tests/diff/stats.c


Log

Author Commit Date CI Message
Edward Thomson 9293e165 2020-10-04T21:41:28 Merge pull request #5494 from kevinjswinton/master Fix binary diff showing /dev/null
Drew DeVault ec26b16d 2020-08-29T10:44:40 diff stats: fix segfaults with new files
Kevin Swinton e72ade87 2020-04-18T11:32:56 Fix binary diff showing /dev/null Fixes issue where a changed binary file's content in the working tree isn't displayed correctly, instead showing an oid of zero, and with its path being reported incorrectly as "/dev/null".
Patrick Steinhardt e5090ee3 2018-10-04T11:19:28 diff_stats: use git's formatting of renames with common directories In cases where a file gets renamed such that the directories containing it previous and after the rename have a common prefix, then git will avoid printing this prefix twice and instead format the rename as "prefix/{old => new}". We currently didn't do anything like that, but simply printed "prefix/old -> prefix/new". Adjust our behaviour to instead match upstream. Adjust the test for this behaviour to expect the new format.
Patrick Steinhardt 3148efd2 2018-10-04T11:13:57 tests: verify diff stats with renames in subdirectory Until now, we didn't have any tests that verified that our format for renames in subdirectories is correct. While our current behaviour is no different than for renames that do not happen with a common prefix shared between old and new file name, we intend to change the format to instead match the format that upstream git uses. Add a test case for this to document our current behaviour and to show how the next commit will change that format.
Patrick Steinhardt ecf4f33a 2018-02-08T11:14:48 Convert usage of `git_buf_free` to new `git_buf_dispose`
Erik van Zijst cd6a4323 2018-04-04T21:29:03 typo: Fixed a trivial typo in test function.
Edward Thomson 610cff13 2016-10-09T16:05:48 Merge branch 'pr/3809'
Sim Domingo dc5cfdba 2016-06-02T23:18:31 make git_diff_stats_to_buf not show 0 insertions or 0 deletions
Edward Thomson 9be638ec 2016-04-19T15:12:18 git_diff_generated: abstract generated diffs
Russell Belfer ce3b71d9 2014-05-12T10:28:45 Don't scale diff stat when not needed
Russell Belfer 8d09efa2 2014-04-22T12:33:27 Use git_diff_get_stats in example/diff + refactor This takes the `--stat` and related example options in the example diff.c program and converts them to use the `git_diff_get_stats` API which nicely formats stats for you. I went to add bar-graph scaling to the stats formatter and noticed that the `git_diff_stats` structure was holding on to all of the `git_patch` objects. Unfortunately, each of these objects keeps the full text of the diff in memory, so this is very expensive. I ended up modifying `git_diff_stats` to keep just the data that it needs to keep and allowed it to release the patches. Then, I added width scaling to the output on top of that. In making the diff example program match 'git diff' output, I ended up removing an newline from the sumamry output which I then had to compensate for in the email formatting to match the expectations. Lastly, I went through and refactored the tests to use a couple of helper functions and reduce the overall amount of code there.
Jacques Germishuys 360314c9 2014-04-11T19:03:29 Introduce git_diff_get_stats, git_diff_stats_files_changed, git_diff_stats_insertions, git_diff_stats_deletions and git_diff_stats_to_buf