Mercurial > hg
view tests/test-extdiff.t @ 23976:344939126579 stable
largefiles: don't interfere with logging normal files
The previous code was adding standin files to the matcher's file list when
neither the standin file nor the original existed in the context. Somehow, this
was confusing the logging code into behaving differently from when the extension
wasn't loaded.
It seems that this was an attempt to support naming a directory that only
contains largefiles, as a test fails if the else clause is dropped entirely.
Therefore, only append the "standin" if it is a directory. This was found by
running the test suite with --config extensions.largefiles=.
The first added test used to log an additional cset that wasn't logged normally.
The only relation it had to file 'a' is that 'a' was the source of a move, but
it isn't clear why having '.hglf/a' in the list causes this change:
@@ -47,6 +47,11 @@
Make sure largefiles doesn't interfere with logging a regular file
$ hg log a --config extensions.largefiles=
+ changeset: 3:2ca5ba701980
+ user: test
+ date: Thu Jan 01 00:00:04 1970 +0000
+ summary: d
+
changeset: 0:9161b9aeaf16
user: test
date: Thu Jan 01 00:00:01 1970 +0000
The second added test used to complain about a file not being in the parent
revision:
@@ -1638,10 +1643,8 @@
Ensure that largefiles doesn't intefere with following a normal file
$ hg --config extensions.largefiles= log -f d -T '{desc}' -G
- @ c
- |
- o a
-
+ abort: cannot follow file not in parent revision: ".hglf/d"
+ [255]
$ hg log -f d/a -T '{desc}' -G
@ c
|
Note that there is still something fishy with the largefiles code, because when
using a glob pattern like this:
$ hg log 'glob:sub/*'
the pattern list would contain '.hglf/glob:sub/*'. None of the tests show this
(this test lives in test-largefiles.t at 1349), it was just something that I
noticed when the code was loaded up with print statements.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Fri, 30 Jan 2015 20:44:11 -0500 |
parents | e484546a7c18 |
children | d65ecb814fc0 |
line wrap: on
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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] $ cat <<EOF >> $HGRCPATH > [extdiff] > cmd.falabala = echo > opts.falabala = diffing > cmd.edspace = echo > opts.edspace = "name <user@example.com>" > EOF $ 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 ([+] can be repeated): -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 (some details hidden, use --verbose to show complete help) $ 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 issue4463: usage of command line configuration without additional quoting $ cat <<EOF >> $HGRCPATH > [extdiff] > cmd.4463a = echo > opts.4463a = a-naked 'single quoted' "double quoted" > 4463b = echo b-naked 'single quoted' "double quoted" > echo = > EOF $ hg update -q -C 0 $ echo a >> a #if windows $ hg --debug 4463a | grep '^running' running 'echo a-naked \'single quoted\' "double quoted" *\\a *\\a' in */extdiff.* (glob) $ hg --debug 4463b | grep '^running' running 'echo b-naked \'single quoted\' "double quoted" *\\a *\\a' in */extdiff.* (glob) $ hg --debug echo | grep '^running' running '*echo* *\\a *\\a' in */extdiff.* (glob) #else $ hg --debug 4463a | grep '^running' running 'echo a-naked \'single quoted\' "double quoted" */a $TESTTMP/a/a' in */extdiff.* (glob) $ hg --debug 4463b | grep '^running' running 'echo b-naked \'single quoted\' "double quoted" */a $TESTTMP/a/a' in */extdiff.* (glob) $ hg --debug echo | grep '^running' running '*echo */a $TESTTMP/a/a' in */extdiff.* (glob) #endif (getting options from other than extdiff section) $ cat <<EOF >> $HGRCPATH > [extdiff] > # using diff-tools diffargs > 4463b2 = echo > # using merge-tools diffargs > 4463b3 = echo > # no diffargs > 4463b4 = echo > [diff-tools] > 4463b2.diffargs = b2-naked 'single quoted' "double quoted" > [merge-tools] > 4463b3.diffargs = b3-naked 'single quoted' "double quoted" > EOF #if windows $ hg --debug 4463b2 | grep '^running' running 'echo b2-naked \'single quoted\' "double quoted" *\\a *\\a' in */extdiff.* (glob) $ hg --debug 4463b3 | grep '^running' running 'echo b3-naked \'single quoted\' "double quoted" *\\a *\\a' in */extdiff.* (glob) $ hg --debug 4463b4 | grep '^running' running 'echo *\\a *\\a' in */extdiff.* (glob) $ hg --debug 4463b4 --option b4-naked --option 'being quoted' | grep '^running' running 'echo b4-naked "being quoted" *\\a *\\a' in */extdiff.* (glob) $ hg --debug extdiff -p echo --option echo-naked --option 'being quoted' | grep '^running' running 'echo echo-naked "being quoted" *\\a *\\a' in */extdiff.* (glob) #else $ hg --debug 4463b2 | grep '^running' running 'echo b2-naked \'single quoted\' "double quoted" */a $TESTTMP/a/a' in */extdiff.* (glob) $ hg --debug 4463b3 | grep '^running' running 'echo b3-naked \'single quoted\' "double quoted" */a $TESTTMP/a/a' in */extdiff.* (glob) $ hg --debug 4463b4 | grep '^running' running 'echo */a $TESTTMP/a/a' in */extdiff.* (glob) $ hg --debug 4463b4 --option b4-naked --option 'being quoted' | grep '^running' running "echo b4-naked 'being quoted' */a $TESTTMP/a/a" in */extdiff.* (glob) $ hg --debug extdiff -p echo --option echo-naked --option 'being quoted' | grep '^running' running "echo echo-naked 'being quoted' */a $TESTTMP/a/a" in */extdiff.* (glob) #endif $ touch 'sp ace' $ hg add 'sp ace' $ hg ci -m 'sp ace' created new head $ echo > 'sp ace' Test pre-72a89cf86fcd backward compatibility with half-baked manual quoting $ cat <<EOF >> $HGRCPATH > [extdiff] > odd = > [merge-tools] > odd.diffargs = --foo='\$clabel' '\$clabel' "--bar=\$clabel" "\$clabel" > odd.executable = echo > EOF #if windows TODO #else $ hg --debug odd | grep '^running' running "*/bin/echo --foo='sp ace' 'sp ace' --bar='sp ace' 'sp ace'" in * (glob) #endif #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 extdiff's handling of options with spaces in them: $ hg edspace -c 1 name <user@example.com> */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) [1] $ hg extdiff -p echo -o "name <user@example.com>" -c 1 name <user@example.com> */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] Fallback to merge-tools.tool.executable|regkey $ mkdir dir $ cat > 'dir/tool.sh' << EOF > #!/bin/sh > echo "** custom diff **" > EOF $ chmod +x dir/tool.sh $ tool=`pwd`/dir/tool.sh $ hg --debug tl --config extdiff.tl= --config merge-tools.tl.executable=$tool making snapshot of 2 files from rev * (glob) a b making snapshot of 2 files from working directory a b running '$TESTTMP/a/dir/tool.sh a.* a' in */extdiff.* (glob) ** custom diff ** cleaning up temp directory [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