581bb7 /guix/tests
parentc0a693dfec3e0c3361dab40f354966730dde4ef3 (diff)
tests: Smarten up git repository testing framework.
* guix/tests/git.scm (with-git-repository): New macro, exported. It can be used repeatedly inside a WITH-TEMPORARY-GIT-REPOSITORY. (populate-git-repository): Extend the DSL with (ADD "some-noise"), (RESET "[commit hash]"), (CHECKOUT "branch" ORPHAN). Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
Diffstat (limited to 'guix/tests')
-rw-r--r--guix/tests/git.scm23
1 files changed, 21 insertions, 2 deletions
diff --git a/guix/tests/git.scm b/guix/tests/git.scm
index 69960284d9..76f5a8b937 100644
--- a/guix/tests/git.scm
+++ b/guix/tests/git.scm
@@ -26,6 +26,7 @@
#:use-module (ice-9 control)
#:export (git-command
with-temporary-git-repository
+ with-git-repository
find-commit))
(define git-command
@@ -59,8 +60,9 @@ Return DIRECTORY on success."
(apply invoke (git-command) "-C" directory
command args)))))
- (mkdir-p directory)
- (git "init")
+ (unless (directory-exists? (string-append directory "/.git"))
+ (mkdir-p directory)
+ (git "init"))
(let loop ((directives directives))
(match directives
@@ -78,6 +80,9 @@ Return DIRECTORY on success."
port)))
(git "add" file)
(loop rest)))
+ ((('add file-name-and-content) rest ...)
+ (loop (cons `(add ,file-name-and-content ,file-name-and-content)
+ rest)))
((('remove file) rest ...)
(git "rm" "-f" file)
(loop rest))
@@ -99,12 +104,18 @@ Return DIRECTORY on success."
((('checkout branch) rest ...)
(git "checkout" branch)
(loop rest))
+ ((('checkout branch 'orphan) rest ...)
+ (git "checkout" "--orphan" branch)
+ (loop rest))
((('merge branch message) rest ...)
(git "merge" branch "-m" message)
(loop rest))
((('merge branch message ('signer fingerprint)) rest ...)
(git "merge" branch "-m" message
(string-append "--gpg-sign=" fingerprint))
+ (loop rest))
+ ((('reset to) rest ...)
+ (git "reset" "--hard" to)
(loop rest)))))
(define (call-with-temporary-git-repository directives proc)
@@ -121,6 +132,14 @@ per DIRECTIVES."
(lambda (directory)
exp ...)))
+(define-syntax-rule (with-git-repository directory
+ directives exp ...)
+ "Evaluate EXP in a context where DIRECTORY is (further) populated as
+per DIRECTIVES."
+ (begin
+ (populate-git-repository directory directives)
+ exp ...))
+
(define (find-commit repository message)
"Return the commit in REPOSITORY whose message includes MESSAGE, a string."
(let/ec return