tests: synchronize the git and Mercurial username
The problem with the default name of "test" set by the test runner is the
stringutil methods are unable to split out separate user and email addresses
that git wants. This means the username is recorded in git as "test <test>".
Amending a commit with that user ends up trying to use "<test>" as the person
field for the new commit, and the git library complains about the angle
brackets. We should probably abort with a clearer message any time this bad
form is used with the git extension.
One of the commit dates is tweaked to recreate the ambiguous hash prefix from
before.
Differential Revision: https://phab.mercurial-scm.org/D10531
#require pygit2 no-windows
Setup:
$ GIT_AUTHOR_NAME='test'; export GIT_AUTHOR_NAME
> GIT_AUTHOR_EMAIL='test@example.org'; export GIT_AUTHOR_EMAIL
> GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0000"; export GIT_AUTHOR_DATE
> GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"; export GIT_COMMITTER_NAME
> GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"; export GIT_COMMITTER_EMAIL
> GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"; export GIT_COMMITTER_DATE
> HGUSER="test <test@example.org>"; export HGUSER
> count=10
> gitcommit() {
> GIT_AUTHOR_DATE="2007-01-01 00:00:$count +0000";
> GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
> git commit "$@" >/dev/null 2>/dev/null || echo "git commit error"
> count=`expr $count + 1`
> }
$ git config --global init.defaultBranch master
$ hg version -v --config extensions.git= | grep '^[E ]'
Enabled extensions:
git internal (pygit2 *) (glob)
Test auto-loading extension works:
$ mkdir nogit
$ cd nogit
$ mkdir .hg
$ echo git >> .hg/requires
$ hg status
abort: repository specified git format in .hg/requires but has no .git directory
[255]
$ git config --global init.defaultBranch master
$ git init
Initialized empty Git repository in $TESTTMP/nogit/.git/
This status invocation shows some hg gunk because we didn't use
`hg init --git`, which fixes up .git/info/exclude for us.
$ hg status
? .hg/cache/git-commits.sqlite
? .hg/cache/git-commits.sqlite-shm
? .hg/cache/git-commits.sqlite-wal
? .hg/requires
$ cd ..
Now globally enable extension for the rest of the test:
$ cat <<EOF >> $HGRCPATH
> [extensions]
> git=
> [git]
> log-index-cache-miss = yes
> EOF
Test some edge cases around a commitless repo first
$ mkdir empty
$ cd empty
$ git init
Initialized empty Git repository in $TESTTMP/empty/.git/
$ hg init --git
$ hg heads
[1]
$ hg tip
changeset: -1:000000000000
tag: tip
user:
date: Thu Jan 01 00:00:00 1970 +0000
$ cd ..
Make a new repo with git:
$ mkdir foo
$ cd foo
$ git init
Initialized empty Git repository in $TESTTMP/foo/.git/
Ignore the .hg directory within git:
$ echo .hg >> .git/info/exclude
$ echo alpha > alpha
$ git add alpha
$ gitcommit -am 'Add alpha'
$ echo beta > beta
$ git add beta
$ gitcommit -am 'Add beta'
$ echo gamma > gamma
$ git status
On branch master
Untracked files:
(use "git add <file>..." to include in what will be committed)
(?)
gamma
nothing added to commit but untracked files present (use "git add" to track)
Without creating the .hg, hg status fails:
$ hg status
abort: no repository found in '$TESTTMP/foo' (.hg not found)
[10]
But if you run hg init --git, it works:
$ hg init --git
$ hg id --traceback
heads mismatch, rebuilding dagcache
3d9be8deba43 tip master
$ hg status
? gamma
Log works too:
$ hg log
changeset: 1:3d9be8deba43
bookmark: master
tag: tip
user: test <test@example.org>
date: Mon Jan 01 00:00:11 2007 +0000
summary: Add beta
changeset: 0:c5864c9d16fb
user: test <test@example.org>
date: Mon Jan 01 00:00:10 2007 +0000
summary: Add alpha
and bookmarks:
$ hg bookmarks
* master 1:3d9be8deba43
diff even works transparently in both systems:
$ echo blah >> alpha
$ git diff
diff --git a/alpha b/alpha
index 4a58007..faed1b7 100644
--- a/alpha
+++ b/alpha
@@ -1* +1,2 @@ (glob)
alpha
+blah
$ hg diff --git
diff --git a/alpha b/alpha
--- a/alpha
+++ b/alpha
@@ -1,1 +1,2 @@
alpha
+blah
Remove a file, it shows as such:
$ rm alpha
$ hg status
! alpha
? gamma
Revert works:
$ hg revert alpha --traceback
$ hg status
? gamma
$ git status
On branch master
Untracked files:
(use "git add <file>..." to include in what will be committed)
(?)
gamma
nothing added to commit but untracked files present (use "git add" to track)
Add shows sanely in both:
$ hg add gamma
$ hg status
A gamma
$ hg files
alpha
beta
gamma
$ git ls-files
alpha
beta
gamma
$ git status
On branch master
Changes to be committed:
(use "git restore --staged <file>..." to unstage) (?)
(use "git reset HEAD <file>..." to unstage) (?)
(?)
new file: gamma
forget does what it should as well:
$ hg forget gamma
$ hg status
? gamma
$ git status
On branch master
Untracked files:
(use "git add <file>..." to include in what will be committed)
(?)
gamma
nothing added to commit but untracked files present (use "git add" to track)
clean up untracked file
$ rm gamma
hg log FILE
$ echo a >> alpha
$ hg ci -m 'more alpha' --traceback --date '1583558723 18000'
$ echo b >> beta
$ hg ci -m 'more beta'
heads mismatch, rebuilding dagcache
$ echo a >> alpha
$ hg ci -m 'even more alpha'
heads mismatch, rebuilding dagcache
$ hg log -G alpha
heads mismatch, rebuilding dagcache
@ changeset: 4:cf6ddf5d9b8a
: bookmark: master
: tag: tip
: user: test <test@example.org>
: date: Thu Jan 01 00:00:00 1970 +0000
: summary: even more alpha
:
o changeset: 2:5b2c80b027ce
: user: test <test@example.org>
: date: Sat Mar 07 00:25:23 2020 -0500
: summary: more alpha
:
o changeset: 0:c5864c9d16fb
user: test <test@example.org>
date: Mon Jan 01 00:00:10 2007 +0000
summary: Add alpha
$ hg log -G beta
o changeset: 3:980d4f79a9c6
: user: test <test@example.org>
: date: Thu Jan 01 00:00:00 1970 +0000
: summary: more beta
:
o changeset: 1:3d9be8deba43
| user: test <test@example.org>
~ date: Mon Jan 01 00:00:11 2007 +0000
summary: Add beta
$ hg log -r "children(3d9be8deba43)" -T"{node|short} {children}\n"
5b2c80b027ce 3:980d4f79a9c6
hg annotate
$ hg annotate alpha
0: alpha
2: a
4: a
$ hg annotate beta
1: beta
3: b
Files in subdirectories. TODO: case-folding support, make this `A`
instead of `a`.
$ mkdir a
$ echo "This is file mu." > a/mu
$ hg ci -A -m 'Introduce file a/mu'
adding a/mu
Both hg and git agree a/mu is part of the repo
$ git ls-files
a/mu
alpha
beta
$ hg files
a/mu
alpha
beta
hg and git status both clean
$ git status
On branch master
nothing to commit, working tree clean
$ hg status
heads mismatch, rebuilding dagcache
node|shortest works correctly
$ hg log -T '{node}\n' | sort
3d9be8deba43482be2c81a4cb4be1f10d85fa8bc
5b2c80b027ce4250f88957326c199a2dc48dad60
980d4f79a9c617d60d0fe1fb383753c4a61bea8e
c1a41c49866ecc9c5411be932653e5b430961dd5
c5864c9d16fb3431fe2c175ff84dc6accdbb2c18
cf6ddf5d9b8a120bf90020342bcf7a96d0167279
$ hg log -r c1a41c49866ecc9c5411be932653e5b430961dd5 --template "{shortest(node,1)}\n"
c1
This covers gitlog._partialmatch()
$ hg log -r c
abort: ambiguous revision identifier: c
[10]
$ hg log -r c1
changeset: 5:c1a41c49866e
bookmark: master
tag: tip
user: test <test@example.org>
date: Thu Jan 01 00:00:00 1970 +0000
summary: Introduce file a/mu
$ hg log -r dead
abort: unknown revision 'dead'
[255]
This coveres changelog.findmissing()
$ hg merge --preview 3d9be8deba43
This covers manifest.diff()
$ hg diff -c 3d9be8deba43
diff -r c5864c9d16fb -r 3d9be8deba43 beta
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/beta Mon Jan 01 00:00:11 2007 +0000
@@ -0,0 +1,1 @@
+beta
Interactive commit should work as expected
$ echo bar >> alpha
$ echo bar >> beta
$ hg commit -m "test interactive commit" -i --config ui.interactive=true --config ui.interface=text << EOF
> y
> y
> n
> EOF
diff --git a/alpha b/alpha
1 hunks, 1 lines changed
examine changes to 'alpha'?
(enter ? for help) [Ynesfdaq?] y
@@ -1,3 +1,4 @@
alpha
a
a
+bar
record change 1/2 to 'alpha'?
(enter ? for help) [Ynesfdaq?] y
diff --git a/beta b/beta
1 hunks, 1 lines changed
examine changes to 'beta'?
(enter ? for help) [Ynesfdaq?] n
Status should be consistent for both systems
$ hg status
heads mismatch, rebuilding dagcache
M beta
$ git status | egrep -v '^$|^ \(use '
On branch master
Changes not staged for commit:
modified: beta
no changes added to commit (use "git add" and/or "git commit -a")
Contents of each commit should be the same
$ hg ex -r .
# HG changeset patch
# User test <test@example.org>
# Date 0 0
# Thu Jan 01 00:00:00 1970 +0000
# Node ID 6024eda7986da123aa6797dd4603bd399d49bf5c
# Parent c1a41c49866ecc9c5411be932653e5b430961dd5
test interactive commit
diff -r c1a41c49866e -r 6024eda7986d alpha
--- a/alpha Thu Jan 01 00:00:00 1970 +0000
+++ b/alpha Thu Jan 01 00:00:00 1970 +0000
@@ -1,3 +1,4 @@
alpha
a
a
+bar
$ git show
commit 6024eda7986da123aa6797dd4603bd399d49bf5c
Author: test <test@example.org>
Date: Thu Jan 1 00:00:00 1970 +0000
test interactive commit
diff --git a/alpha b/alpha
index d112a75..d2a2e9a 100644
--- a/alpha
+++ b/alpha
@@ -1,3 +1,4 @@
alpha
a
a
+bar
Deleting files should also work (this was issue6398)
$ hg revert -r . --all
reverting beta
$ hg rm beta
$ hg ci -m 'remove beta'
This covers changelog.tiprev() (issue6510)
$ hg log -r '(.^^):'
heads mismatch, rebuilding dagcache
changeset: 5:c1a41c49866e
user: test <test@example.org>
date: Thu Jan 01 00:00:00 1970 +0000
summary: Introduce file a/mu
changeset: 6:6024eda7986d
user: test <test@example.org>
date: Thu Jan 01 00:00:00 1970 +0000
summary: test interactive commit
changeset: 7:1a0fee76bfc4
bookmark: master
tag: tip
user: test <test@example.org>
date: Thu Jan 01 00:00:00 1970 +0000
summary: remove beta
This covers changelog.headrevs() with a non-None arg
$ hg log -r 'heads(.)' -Tcompact
7[tip][master] 1a0fee76bfc4 1970-01-01 00:00 +0000 test
remove beta