Mercurial > hg
view tests/test-extdiff.t @ 18757:1c8e0d6ac3b0 stable
localrepo: always write the filtered phasecache when nodes are destroyed (issue3827)
When the strip command is run, it calls repo.destroyed, which in turn checks if
we read _phasecache, and if we did calls filterunknown on it and flushes the
changes immediately. But in some cases, nothing causes _phasecache to be read,
so we miss out on this and the file remains the same on-disk.
Then a call to invalidate comes, which should refresh _phasecache if it
changed, but it didn't, so it keeps using the old one with the stripped
revision which causes an IndexError.
Test written by Yuya Nishihara.
author | Idan Kamara <idankk86@gmail.com> |
---|---|
date | Sat, 23 Mar 2013 13:34:50 +0200 |
parents | b623e323c561 |
children | 26f7c8033bed |
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$ echo "[extensions]" >> $HGRCPATH $ echo "extdiff=" >> $HGRCPATH $ hg init a $ cd a $ echo a > a $ echo b > b $ hg add adding a adding b Should diff cloned directories: $ hg extdiff -o -r $opt Only in a: a Only in a: b [1] $ echo "[extdiff]" >> $HGRCPATH $ echo "cmd.falabala=echo" >> $HGRCPATH $ echo "opts.falabala=diffing" >> $HGRCPATH $ hg falabala diffing a.000000000000 a [1] $ hg help falabala hg falabala [OPTION]... [FILE]... use 'echo' to diff repository (or selected files) Show differences between revisions for the specified files, using the 'echo' program. When two revision arguments are given, then changes are shown between those revisions. If only one revision is specified then that revision is compared to the working directory, and, when no revisions are specified, the working directory files are compared to its parent. options: -o --option OPT [+] pass option to comparison program -r --rev REV [+] revision -c --change REV change made by revision -I --include PATTERN [+] include names matching the given patterns -X --exclude PATTERN [+] exclude names matching the given patterns [+] marked option can be specified multiple times use "hg -v help falabala" to show the global options $ hg ci -d '0 0' -mtest1 $ echo b >> a $ hg ci -d '1 0' -mtest2 Should diff cloned files directly: $ hg falabala -r 0:1 diffing */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) [1] Test diff during merge: $ hg update -C 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo c >> c $ hg add c $ hg ci -m "new branch" -d '1 0' created new head $ hg merge 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) Should diff cloned file against wc file: $ hg falabala diffing */extdiff.*/a.2a13a4d2da36/a */a/a (glob) [1] Test --change option: $ hg ci -d '2 0' -mtest3 $ hg falabala -c 1 diffing */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) [1] Check diff are made from the first parent: $ hg falabala -c 3 || echo "diff-like tools yield a non-zero exit code" diffing */extdiff.*/a.2a13a4d2da36/a a.46c0e4daeb72/a (glob) diff-like tools yield a non-zero exit code #if execbit Test extdiff of multiple files in tmp dir: $ hg update -C 0 > /dev/null $ echo changed > a $ echo changed > b $ chmod +x b Diff in working directory, before: $ hg diff --git diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,1 @@ -a +changed diff --git a/b b/b old mode 100644 new mode 100755 --- a/b +++ b/b @@ -1,1 +1,1 @@ -b +changed Edit with extdiff -p: Prepare custom diff/edit tool: $ cat > 'diff tool.py' << EOT > #!/usr/bin/env python > import time > time.sleep(1) # avoid unchanged-timestamp problems > file('a/a', 'ab').write('edited\n') > file('a/b', 'ab').write('edited\n') > EOT $ chmod +x 'diff tool.py' will change to /tmp/extdiff.TMP and populate directories a.TMP and a and start tool $ hg extdiff -p "`pwd`/diff tool.py" [1] Diff in working directory, after: $ hg diff --git diff --git a/a b/a --- a/a +++ b/a @@ -1,1 +1,2 @@ -a +changed +edited diff --git a/b b/b old mode 100644 new mode 100755 --- a/b +++ b/b @@ -1,1 +1,2 @@ -b +changed +edited Test extdiff with --option: $ hg extdiff -p echo -o this -c 1 this */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) [1] $ hg falabala -o this -c 1 diffing this */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) [1] Test with revsets: $ hg extdif -p echo -c "rev(1)" */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) [1] $ hg extdif -p echo -r "0::1" */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) [1] $ cd .. #endif #if symlink Test symlinks handling (issue1909) $ hg init testsymlinks $ cd testsymlinks $ echo a > a $ hg ci -Am adda adding a $ echo a >> a $ ln -s missing linka $ hg add linka $ hg falabala -r 0 --traceback diffing testsymlinks.07f494440405 testsymlinks [1] $ cd .. #endif