merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373

Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'

1 files changed, 233 insertions, 0 deletions

diff --git a/third_party/git/t/t9101-git-svn-props.sh b/third_party/git/t/t9101-git-svn-props.sh
new file mode 100755
index 0000000000..c26c4b0927
--- /dev/null
+++ b/third_party/git/t/t9101-git-svn-props.sh
@@ -0,0 +1,233 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Eric Wong
+#
+
+test_description='git svn property tests'
+. ./lib-git-svn.sh
+
+mkdir import
+
+a_crlf=
+a_lf=
+a_cr=
+a_ne_crlf=
+a_ne_lf=
+a_ne_cr=
+a_empty=
+a_empty_lf=
+a_empty_cr=
+a_empty_crlf=
+
+cd import
+	cat >> kw.c <<\EOF
+/* Somebody prematurely put a keyword into this file */
+/* $Id$ */
+EOF
+
+	printf "Hello\r\nWorld\r\n" > crlf
+	a_crlf=$(git hash-object -w crlf)
+	printf "Hello\rWorld\r" > cr
+	a_cr=$(git hash-object -w cr)
+	printf "Hello\nWorld\n" > lf
+	a_lf=$(git hash-object -w lf)
+
+	printf "Hello\r\nWorld" > ne_crlf
+	a_ne_crlf=$(git hash-object -w ne_crlf)
+	printf "Hello\nWorld" > ne_lf
+	a_ne_lf=$(git hash-object -w ne_lf)
+	printf "Hello\rWorld" > ne_cr
+	a_ne_cr=$(git hash-object -w ne_cr)
+
+	touch empty
+	a_empty=$(git hash-object -w empty)
+	printf "\n" > empty_lf
+	a_empty_lf=$(git hash-object -w empty_lf)
+	printf "\r" > empty_cr
+	a_empty_cr=$(git hash-object -w empty_cr)
+	printf "\r\n" > empty_crlf
+	a_empty_crlf=$(git hash-object -w empty_crlf)
+
+	svn_cmd import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null
+cd ..
+
+rm -rf import
+test_expect_success 'checkout working copy from svn' 'svn co "$svnrepo" test_wc'
+test_expect_success 'setup some commits to svn' '
+	(
+		cd test_wc &&
+		echo Greetings >> kw.c &&
+		poke kw.c &&
+		svn_cmd commit -m "Not yet an Id" &&
+		echo Hello world >> kw.c &&
+		poke kw.c &&
+		svn_cmd commit -m "Modified file, but still not yet an Id" &&
+		svn_cmd propset svn:keywords Id kw.c &&
+		poke kw.c &&
+		svn_cmd commit -m "Propset Id"
+	)
+'
+
+test_expect_success 'initialize git svn' 'git svn init "$svnrepo"'
+test_expect_success 'fetch revisions from svn' 'git svn fetch'
+
+name='test svn:keywords ignoring'
+test_expect_success "$name" \
+	'git checkout -b mybranch remotes/git-svn &&
+	echo Hi again >> kw.c &&
+	git commit -a -m "test keywords ignoring" &&
+	git svn set-tree remotes/git-svn..mybranch &&
+	git pull . remotes/git-svn'
+
+expect='/* $Id$ */'
+got="$(sed -ne 2p kw.c)"
+test_expect_success 'raw $Id$ found in kw.c' "test '$expect' = '$got'"
+
+test_expect_success "propset CR on crlf files" '
+	(
+		cd test_wc &&
+		svn_cmd propset svn:eol-style CR empty &&
+		svn_cmd propset svn:eol-style CR crlf &&
+		svn_cmd propset svn:eol-style CR ne_crlf &&
+		svn_cmd commit -m "propset CR on crlf files"
+	 )
+'
+
+test_expect_success 'fetch and pull latest from svn and checkout a new wc' \
+	'git svn fetch &&
+	 git pull . remotes/git-svn &&
+	 svn_cmd co "$svnrepo" new_wc'
+
+for i in crlf ne_crlf lf ne_lf cr ne_cr empty_cr empty_lf empty empty_crlf
+do
+	test_expect_success "Comparing $i" "cmp $i new_wc/$i"
+done
+
+
+cd test_wc
+	printf '$Id$\rHello\rWorld\r' > cr
+	printf '$Id$\rHello\rWorld' > ne_cr
+	a_cr=$(printf '$Id$\r\nHello\r\nWorld\r\n' | git hash-object --stdin)
+	a_ne_cr=$(printf '$Id$\r\nHello\r\nWorld' | git hash-object --stdin)
+	test_expect_success 'Set CRLF on cr files' \
+	'svn_cmd propset svn:eol-style CRLF cr &&
+	 svn_cmd propset svn:eol-style CRLF ne_cr &&
+	 svn_cmd propset svn:keywords Id cr &&
+	 svn_cmd propset svn:keywords Id ne_cr &&
+	 svn_cmd commit -m "propset CRLF on cr files"'
+cd ..
+test_expect_success 'fetch and pull latest from svn' \
+	'git svn fetch && git pull . remotes/git-svn'
+
+b_cr="$(git hash-object cr)"
+b_ne_cr="$(git hash-object ne_cr)"
+
+test_expect_success 'CRLF + $Id$' "test '$a_cr' = '$b_cr'"
+test_expect_success 'CRLF + $Id$ (no newline)' "test '$a_ne_cr' = '$b_ne_cr'"
+
+cat > show-ignore.expect <<\EOF
+
+# /
+/no-such-file*
+
+# /deeply/
+/deeply/no-such-file*
+
+# /deeply/nested/
+/deeply/nested/no-such-file*
+
+# /deeply/nested/directory/
+/deeply/nested/directory/no-such-file*
+EOF
+
+test_expect_success 'test show-ignore' "
+	(
+		cd test_wc &&
+		mkdir -p deeply/nested/directory &&
+		touch deeply/nested/directory/.keep &&
+		svn_cmd add deeply &&
+		svn_cmd up &&
+		svn_cmd propset -R svn:ignore '
+no-such-file*
+' . &&
+		svn_cmd commit -m 'propset svn:ignore'
+	) &&
+	git svn show-ignore > show-ignore.got &&
+	cmp show-ignore.expect show-ignore.got
+"
+
+cat >create-ignore.expect <<\EOF
+/no-such-file*
+EOF
+
+cat >create-ignore-index.expect <<\EOF
+100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0	.gitignore
+100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0	deeply/.gitignore
+100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0	deeply/nested/.gitignore
+100644 8c52e5dfcd0a8b6b6bcfe6b41b89bcbf493718a5 0	deeply/nested/directory/.gitignore
+EOF
+
+test_expect_success 'test create-ignore' "
+	git svn fetch && git pull . remotes/git-svn &&
+	git svn create-ignore &&
+	cmp ./.gitignore create-ignore.expect &&
+	cmp ./deeply/.gitignore create-ignore.expect &&
+	cmp ./deeply/nested/.gitignore create-ignore.expect &&
+	cmp ./deeply/nested/directory/.gitignore create-ignore.expect &&
+	git ls-files -s >ls_files_result &&
+	grep gitignore ls_files_result | cmp - create-ignore-index.expect
+	"
+
+cat >prop.expect <<\EOF
+
+no-such-file*
+
+EOF
+cat >prop2.expect <<\EOF
+8
+EOF
+
+# This test can be improved: since all the svn:ignore contain the same
+# pattern, it can pass even though the propget did not execute on the
+# right directory.
+test_expect_success 'test propget' '
+	test_propget () {
+		git svn propget $1 $2 >actual &&
+		cmp $3 actual
+	} &&
+	test_propget svn:ignore . prop.expect &&
+	cd deeply &&
+	test_propget svn:ignore . ../prop.expect &&
+	test_propget svn:entry:committed-rev nested/directory/.keep \
+		../prop2.expect &&
+	test_propget svn:ignore .. ../prop.expect &&
+	test_propget svn:ignore nested/ ../prop.expect &&
+	test_propget svn:ignore ./nested ../prop.expect &&
+	test_propget svn:ignore .././deeply/nested ../prop.expect
+	'
+
+cat >prop.expect <<\EOF
+Properties on '.':
+  svn:entry:committed-date
+  svn:entry:committed-rev
+  svn:entry:last-author
+  svn:entry:uuid
+  svn:ignore
+EOF
+cat >prop2.expect <<\EOF
+Properties on 'nested/directory/.keep':
+  svn:entry:committed-date
+  svn:entry:committed-rev
+  svn:entry:last-author
+  svn:entry:uuid
+EOF
+
+test_expect_success 'test proplist' "
+	git svn proplist . >actual &&
+	cmp prop.expect actual &&
+
+	git svn proplist nested/directory/.keep >actual &&
+	cmp prop2.expect actual
+	"
+
+test_done