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| author | Craig Jennings <c@cjennings.net> | 2026-06-21 03:19:08 -0400 |
|---|---|---|
| committer | Craig Jennings <c@cjennings.net> | 2026-06-21 03:19:08 -0400 |
| commit | 0aa85dd219f4be8dbf3383661fd2b42370945b87 (patch) | |
| tree | 0ba557d43691666ad181c6ec3718a7d5e2a0cdee /tests/test-org-noter-config-commands.el | |
| parent | 4a8c572ba6a64be997be072b44ef5ff62674d820 (diff) | |
| download | dotemacs-0aa85dd219f4be8dbf3383661fd2b42370945b87.tar.gz dotemacs-0aa85dd219f4be8dbf3383661fd2b42370945b87.zip | |
test: make subr mocks variadic for native-comp, add arity meta-test
Re-enabling native-comp surfaced a suite-wide fragility. When a test redefines a C primitive (or a native-compiled function), native-comp routes native callers through a trampoline that calls the mock with the primitive's maximum arity. A fixed-arity mock narrower than the primitive then throws wrong-number-of-arguments, intermittently, as the eln-cache fills.
I swept every arity-narrow subr mock to append &rest _ (188 sites, preserving any named args the body uses), and added tests/test-meta-subr-mock-arity.el, which fails make test on any subr mock too narrow for the primitive's arity. The rule isn't "never mock a subr". The suite mocks message and completing-read freely. It's "a subr mock must accept the primitive's arity."
Background, the three failure modes, and the research are in docs/native-comp-subr-mocking.org.
Diffstat (limited to 'tests/test-org-noter-config-commands.el')
| -rw-r--r-- | tests/test-org-noter-config-commands.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/test-org-noter-config-commands.el b/tests/test-org-noter-config-commands.el index 8860af06e..70c78645c 100644 --- a/tests/test-org-noter-config-commands.el +++ b/tests/test-org-noter-config-commands.el @@ -115,7 +115,7 @@ ((symbol-function 'org-id-uuid) (lambda () "00000000-0000-0000-0000-000000000000")) ((symbol-function 'find-file-noselect) - (lambda (f) (get-buffer-create (concat "*test-" f "*"))))) + (lambda (f &rest _) (get-buffer-create (concat "*test-" f "*"))))) (let ((path (cj/org-noter--create-notes-file))) (should (file-exists-p path)) (with-temp-buffer @@ -186,7 +186,7 @@ ((symbol-function 'org-noter--get-doc-window) (lambda () 'doc-win)) ((symbol-function 'select-window) - (lambda (w) (setq selected w)))) + (lambda (w &rest _) (setq selected w)))) (cj/org-noter-start)) (should (eq selected 'doc-win)))) @@ -232,7 +232,7 @@ ((symbol-function 'org-noter--get-doc-window) (lambda () 'doc-win)) ((symbol-function 'select-window) - (lambda (w) (setq selected w))) + (lambda (w &rest _) (setq selected w))) ((symbol-function 'org-noter-insert-note) (lambda () (setq inserted t)))) (cj/org-noter-insert-note-dwim)) |