thodg/got/regress/cmdline/status.sh

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  Commit

• Hash : a84c0d30
  Author :
  Date : 2022-03-12T21:30:23
  

  fix 'got status' with an obstructed file given as argument; found by Omar

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• regress/cmdline/status.sh

• #!/bin/sh
  #
  # Copyright (c) 2019 Stefan Sperling <stsp@openbsd.org>
  #
  # Permission to use, copy, modify, and distribute this software for any
  # purpose with or without fee is hereby granted, provided that the above
  # copyright notice and this permission notice appear in all copies.
  #
  # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  
  . ./common.sh
  
  test_status_basic() {
  	local testroot=`test_init status_basic`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo "modified alpha" > $testroot/wt/alpha
  	(cd $testroot/wt && got rm beta >/dev/null)
  	echo "unversioned file" > $testroot/wt/foo
  	rm $testroot/wt/epsilon/zeta
  	touch $testroot/wt/beta
  	echo "new file" > $testroot/wt/new
  	(cd $testroot/wt && got add new >/dev/null)
  	mkdir -m 0000 $testroot/wt/bar
  
  	echo 'M  alpha' > $testroot/stdout.expected
  	echo 'D  beta' >> $testroot/stdout.expected
  	echo '!  epsilon/zeta' >> $testroot/stdout.expected
  	echo '?  foo' >> $testroot/stdout.expected
  	echo 'A  new' >> $testroot/stdout.expected
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	chmod 700 $testroot/wt/bar
  	rmdir $testroot/wt/bar
  	test_done "$testroot" "$ret"
  }
  
  test_status_subdir_no_mods() {
  	local testroot=`test_init status_subdir_no_mods 1`
  
  	mkdir $testroot/repo/Basic/
  	mkdir $testroot/repo/Basic/Targets/
  	touch $testroot/repo/Basic/Targets/AArch64.cpp
  	touch $testroot/repo/Basic/Targets.cpp
  	touch $testroot/repo/Basic/Targets.h
  	(cd $testroot/repo && git add .)
  	git_commit $testroot/repo -m "add subdir with files"
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	touch $testroot/stdout.expected
  
  	# This used to erroneously print:
  	#
  	# !  Basic/Targets.cpp
  	# ?  Basic/Targets.cpp
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_subdir_no_mods2() {
  	local testroot=`test_init status_subdir_no_mods2 1`
  
  	mkdir $testroot/repo/AST
  	touch $testroot/repo/AST/APValue.cpp
  	mkdir $testroot/repo/ASTMatchers
  	touch $testroot/repo/ASTMatchers/ASTMatchFinder.cpp
  	mkdir $testroot/repo/Frontend
  	touch $testroot/repo/Frontend/ASTConsumers.cpp
  	mkdir $testroot/repo/Frontend/Rewrite
  	touch $testroot/repo/Frontend/Rewrite/CMakeLists.txt
  	mkdir $testroot/repo/FrontendTool
  	touch $testroot/repo/FrontendTool/CMakeLists.txt
  	touch $testroot/repo/FrontendTool/ExecuteCompilerInvocation.cpp
  	(cd $testroot/repo && git add .)
  	git_commit $testroot/repo -m "add subdir with files"
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	touch $testroot/stdout.expected
  
  	# This used to erroneously print:
  	#
  	# !  AST/APValue.cpp
  	# ?  AST/APValue.cpp
  	# !  Frontend/ASTConsumers.cpp
  	# !  Frontend/Rewrite/CMakeLists.txt
  	# ?  Frontend/ASTConsumers.cpp
  	# ?  Frontend/Rewrite/CMakeLists.txt
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_obstructed() {
  	local testroot=`test_init status_obstructed`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	rm $testroot/wt/epsilon/zeta
  	mkdir $testroot/wt/epsilon/zeta
  
  	echo '~  epsilon/zeta' > $testroot/stdout.expected
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	(cd $testroot/wt && got status epsilon/zeta > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_shows_local_mods_after_update() {
  	local testroot=`test_init status_shows_local_mods_after_update 1`
  
  	echo "1" > $testroot/repo/numbers
  	echo "2" >> $testroot/repo/numbers
  	echo "3" >> $testroot/repo/numbers
  	echo "4" >> $testroot/repo/numbers
  	echo "5" >> $testroot/repo/numbers
  	echo "6" >> $testroot/repo/numbers
  	echo "7" >> $testroot/repo/numbers
  	echo "8" >> $testroot/repo/numbers
  	(cd $testroot/repo && git add numbers)
  	git_commit $testroot/repo -m "added numbers file"
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	sed -i 's/2/22/' $testroot/repo/numbers
  	git_commit $testroot/repo -m "modified line 2"
  
  	# modify line 7; both changes should merge cleanly
  	sed -i 's/7/77/' $testroot/wt/numbers
  
  	echo "G  numbers" > $testroot/stdout.expected
  	echo -n "Updated to refs/heads/master: " >> $testroot/stdout.expected
  	git_show_head $testroot/repo >> $testroot/stdout.expected
  	echo >> $testroot/stdout.expected
  
  	(cd $testroot/wt && got update > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'M  numbers' > $testroot/stdout.expected
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_unversioned_subdirs() {
  	local testroot=`test_init status_unversioned_subdirs 1`
  
  	mkdir $testroot/repo/cdfs/
  	touch $testroot/repo/cdfs/Makefile
  	mkdir $testroot/repo/common/
  	touch $testroot/repo/common/Makefile
  	mkdir $testroot/repo/iso/
  	touch $testroot/repo/iso/Makefile
  	mkdir $testroot/repo/ramdisk/
  	touch $testroot/repo/ramdisk/Makefile
  	touch $testroot/repo/ramdisk/list.local
  	mkdir $testroot/repo/ramdisk_cd/
  	touch $testroot/repo/ramdisk_cd/Makefile
  	touch $testroot/repo/ramdisk_cd/list.local
  	(cd $testroot/repo && git add .)
  	git_commit $testroot/repo -m "first commit"
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	mkdir $testroot/wt/cdfs/obj
  	mkdir $testroot/wt/ramdisk/obj
  	mkdir $testroot/wt/ramdisk_cd/obj
  	mkdir $testroot/wt/iso/obj
  
  	echo -n > $testroot/stdout.expected
  
  	# This used to erroneously print:
  	#
  	# !  ramdisk_cd/Makefile
  	# !  ramdisk_cd/list.local
  	# ?  ramdisk_cd/Makefile
  	# ?  ramdisk_cd/list.local
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_symlink() {
  	local testroot=`test_init status_symlink`
  
  	mkdir $testroot/repo/ramdisk/
  	touch $testroot/repo/ramdisk/Makefile
  	(cd $testroot/repo && ln -s alpha alpha.link)
  	(cd $testroot/repo && ln -s epsilon epsilon.link)
  	(cd $testroot/repo && ln -s nonexistent nonexistent.link)
  	(cd $testroot/repo && git add .)
  	git_commit $testroot/repo -m "first commit"
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	ln -s /usr/obj/distrib/i386/ramdisk $testroot/wt/ramdisk/obj
  
  	echo "?  ramdisk/obj" > $testroot/stdout.expected
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	(cd $testroot/wt && ln -sf beta alpha.link)
  	(cd $testroot/wt && ln -sfh gamma epsilon.link)
  
  	(cd $testroot/wt && ln -s /etc/passwd passwd.link)
  	(cd $testroot/wt && ln -s ../beta epsilon/beta.link)
  	(cd $testroot/wt && got add passwd.link epsilon/beta.link > /dev/null)
  
  	(cd $testroot/wt && got rm nonexistent.link > /dev/null)
  
  	echo 'M  alpha.link' > $testroot/stdout.expected
  	echo 'A  epsilon/beta.link' >> $testroot/stdout.expected
  	echo 'M  epsilon.link' >> $testroot/stdout.expected
  	echo 'D  nonexistent.link' >> $testroot/stdout.expected
  	echo 'A  passwd.link' >> $testroot/stdout.expected
  	echo "?  ramdisk/obj" >> $testroot/stdout.expected
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_shows_no_mods_after_complete_merge() {
  	local testroot=`test_init status_shows_no_mods_after_complete_merge 1`
  
  	# make this file larger than the usual blob buffer size of 8192
  	echo -n > $testroot/repo/numbers
  	for i in `jot 16384`; do
  		echo "$i" >> $testroot/repo/numbers
  	done
  
  	(cd $testroot/repo && git add numbers)
  	git_commit $testroot/repo -m "added numbers file"
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	sed -i 's/2/22/' $testroot/repo/numbers
  	git_commit $testroot/repo -m "modified line 2"
  
  	sleep 1
  	# modify line 2 again; no local changes are left after merge
  	sed -i 's/2/22/' $testroot/wt/numbers
  
  	echo "G  numbers" > $testroot/stdout.expected
  	echo -n "Updated to refs/heads/master: " >> $testroot/stdout.expected
  	git_show_head $testroot/repo >> $testroot/stdout.expected
  	echo >> $testroot/stdout.expected
  
  	(cd $testroot/wt && got update > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo -n > $testroot/stdout.expected
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_shows_conflict() {
  	local testroot=`test_init status_shows_conflict 1`
  
  	echo "1" > $testroot/repo/numbers
  	echo "2" >> $testroot/repo/numbers
  	echo "3" >> $testroot/repo/numbers
  	echo "4" >> $testroot/repo/numbers
  	echo "5" >> $testroot/repo/numbers
  	echo "6" >> $testroot/repo/numbers
  	echo "7" >> $testroot/repo/numbers
  	echo "8" >> $testroot/repo/numbers
  	(cd $testroot/repo && git add numbers)
  	git_commit $testroot/repo -m "added numbers file"
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	sed -i 's/2/22/' $testroot/repo/numbers
  	git_commit $testroot/repo -m "modified line 2"
  
  	# modify line 2 in a conflicting way
  	sed -i 's/2/77/' $testroot/wt/numbers
  
  	echo "C  numbers" > $testroot/stdout.expected
  	echo -n "Updated to refs/heads/master: " >> $testroot/stdout.expected
  	git_show_head $testroot/repo >> $testroot/stdout.expected
  	echo >> $testroot/stdout.expected
  	echo "Files with new merge conflicts: 1" >> $testroot/stdout.expected
  
  	(cd $testroot/wt && got update > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'C  numbers' > $testroot/stdout.expected
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_empty_dir() {
  	local testroot=`test_init status_empty_dir`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	rm $testroot/wt/epsilon/zeta
  
  	echo '!  epsilon/zeta' > $testroot/stdout.expected
  
  	(cd $testroot/wt && got status epsilon > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_empty_dir_unversioned_file() {
  	local testroot=`test_init status_empty_dir_unversioned_file`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	rm $testroot/wt/epsilon/zeta
  	touch $testroot/wt/epsilon/unversioned
  
  	echo '?  epsilon/unversioned' > $testroot/stdout.expected
  	echo '!  epsilon/zeta' >> $testroot/stdout.expected
  
  	(cd $testroot/wt && got status epsilon > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_many_paths() {
  	local testroot=`test_init status_many_paths`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo "modified alpha" > $testroot/wt/alpha
  	(cd $testroot/wt && got rm beta >/dev/null)
  	echo "unversioned file" > $testroot/wt/foo
  	rm $testroot/wt/epsilon/zeta
  	touch $testroot/wt/beta
  	echo "new file" > $testroot/wt/new
  	mkdir $testroot/wt/newdir
  	(cd $testroot/wt && got add new >/dev/null)
  
  	(cd $testroot/wt && got status alpha > $testroot/stdout.expected)
  	(cd $testroot/wt && got status beta >> $testroot/stdout.expected)
  	(cd $testroot/wt && got status epsilon >> $testroot/stdout.expected)
  	(cd $testroot/wt && got status foo >> $testroot/stdout.expected)
  	(cd $testroot/wt && got status new >> $testroot/stdout.expected)
  	(cd $testroot/wt && got status newdir >> $testroot/stdout.expected)
  	(cd $testroot/wt && got status . >> $testroot/stdout.expected)
  
  	(cd $testroot/wt && got status newdir alpha epsilon foo new beta . \
  		> $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_cvsignore() {
  	local testroot=`test_init status_cvsignore`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo "unversioned file" > $testroot/wt/foo
  	echo "unversioned file" > $testroot/wt/foop
  	echo "unversioned file" > $testroot/wt/epsilon/foo
  	echo "unversioned file" > $testroot/wt/epsilon/bar
  	echo "unversioned file" > $testroot/wt/epsilon/boo
  	echo "unversioned file" > $testroot/wt/epsilon/moo
  	mkdir -p $testroot/wt/epsilon/new/
  	echo "unversioned file" > $testroot/wt/epsilon/new/foo
  	echo "**/foo" > $testroot/wt/.cvsignore
  	echo "**/gamma" >> $testroot/wt/.cvsignore
  	echo "bar" > $testroot/wt/epsilon/.cvsignore
  	echo "moo" >> $testroot/wt/epsilon/.cvsignore
  
  	echo '?  .cvsignore' > $testroot/stdout.expected
  	echo '?  epsilon/.cvsignore' >> $testroot/stdout.expected
  	echo '?  epsilon/boo' >> $testroot/stdout.expected
  	echo '?  foop' >> $testroot/stdout.expected
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo '?  epsilon/.cvsignore' > $testroot/stdout.expected
  	echo '?  epsilon/boo' >> $testroot/stdout.expected
  	(cd $testroot/wt && got status epsilon > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  		
  	echo -n '' > $testroot/stdout.expected
  	(cd $testroot/wt && got status epsilon/new > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo '?  .cvsignore' > $testroot/stdout.expected
  	echo '?  epsilon/.cvsignore' >> $testroot/stdout.expected
  	echo '?  epsilon/boo' >> $testroot/stdout.expected
  	echo '?  foop' >> $testroot/stdout.expected
  	(cd $testroot/wt/gamma && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	cat > $testroot/stdout.expected <<EOF
  ?  .cvsignore
  ?  epsilon/.cvsignore
  ?  epsilon/bar
  ?  epsilon/boo
  ?  epsilon/foo
  ?  epsilon/moo
  ?  epsilon/new/foo
  ?  foo
  ?  foop
  EOF
  	(cd $testroot/wt && got status -I > $testroot/stdout)
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		echo "got status failed unexpectedly" >&2
  		test_done "$testroot" "1"
  		return 1
  	fi
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_gitignore() {
  	local testroot=`test_init status_gitignore`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo "unversioned file" > $testroot/wt/foo
  	echo "unversioned file" > $testroot/wt/foop
  	echo "unversioned file" > $testroot/wt/barp
  	echo "unversioned file" > $testroot/wt/epsilon/bar
  	echo "unversioned file" > $testroot/wt/epsilon/boo
  	echo "unversioned file" > $testroot/wt/epsilon/moo
  	mkdir -p $testroot/wt/a/b/c/
  	echo "unversioned file" > $testroot/wt/a/b/c/foo
  	echo "unversioned file" > $testroot/wt/a/b/c/zoo
  	echo "foo" > $testroot/wt/.gitignore
  	echo "bar*" >> $testroot/wt/.gitignore
  	echo "epsilon/**" >> $testroot/wt/.gitignore
  	echo "a/**/foo" >> $testroot/wt/.gitignore
  	echo "**/zoo" >> $testroot/wt/.gitignore
  
  	echo '?  .gitignore' > $testroot/stdout.expected
  	echo '?  foop' >> $testroot/stdout.expected
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo '?  .gitignore' > $testroot/stdout.expected
  	echo '?  foop' >> $testroot/stdout.expected
  	(cd $testroot/wt/gamma && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	cat > $testroot/stdout.expected <<EOF
  ?  .gitignore
  ?  a/b/c/foo
  ?  a/b/c/zoo
  ?  barp
  ?  epsilon/bar
  ?  epsilon/boo
  ?  epsilon/moo
  ?  foo
  ?  foop
  EOF
  	(cd $testroot/wt && got status -I > $testroot/stdout)
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		echo "got status failed unexpectedly" >&2
  		test_done "$testroot" "1"
  		return 1
  	fi
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_status_status_code() {
  	local testroot=`test_init status_status_code`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo "modified alpha" > $testroot/wt/alpha
  	(cd $testroot/wt && got rm beta >/dev/null)
  	echo "unversioned file" > $testroot/wt/foo
  	rm $testroot/wt/epsilon/zeta
  	touch $testroot/wt/beta
  	echo "new file" > $testroot/wt/new
  	(cd $testroot/wt && got add new >/dev/null)
  
  	(cd $testroot/wt && got status -s xDM \
  		> $testroot/stdout 2> $testroot/stderr)
  	ret="$?"
  	if [ "$ret" = "0" ]; then
  		echo "status succeeded unexpectedly" >&2
  		test_done "$testroot" "1"
  		return 1
  	fi
  
  	echo "got: invalid status code 'x'" > $testroot/stderr.expected
  	cmp -s $testroot/stderr.expected $testroot/stderr
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stderr.expected $testroot/stderr
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'M  alpha' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -s M > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'D  beta' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -s D > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo '!  epsilon/zeta' > $testroot/stdout.expected
  	echo '?  foo' >> $testroot/stdout.expected
  	(cd $testroot/wt && got status -s !\? > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'A  new' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -s A > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	(cd $testroot/wt && got stage new > $testroot/stdout)
  
  	echo ' A new' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -s A > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'changed file new' > $testroot/wt/new
  
  	echo 'MA new' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -s A > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'M  alpha' > $testroot/stdout.expected
  	echo 'MA new' >> $testroot/stdout.expected
  	(cd $testroot/wt && got status -s M > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	test_done "$testroot" "$ret"
  }
  
  test_status_suppress() {
  	local testroot=`test_init status_suppress`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo "modified alpha" > $testroot/wt/alpha
  	(cd $testroot/wt && got rm beta >/dev/null)
  	echo "unversioned file" > $testroot/wt/foo
  	rm $testroot/wt/epsilon/zeta
  	touch $testroot/wt/beta
  	echo "new file" > $testroot/wt/new
  	(cd $testroot/wt && got add new >/dev/null)
  
  	(cd $testroot/wt && got status -S A -s M \
  		> $testroot/stdout 2> $testroot/stderr)
  	ret="$?"
  	if [ "$ret" = "0" ]; then
  		echo "status succeeded unexpectedly" >&2
  		test_done "$testroot" "1"
  		return 1
  	fi
  
  	echo "got: -s and -S options are mutually exclusive" \
  		> $testroot/stderr.expected
  	cmp -s $testroot/stderr.expected $testroot/stderr
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stderr.expected $testroot/stderr
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	(cd $testroot/wt && got status -s A -S M \
  		> $testroot/stdout 2> $testroot/stderr)
  	ret="$?"
  	if [ "$ret" = "0" ]; then
  		echo "status succeeded unexpectedly" >&2
  		test_done "$testroot" "1"
  		return 1
  	fi
  
  	echo "got: -S and -s options are mutually exclusive" \
  		> $testroot/stderr.expected
  	cmp -s $testroot/stderr.expected $testroot/stderr
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stderr.expected $testroot/stderr
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	(cd $testroot/wt && got status -S xDM \
  		> $testroot/stdout 2> $testroot/stderr)
  	ret="$?"
  	if [ "$ret" = "0" ]; then
  		echo "status succeeded unexpectedly" >&2
  		test_done "$testroot" "1"
  		return 1
  	fi
  
  	echo "got: invalid status code 'x'" > $testroot/stderr.expected
  	cmp -s $testroot/stderr.expected $testroot/stderr
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stderr.expected $testroot/stderr
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'M  alpha' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -S D\?A! > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'D  beta' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -S M\?A! > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo '!  epsilon/zeta' > $testroot/stdout.expected
  	echo '?  foo' >> $testroot/stdout.expected
  	(cd $testroot/wt && got status -S MDA > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'A  new' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -S MD\?! > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	(cd $testroot/wt && got stage new > $testroot/stdout)
  
  	echo ' A new' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -S MD\?! > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'changed file new' > $testroot/wt/new
  
  	echo 'M  alpha' > $testroot/stdout.expected
  	echo 'MA new' >> $testroot/stdout.expected
  	(cd $testroot/wt && got status -S D\?! > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo 'M  alpha' > $testroot/stdout.expected
  	(cd $testroot/wt && got status -S AD\?! > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	rm $testroot/stdout.expected
  	touch $testroot/stdout.expected
  
  	(cd $testroot/wt && got status -S MD\?! > $testroot/stdout)
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	test_done "$testroot" "$ret"
  }
  
  test_status_empty_file() {
  	local testroot=`test_init status_empty_file`
  
  	got checkout $testroot/repo $testroot/wt > /dev/null
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	echo -n "" > $testroot/wt/empty
  	(cd $testroot/wt && got add empty >/dev/null)
  
  	echo 'A  empty' > $testroot/stdout.expected
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	(cd $testroot/wt && got commit -m "empty file" >/dev/null)
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	echo -n > $testroot/stdout.expected
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  		test_done "$testroot" "$ret"
  		return 1
  	fi
  
  	# update the timestamp; this used to make the file show up as:
  	# M  empty
  	# which should not happen
  	touch $testroot/wt/empty
  
  	(cd $testroot/wt && got status > $testroot/stdout)
  
  	echo -n > $testroot/stdout.expected
  	cmp -s $testroot/stdout.expected $testroot/stdout
  	ret="$?"
  	if [ "$ret" != "0" ]; then
  		diff -u $testroot/stdout.expected $testroot/stdout
  	fi
  	test_done "$testroot" "$ret"
  }
  
  test_parseargs "$@"
  run_test test_status_basic
  run_test test_status_subdir_no_mods
  run_test test_status_subdir_no_mods2
  run_test test_status_obstructed
  run_test test_status_shows_local_mods_after_update
  run_test test_status_unversioned_subdirs
  run_test test_status_symlink
  run_test test_status_shows_no_mods_after_complete_merge
  run_test test_status_shows_conflict
  run_test test_status_empty_dir
  run_test test_status_empty_dir_unversioned_file
  run_test test_status_many_paths
  run_test test_status_cvsignore
  run_test test_status_gitignore
  run_test test_status_status_code
  run_test test_status_suppress
  run_test test_status_empty_file
  

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