From ac552d5cc534cda5f3726c5848ed0162ca4cfd53 Mon Sep 17 00:00:00 2001 From: Craig Jennings Date: Fri, 19 Jun 2026 09:56:20 -0400 Subject: test: cover pure-logic gaps found by the coverage audit I ran make coverage and worked the report function by function, separating real gaps from interactive/IO wrappers that aren't unit-test targets. These tests fill the genuine pure-logic holes: predicates, parsers, formatters, transforms, and three modules that had no test file at all. New files cover car-member (local-repository), show-kill-insert-item (show-kill-ring), the oauth2-auto plstore cache fix (auth-config), the coverage-core project-root fallback, reconcile--dirty-p, and the recurrence-frequency dispatch in calendar-sync. Extended files add the missing branches: coverage-core's merge-base and diff /dev/null handling plus the staged and branch-vs-main scopes, the detect-system-timezone symlink path, user-constants no-op and optional-failure branches, the elfeed playlist branch with HTML-entity decoding, the duplicate-line no-comment-syntax guard, and several calendar-sync edges (exception field overrides, timestamp seconds and TZID fallback, property-line position advancement, parse-ics nil and out-of-range inputs). Mocks sit at the real boundaries (plstore, url-retrieve, process-file, git) so each function's own logic runs. Dates come from relative helpers. About 65 tests added across 15 files, and the full suite stays green. --- tests/test-calendar-sync.el | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'tests/test-calendar-sync.el') diff --git a/tests/test-calendar-sync.el b/tests/test-calendar-sync.el index b912c1328..62b00aba1 100644 --- a/tests/test-calendar-sync.el +++ b/tests/test-calendar-sync.el @@ -693,5 +693,22 @@ Valid events should be parsed, invalid ones skipped." (should retrieved) (should (eq 'ok (plist-get retrieved :status)))))) +;;; Tests: calendar-sync--parse-ics — boundary inputs + +(ert-deftest test-calendar-sync--parse-ics-nil-content-returns-nil () + "Boundary: nil ICS content is handled gracefully and returns nil." + (should (null (calendar-sync--parse-ics nil)))) + +(ert-deftest test-calendar-sync--parse-ics-drops-out-of-range-event () + "Boundary: a non-recurring event outside the date range is dropped." + (let* ((far (test-calendar-sync-make-vevent + "OutOfRangeEvent" + (test-calendar-sync-time-days-from-now 3650 10 0) + (test-calendar-sync-time-days-from-now 3650 11 0))) + (ics (test-calendar-sync-make-ics far)) + (org-content (calendar-sync--parse-ics ics))) + (should-not (and org-content + (string-match-p "OutOfRangeEvent" org-content))))) + (provide 'test-calendar-sync) ;;; test-calendar-sync.el ends here -- cgit v1.2.3