Mercurial > hg
view tests/test-extdiff.t @ 35236:5a62910948d2
remotenames: move function to pull remotenames from the remoterepo to core
This patch is the first patch of the series moving functionality from
hgremotenames extension to core.
There are lot of functionality in the extension which in the end enables us to
store branch heads and bookmarks location on a server from which we are pulling
or cloning from. This will help us in creating a better bookmark workflow where
we can show user that a certain server has this bookmarks at this node. It will
also introduce namespaces related to remote bookmarks and remote branches.
This patch moves the functionality to pull branches and bookmarks from a
server from which we are pulling to core behind config option
`experimental.remotenames`.
This patch adds a test which helps us to analyse whether things are working or
not. We are currently writing things to ui, we will write information to files
in upcoming patches.
Previously reviewed as D937.
Differential Revision: https://phab.mercurial-scm.org/D1547
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Thu, 05 Oct 2017 00:02:02 +0530 |
parents | 3b77d4787c18 |
children | d83fc41dabf3 |
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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 external program to diff repository (or selected files) Show differences between revisions for the specified files, using the following program: 'echo' 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 --patch compare patches for two revisions -I --include PATTERN [+] include names matching the given patterns -X --exclude PATTERN [+] exclude names matching the given patterns -S --subrepos recurse into subrepositories (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) (windows !) diffing */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) (no-windows !) [1] Specifying an empty revision should abort. $ hg extdiff -p diff --patch --rev 'ancestor()' --rev 1 abort: empty revision on one side of range [255] 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) (windows !) diffing */extdiff.*/a.2a13a4d2da36/a */a/a (glob) (no-windows !) [1] Test --change option: $ hg ci -d '2 0' -mtest3 $ hg falabala -c 1 diffing "*\\extdiff.*\\a.8a5febb7f867\\a" "a.34eed99112ab\\a" (glob) (windows !) diffing */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) (no-windows !) [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) (windows !) diffing */extdiff.*/a.2a13a4d2da36/a a.46c0e4daeb72/a (glob) (no-windows !) diff-like tools yield a non-zero exit code issue3153: ensure using extdiff with removed subrepos doesn't crash: $ hg init suba $ cd suba $ echo suba > suba $ hg add adding suba $ hg ci -m "adding suba file" $ cd .. $ echo suba=suba > .hgsub $ hg add adding .hgsub $ hg ci -Sm "adding subrepo" $ echo > .hgsub $ hg ci -m "removing subrepo" $ hg falabala -r 4 -r 5 -S diffing a.398e36faf9c6 a.5ab95fb166c4 [1] 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 $ hg --debug 4463a | grep '^running' running 'echo a-naked \'single quoted\' "double quoted" "*\\a" "*\\a"' in */extdiff.* (glob) (windows !) running 'echo a-naked \'single quoted\' "double quoted" */a $TESTTMP/a/a' in */extdiff.* (glob) (no-windows !) $ hg --debug 4463b | grep '^running' running 'echo b-naked \'single quoted\' "double quoted" "*\\a" "*\\a"' in */extdiff.* (glob) (windows !) running 'echo b-naked \'single quoted\' "double quoted" */a $TESTTMP/a/a' in */extdiff.* (glob) (no-windows !) $ hg --debug echo | grep '^running' running '*echo* "*\\a" "*\\a"' in */extdiff.* (glob) (windows !) running '*echo */a $TESTTMP/a/a' in */extdiff.* (glob) (no-windows !) (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 $ hg --debug 4463b2 | grep '^running' running 'echo b2-naked \'single quoted\' "double quoted" "*\\a" "*\\a"' in */extdiff.* (glob) (windows !) running 'echo b2-naked \'single quoted\' "double quoted" */a $TESTTMP/a/a' in */extdiff.* (glob) (no-windows !) $ hg --debug 4463b3 | grep '^running' running 'echo b3-naked \'single quoted\' "double quoted" "*\\a" "*\\a"' in */extdiff.* (glob) (windows !) running 'echo b3-naked \'single quoted\' "double quoted" */a $TESTTMP/a/a' in */extdiff.* (glob) (no-windows !) $ hg --debug 4463b4 | grep '^running' running 'echo "*\\a" "*\\a"' in */extdiff.* (glob) (windows !) running 'echo */a $TESTTMP/a/a' in */extdiff.* (glob) (no-windows !) $ hg --debug 4463b4 --option b4-naked --option 'being quoted' | grep '^running' running 'echo b4-naked "being quoted" "*\\a" "*\\a"' in */extdiff.* (glob) (windows !) running "echo b4-naked 'being quoted' */a $TESTTMP/a/a" in */extdiff.* (glob) (no-windows !) $ hg --debug extdiff -p echo --option echo-naked --option 'being quoted' | grep '^running' running 'echo echo-naked "being quoted" "*\\a" "*\\a"' in */extdiff.* (glob) (windows !) running "echo echo-naked 'being quoted' */a $TESTTMP/a/a" in */extdiff.* (glob) (no-windows !) $ 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 $ hg --debug odd | grep '^running' running '"*\\echo.exe" --foo="sp ace" "sp ace" --bar="sp ace" "sp ace"' in * (glob) (windows !) running "*/echo --foo='sp ace' 'sp ace' --bar='sp ace' 'sp ace'" in * (glob) (no-windows !) Empty argument must be quoted $ cat <<EOF >> $HGRCPATH > [extdiff] > kdiff3 = echo > [merge-tools] > kdiff3.diffargs=--L1 \$plabel1 --L2 \$clabel \$parent \$child > EOF $ hg --debug kdiff3 -r0 | grep '^running' running 'echo --L1 "@0" --L2 "" a.8a5febb7f867 a' in * (glob) (windows !) running "echo --L1 '@0' --L2 '' a.8a5febb7f867 a" in * (glob) (no-windows !) Test extdiff of multiple files in tmp dir: $ hg update -C 0 > /dev/null $ echo changed > a $ echo changed > b #if execbit $ chmod +x b #endif 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 (execbit !) new mode 100755 (execbit !) --- a/b +++ b/b @@ -1,1 +1,1 @@ -b +changed Edit with extdiff -p: Prepare custom diff/edit tool: $ cat > 'diff tool.py' << EOT > #!$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 #if execbit $ chmod +x 'diff tool.py' #endif will change to /tmp/extdiff.TMP and populate directories a.TMP and a and start tool #if windows $ cat > 'diff tool.bat' << EOF > @$PYTHON "`pwd`/diff tool.py" > EOF $ hg extdiff -p "`pwd`/diff tool.bat" [1] #else $ hg extdiff -p "`pwd`/diff tool.py" [1] #endif 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 (execbit !) new mode 100755 (execbit !) --- a/b +++ b/b @@ -1,1 +1,2 @@ -b +changed +edited Test extdiff with --option: $ hg extdiff -p echo -o this -c 1 this "*\\a.8a5febb7f867\\a" "a.34eed99112ab\\a" (glob) (windows !) this */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) (no-windows !) [1] $ hg falabala -o this -c 1 diffing this "*\\a.8a5febb7f867\\a" "a.34eed99112ab\\a" (glob) (windows !) diffing this */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) (no-windows !) [1] Test extdiff's handling of options with spaces in them: $ hg edspace -c 1 "name <user@example.com>" "*\\a.8a5febb7f867\\a" "a.34eed99112ab\\a" (glob) (windows !) name <user@example.com> */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) (no-windows !) [1] $ hg extdiff -p echo -o "name <user@example.com>" -c 1 "name <user@example.com>" "*\\a.8a5febb7f867\\a" "a.34eed99112ab\\a" (glob) (windows !) name <user@example.com> */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) (no-windows !) [1] Test with revsets: $ hg extdif -p echo -c "rev(1)" "*\\a.8a5febb7f867\\a" "a.34eed99112ab\\a" (glob) (windows !) */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) (no-windows !) [1] $ hg extdif -p echo -r "0::1" "*\\a.8a5febb7f867\\a" "a.34eed99112ab\\a" (glob) (windows !) */extdiff.*/a.8a5febb7f867/a a.34eed99112ab/a (glob) (no-windows !) [1] Fallback to merge-tools.tool.executable|regkey $ mkdir dir $ cat > 'dir/tool.sh' << 'EOF' > #!/bin/sh > # Mimic a tool that syncs all attrs, including mtime > cp $1/a $2/a > touch -r $1/a $2/a > chmod +x $2/a > echo "** custom diff **" > EOF #if execbit $ chmod +x dir/tool.sh #endif Windows can't run *.sh directly, so create a shim executable that can be. Without something executable, the next hg command will try to run `tl` instead of $tool (and fail). #if windows $ cat > dir/tool.bat <<EOF > @sh -c "`pwd`/dir/tool.sh %1 %2" > EOF $ tool=`pwd`/dir/tool.bat #else $ tool=`pwd`/dir/tool.sh #endif $ cat a changed edited $ 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.bat a.* a' in */extdiff.* (glob) (windows !) running '$TESTTMP/a/dir/tool.sh a.* a' in */extdiff.* (glob) (no-windows !) ** custom diff ** file changed while diffing. Overwriting: $TESTTMP/a/a (src: */extdiff.*/a/a) (glob) cleaning up temp directory [1] $ cat a a #if execbit $ [ -x a ] $ cat > 'dir/tool.sh' << 'EOF' > #!/bin/sh > chmod -x $2/a > echo "** custom diff **" > EOF $ 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 ** file changed while diffing. Overwriting: $TESTTMP/a/a (src: */extdiff.*/a/a) (glob) cleaning up temp directory [1] $ [ -x a ] [1] #endif $ cd .. #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 Test handling of non-ASCII paths in generated docstrings (issue5301) >>> open("u", "w").write("\xa5\xa5") $ U=`cat u` $ HGPLAIN=1 hg --config hgext.extdiff= --config extdiff.cmd.td=hi help -k xyzzy abort: no matches (try 'hg help' for a list of topics) [255] $ HGPLAIN=1 hg --config hgext.extdiff= --config extdiff.cmd.td=hi help td > /dev/null $ LC_MESSAGES=ja_JP.UTF-8 hg --config hgext.extdiff= --config extdiff.cmd.td=$U help -k xyzzy abort: no matches (try 'hg help' for a list of topics) [255] $ LC_MESSAGES=ja_JP.UTF-8 hg --config hgext.extdiff= --config extdiff.cmd.td=$U help td \ > | grep "^ '" '\xa5\xa5'