mirror of
https://github.com/facebook/sapling.git
synced 2025-01-07 14:10:42 +03:00
ad3f789bf9
Summary: `>>> open(file).write(data)` is a common patten for writing files across the tests. In py3 such statement return the number of bytes written in py2 the output is none. Let's make it None in py3 as well. Reviewed By: xavierd Differential Revision: D19666339 fbshipit-source-id: 5424287f85f34f3aef2d1596bb476d622464564a
567 lines
12 KiB
Turing
567 lines
12 KiB
Turing
#require py2
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#chg-compatible
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$ disable treemanifest
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#require no-fsmonitor
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Test EOL extension
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$ cat >> $HGRCPATH <<EOF
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> [diff]
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> git = True
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> EOF
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Set up helpers
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$ cat > switch-eol.py <<EOF
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> from __future__ import absolute_import
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> import os
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> import sys
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> try:
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> import msvcrt
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> msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)
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> msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
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> except ImportError:
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> pass
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> (old, new) = sys.argv[1] == 'LF' and ('\n', '\r\n') or ('\r\n', '\n')
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> print("%% switching encoding from %r to %r" % (old, new))
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> (old, new) = (old.encode('utf-8'), new.encode('utf-8'))
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> for path in sys.argv[2:]:
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> data = open(path, 'rb').read()
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> data = data.replace(old, new)
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> _ = open(path, 'wb').write(data)
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> EOF
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$ seteol () {
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> if [ $1 = "LF" ]; then
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> EOL='\n'
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> else
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> EOL='\r\n'
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> fi
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> }
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$ makerepo () {
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> seteol $1
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> echo "% setup $1 repository"
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> hg init repo
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> cd repo
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> cat > .hgeol <<EOF
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> [repository]
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> native = $1
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> [patterns]
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> mixed.txt = BIN
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> **.txt = native
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> EOF
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> printf "first${EOL}second${EOL}third${EOL}" > a.txt
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> hg commit --addremove -m 'checkin'
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> echo
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> cd ..
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> }
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$ dotest () {
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> seteol $1
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> echo "% hg clone repo repo-$1"
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> hg clone --noupdate repo repo-$1
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> cd repo-$1
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> cat > .hg/hgrc <<EOF
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> [extensions]
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> eol =
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> [eol]
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> native = $1
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> EOF
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> hg update
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> echo '% a.txt'
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> cat a.txt
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> echo '% hg cat a.txt'
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> hg cat a.txt
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> printf "fourth${EOL}" >> a.txt
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> echo '% a.txt'
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> cat a.txt
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> hg diff
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> $PYTHON ../switch-eol.py $1 a.txt
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> echo '% hg diff only reports a single changed line:'
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> hg diff
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> echo "% reverting back to $1 format"
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> hg revert a.txt
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> cat a.txt
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> printf "first\r\nsecond\n" > mixed.txt
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> hg add mixed.txt
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> echo "% hg commit of inconsistent .txt file marked as binary (should work)"
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> hg commit -m 'binary file'
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> echo "% hg commit of inconsistent .txt file marked as native (should fail)"
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> printf "first\nsecond\r\nthird\nfourth\r\n" > a.txt
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> hg commit -m 'inconsistent file'
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> echo "% hg commit --config eol.only-consistent=False (should work)"
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> hg commit --config eol.only-consistent=False -m 'inconsistent file'
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> echo "% hg commit of binary .txt file marked as native (binary files always okay)"
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> printf "first${EOL}\0${EOL}third${EOL}" > a.txt
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> hg commit -m 'binary file'
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> cd ..
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> rm -r repo-$1
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> }
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$ makemixedrepo () {
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> echo
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> echo "# setup $1 repository"
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> hg init mixed
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> cd mixed
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> printf "foo\r\nbar\r\nbaz\r\n" > win.txt
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> printf "foo\nbar\nbaz\n" > unix.txt
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> #printf "foo\r\nbar\nbaz\r\n" > mixed.txt
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> hg commit --addremove -m 'created mixed files'
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> echo "# setting repository-native EOLs to $1"
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> cat > .hgeol <<EOF
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> [repository]
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> native = $1
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> [patterns]
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> **.txt = native
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> EOF
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> hg commit --addremove -m 'added .hgeol'
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> cd ..
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> }
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$ testmixed () {
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> echo
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> echo "% hg clone mixed mixed-$1"
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> hg clone mixed mixed-$1
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> cd mixed-$1
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> echo '% hg status (eol extension not yet activated)'
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> hg status
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> cat > .hg/hgrc <<EOF
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> [extensions]
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> eol =
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> [eol]
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> native = $1
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> EOF
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> echo '% hg status (eol activated)'
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> hg status
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> echo '% hg commit'
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> hg commit -m 'synchronized EOLs'
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> echo '% hg status'
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> hg status
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> cd ..
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> rm -r mixed-$1
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> }
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Basic tests
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$ makerepo LF
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% setup LF repository
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adding .hgeol
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adding a.txt
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$ dotest LF
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% hg clone repo repo-LF
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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% a.txt
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first
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second
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third
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% hg cat a.txt
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first
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second
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third
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% a.txt
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first
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second
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third
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fourth
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diff --git a/a.txt b/a.txt
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--- a/a.txt
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+++ b/a.txt
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@@ -1,3 +1,4 @@
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first
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second
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third
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+fourth
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% switching encoding from '\n' to '\r\n'
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% hg diff only reports a single changed line:
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diff --git a/a.txt b/a.txt
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--- a/a.txt
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+++ b/a.txt
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@@ -1,3 +1,4 @@
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first
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second
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third
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+fourth
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% reverting back to LF format
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first
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second
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third
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% hg commit of inconsistent .txt file marked as binary (should work)
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% hg commit of inconsistent .txt file marked as native (should fail)
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abort: inconsistent newline style in a.txt
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% hg commit --config eol.only-consistent=False (should work)
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% hg commit of binary .txt file marked as native (binary files always okay)
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$ dotest CRLF
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% hg clone repo repo-CRLF
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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% a.txt
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first\r (esc)
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second\r (esc)
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third\r (esc)
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% hg cat a.txt
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first
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second
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third
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% a.txt
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first\r (esc)
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second\r (esc)
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third\r (esc)
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fourth\r (esc)
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diff --git a/a.txt b/a.txt
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--- a/a.txt
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+++ b/a.txt
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@@ -1,3 +1,4 @@
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first
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second
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third
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+fourth
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% switching encoding from '\r\n' to '\n'
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% hg diff only reports a single changed line:
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diff --git a/a.txt b/a.txt
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--- a/a.txt
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+++ b/a.txt
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@@ -1,3 +1,4 @@
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first
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second
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third
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+fourth
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% reverting back to CRLF format
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first\r (esc)
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second\r (esc)
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third\r (esc)
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% hg commit of inconsistent .txt file marked as binary (should work)
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% hg commit of inconsistent .txt file marked as native (should fail)
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abort: inconsistent newline style in a.txt
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% hg commit --config eol.only-consistent=False (should work)
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% hg commit of binary .txt file marked as native (binary files always okay)
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$ rm -r repo
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$ makerepo CRLF
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% setup CRLF repository
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adding .hgeol
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adding a.txt
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$ dotest LF
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% hg clone repo repo-LF
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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% a.txt
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first
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second
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third
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% hg cat a.txt
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first\r (esc)
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second\r (esc)
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third\r (esc)
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% a.txt
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first
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second
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third
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fourth
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diff --git a/a.txt b/a.txt
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--- a/a.txt
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+++ b/a.txt
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@@ -1,3 +1,4 @@
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first\r (esc)
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second\r (esc)
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third\r (esc)
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+fourth\r (esc)
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% switching encoding from '\n' to '\r\n'
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% hg diff only reports a single changed line:
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diff --git a/a.txt b/a.txt
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--- a/a.txt
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+++ b/a.txt
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@@ -1,3 +1,4 @@
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first\r (esc)
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second\r (esc)
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third\r (esc)
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+fourth\r (esc)
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% reverting back to LF format
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first
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second
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third
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% hg commit of inconsistent .txt file marked as binary (should work)
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% hg commit of inconsistent .txt file marked as native (should fail)
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abort: inconsistent newline style in a.txt
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% hg commit --config eol.only-consistent=False (should work)
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% hg commit of binary .txt file marked as native (binary files always okay)
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$ dotest CRLF
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% hg clone repo repo-CRLF
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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% a.txt
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first\r (esc)
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second\r (esc)
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third\r (esc)
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% hg cat a.txt
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first\r (esc)
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second\r (esc)
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third\r (esc)
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% a.txt
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first\r (esc)
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second\r (esc)
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third\r (esc)
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fourth\r (esc)
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diff --git a/a.txt b/a.txt
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--- a/a.txt
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+++ b/a.txt
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@@ -1,3 +1,4 @@
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first\r (esc)
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second\r (esc)
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third\r (esc)
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+fourth\r (esc)
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% switching encoding from '\r\n' to '\n'
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% hg diff only reports a single changed line:
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diff --git a/a.txt b/a.txt
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--- a/a.txt
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+++ b/a.txt
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@@ -1,3 +1,4 @@
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first\r (esc)
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second\r (esc)
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third\r (esc)
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+fourth\r (esc)
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% reverting back to CRLF format
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first\r (esc)
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second\r (esc)
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third\r (esc)
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% hg commit of inconsistent .txt file marked as binary (should work)
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% hg commit of inconsistent .txt file marked as native (should fail)
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abort: inconsistent newline style in a.txt
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% hg commit --config eol.only-consistent=False (should work)
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% hg commit of binary .txt file marked as native (binary files always okay)
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$ rm -r repo
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Mixed tests
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$ makemixedrepo LF
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# setup LF repository
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adding unix.txt
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adding win.txt
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# setting repository-native EOLs to LF
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adding .hgeol
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$ testmixed LF
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% hg clone mixed mixed-LF
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updating to branch default
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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% hg status (eol extension not yet activated)
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% hg status (eol activated)
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M win.txt
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% hg commit
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% hg status
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$ testmixed CRLF
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% hg clone mixed mixed-CRLF
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updating to branch default
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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% hg status (eol extension not yet activated)
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% hg status (eol activated)
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M win.txt
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% hg commit
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% hg status
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$ rm -r mixed
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$ makemixedrepo CRLF
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# setup CRLF repository
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adding unix.txt
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adding win.txt
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# setting repository-native EOLs to CRLF
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adding .hgeol
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$ testmixed LF
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% hg clone mixed mixed-LF
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updating to branch default
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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% hg status (eol extension not yet activated)
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% hg status (eol activated)
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M unix.txt
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% hg commit
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% hg status
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$ testmixed CRLF
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% hg clone mixed mixed-CRLF
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updating to branch default
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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% hg status (eol extension not yet activated)
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% hg status (eol activated)
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M unix.txt
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% hg commit
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% hg status
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$ rm -r mixed
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$ echo '[extensions]' >> $HGRCPATH
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$ echo 'eol =' >> $HGRCPATH
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#if unix-permissions
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Test issue2569 -- eol extension takes write lock on reading:
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$ hg init repo
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$ cd repo
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$ touch .hgeol
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$ hg status
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? .hgeol
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$ chmod -R a-w .hg
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$ sleep 1
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$ touch .hgeol
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$ hg status --traceback
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? .hgeol
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$ chmod -R u+w .hg
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$ cd ..
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#endif
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Test cleverencode: and cleverdecode: aliases for win32text extension
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$ cat <<EOF >> $HGRCPATH
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> [encode]
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> **.txt = cleverencode:
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> [decode]
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> **.txt = cleverdecode:
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> EOF
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$ hg init win32compat
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$ cd win32compat
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$ printf "foo\r\nbar\r\nbaz\r\n" > win.txt
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$ printf "foo\nbar\nbaz\n" > unix.txt
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$ hg add
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adding unix.txt
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adding win.txt
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$ hg commit -m checkin
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Check that both files have LF line-endings in the repository:
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$ hg cat win.txt
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foo
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bar
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baz
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$ hg cat unix.txt
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foo
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bar
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baz
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Test handling of a broken .hgeol file:
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$ touch .hgeol
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$ hg add .hgeol
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$ hg commit -m 'clean version'
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$ echo "bad" > .hgeol
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$ hg status
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warning: ignoring .hgeol file due to parse error at .hgeol:1: bad
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M .hgeol
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$ hg revert .hgeol
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warning: ignoring .hgeol file due to parse error at .hgeol:1: bad
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$ hg status
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? .hgeol.orig
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Test eol.only-consistent can be specified in .hgeol
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$ cd $TESTTMP
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$ hg init only-consistent
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$ cd only-consistent
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$ printf "first\nsecond\r\n" > a.txt
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$ hg add a.txt
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$ cat > .hgeol << EOF
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> [eol]
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> only-consistent = True
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> EOF
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$ hg commit -m 'inconsistent'
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abort: inconsistent newline style in a.txt
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[255]
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$ cat > .hgeol << EOF
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> [eol]
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> only-consistent = False
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> EOF
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$ hg commit -m 'consistent'
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$ hg init subrepo
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$ hg -R subrepo pull -qu .
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$ echo "subrepo = subrepo" > .hgsub
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$ hg ci -Am "add subrepo"
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adding .hgeol
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adding .hgsub
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$ hg archive ../archive
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$ find ../archive/* | sort
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../archive/a.txt
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$ cat ../archive/a.txt
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first\r (esc)
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second\r (esc)
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Test trailing newline
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$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> eol=
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> EOF
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setup repository
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$ cd $TESTTMP
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$ hg init trailing
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$ cd trailing
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$ cat > .hgeol <<EOF
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> [patterns]
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> **.txt = native
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> [eol]
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> fix-trailing-newline = False
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> EOF
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add text without trailing newline
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$ printf "first\nsecond" > a.txt
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$ hg commit --addremove -m 'checking in'
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adding .hgeol
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adding a.txt
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$ rm a.txt
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$ hg update -C -q
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$ cat a.txt
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first
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second (no-eol)
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$ cat > .hgeol <<EOF
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> [patterns]
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> **.txt = native
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> [eol]
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> fix-trailing-newline = True
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> EOF
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$ printf "third\nfourth" > a.txt
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$ hg commit -m 'checking in with newline fix'
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$ rm a.txt
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$ hg update -C -q
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$ cat a.txt
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third
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fourth
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append a line without trailing newline
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$ printf "fifth" >> a.txt
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$ hg commit -m 'adding another line line'
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$ rm a.txt
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$ hg update -C -q
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$ cat a.txt
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third
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fourth
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fifth
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amend of changesets with renamed/deleted files expose new code paths
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$ hg mv a.txt b.txt
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$ hg ci --amend -q
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$ hg diff -c.
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diff --git a/a.txt b/b.txt
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rename from a.txt
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rename to b.txt
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--- a/a.txt
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+++ b/b.txt
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@@ -1,2 +1,3 @@
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third
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fourth
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+fifth
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$ cd ..
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