Commit graph

11 commits

Author SHA1 Message Date
Benjamin Tan
e7edafc924 rebase: do not modify commit IDs if commit is unchanged after rebase 2024-03-29 15:22:50 +08:00
Yuya Nishihara
f678ba08cf cli: make "duplicate none()" exit successfully
Per discussion in
https://github.com/martinvonz/jj/pull/3311#discussion_r1527171058

We can also rely on the default "Nothing changed." handling, but it seems
better to state the input set is empty.
2024-03-18 09:32:35 +09:00
Yuya Nishihara
4e3c772428 cli: make "duplicate" evaluate source revisions all at once
There's a subtle behavior change that an empty revset is no longer rejected
individually, but I think that's good for "jj duplicate".

cmd_duplicate() was the last caller of index.topo_order().
2024-03-17 11:44:41 +09:00
jyn
d66fcf2ca0 compile integration tests as a single binary
this greatly speeds up the time to run all tests, at the cost of slightly larger recompile times for individual tests.

this unfortunately adds the requirement that all tests are listed in `runner.rs` for the crate.
to avoid forgetting, i've added a new test that ensures the directory is in sync with the file.

 ## benchmarks

before this change, recompiling all tests took 32-50 seconds and running a single test took 3.5 seconds:

```
; hyperfine 'touch lib/src/lib.rs && cargo t --test test_working_copy'
  Time (mean ± σ):      3.543 s ±  0.168 s    [User: 2.597 s, System: 1.262 s]
  Range (min … max):    3.400 s …  3.847 s    10 runs
```

after this change, recompiling all tests take 4 seconds:
```
;  hyperfine 'touch lib/src/lib.rs ; cargo t --test runner --no-run'
  Time (mean ± σ):      4.055 s ±  0.123 s    [User: 3.591 s, System: 1.593 s]
  Range (min … max):    3.804 s …  4.159 s    10 runs
```
and running a single test takes about the same:
```
; hyperfine 'touch lib/src/lib.rs && cargo t --test runner -- test_working_copy'
  Time (mean ± σ):      4.129 s ±  0.120 s    [User: 3.636 s, System: 1.593 s]
  Range (min … max):    3.933 s …  4.346 s    10 runs
```

about 1.4 seconds of that is the time for the runner, of which .4 is the time for the linker. so
there may be room for further improving the times.
2024-02-06 18:19:41 -08:00
Yuya Nishihara
7a3e72415c cli: send status messages to stderr, specify stdout/stderr explicitly
Many of &mut UI can be changed to immutable borrows, but I'm not gonna
update them in this patch.
2023-10-11 19:24:01 +09:00
Yuya Nishihara
58acc1d111 tests: replace jj_cmd_success() involving mutation to allow stderr output 2023-10-11 19:24:01 +09:00
Martin von Zweigbergk
3fbfd17182 cli: jj duplicate should refuse to duplicate only the root commit
Once we add support for immutable commits, `jj duplicate` should be
allowed to create duplicate of them. The reason it can't duplicate the
root commit is that it would mean there would be multiple root
commits, which would break the invariant that the single root commit
is the only root commit (and the backends refuse to write a commit
without parents). So let's have `jj duplicate` check specifically that
the user doesn't try to duplicate the root commit instead.
2023-09-25 15:41:45 -07:00
Yuya Nishihara
e3c85d6ecc revset: convert root symbol to function
The idea is that we can fully eliminate special symbols that would otherwise
shadow user branches, tags, or change ID prefixes.

Closes #2095
2023-09-04 10:36:30 +09:00
Martin von Zweigbergk
f1b817e8ca cleanup: fix warnings from nightly clippy 2023-08-14 22:11:56 -07:00
Ilya Grigoriev
6fa8a25839 cli templates: include branches in short commit description
They are shown next to the change and commit id, since they are other names the
commit can be referred by. 

The description is separated from the branches by a ` | ` when there are
branches, so that one can tell the branches from the description without color.

The result looks like this: ![image](https://github.com/martinvonz/jj/assets/4123047/a38aff7b-2b47-49e6-8461-c42e8eb535a4)
2023-08-10 20:58:40 -07:00
Martin von Zweigbergk
0075174308 tests: move tests/ under cli/ so they're run again
Thanks to @ilyagr for noticing that they should be moved.
2023-08-05 06:18:59 +00:00
Renamed from tests/test_duplicate_command.rs (Browse further)