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| author | Craig Jennings <c@cjennings.net> | 2026-05-11 17:17:54 -0500 |
|---|---|---|
| committer | Craig Jennings <c@cjennings.net> | 2026-05-11 17:17:54 -0500 |
| commit | 091df4177523507bc2f9f1d2cc89f410bedfce3a (patch) | |
| tree | e4eda72799e002bfcd20d6992b378efccdf94ec9 /tests/test-lorem-optimum.el | |
| parent | bfd6ec55499cf9f7a07b0fb43887b348ad33373e (diff) | |
| download | dotemacs-091df4177523507bc2f9f1d2cc89f410bedfce3a.tar.gz dotemacs-091df4177523507bc2f9f1d2cc89f410bedfce3a.zip | |
perf(lorem-optimum): speed up the Markov generation path
`cj/markov-join-tokens' collects tokens in a list and `mapconcat's once instead of repeated string concatenation. `cj/markov-generate' uses `push'/`nreverse' instead of repeated `append'. The Markov keys are cached as a vector so random key selection is O(1). Re-enabled the benchmark tests (the `:slow' tags were stale) and added a `cj/lipsum-title' test after byte-compilation flagged a malformed form there. `assets/liber-primus.txt' is left as-is (36 KB / 5,374 words, small enough not to need trimming). 100K-word learning now measures about 196 ms.
Diffstat (limited to 'tests/test-lorem-optimum.el')
| -rw-r--r-- | tests/test-lorem-optimum.el | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/test-lorem-optimum.el b/tests/test-lorem-optimum.el index ca2e52f4..40bdc684 100644 --- a/tests/test-lorem-optimum.el +++ b/tests/test-lorem-optimum.el @@ -238,5 +238,14 @@ (let ((result (cj/markov-generate chain 2))) (should (stringp result))))) +(ert-deftest test-title-generation-produces-title () + "Should generate a non-empty title from the global chain." + (let ((cj/lipsum-chain + (test-learn "lorem ipsum dolor sit amet consectetur adipiscing elit"))) + (let ((result (cj/lipsum-title))) + (should (stringp result)) + (should (> (length result) 0)) + (should (string-match-p "^[[:upper:]]" result))))) + (provide 'test-lorem-optimum) ;;; test-lorem-optimum.el ends here |