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-rwxr-xr-xt/t7300-clean.sh656
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diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
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+++ b/t/t7300-clean.sh
@@ -0,0 +1,656 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Michael Spang
+#
+
+test_description='git clean basic tests'
+
+. ./test-lib.sh
+
+git config clean.requireForce no
+
+test_expect_success 'setup' '
+
+ mkdir -p src &&
+ touch src/part1.c Makefile &&
+ echo build >.gitignore &&
+ echo \*.o >>.gitignore &&
+ git add . &&
+ git commit -m setup &&
+ touch src/part2.c README &&
+ git add .
+
+'
+
+test_expect_success 'git clean with skip-worktree .gitignore' '
+ git update-index --skip-worktree .gitignore &&
+ rm .gitignore &&
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so &&
+ git update-index --no-skip-worktree .gitignore &&
+ git checkout .gitignore
+'
+
+test_expect_success 'git clean' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git clean src/' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean src/ &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git clean src/ src/' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean src/ src/ &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git clean with prefix' '
+
+ mkdir -p build docs src/test &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so src/test/1.c &&
+ (cd src/ && git clean) &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test ! -f src/part3.c &&
+ test -f src/test/1.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success C_LOCALE_OUTPUT 'git clean with relative prefix' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ would_clean=$(
+ cd docs &&
+ git clean -n ../src |
+ sed -n -e "s|^Would remove ||p"
+ ) &&
+ verbose test "$would_clean" = ../src/part3.c
+'
+
+test_expect_success C_LOCALE_OUTPUT 'git clean with absolute path' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ would_clean=$(
+ cd docs &&
+ git clean -n "$(pwd)/../src" |
+ sed -n -e "s|^Would remove ||p"
+ ) &&
+ verbose test "$would_clean" = ../src/part3.c
+'
+
+test_expect_success 'git clean with out of work tree relative path' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ (
+ cd docs &&
+ test_must_fail git clean -n ../..
+ )
+'
+
+test_expect_success 'git clean with out of work tree absolute path' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ dd=$(cd .. && pwd) &&
+ (
+ cd docs &&
+ test_must_fail git clean -n $dd
+ )
+'
+
+test_expect_success 'git clean -d with prefix and path' '
+
+ mkdir -p build docs src/feature &&
+ touch a.out src/part3.c src/feature/file.c docs/manual.txt obj.o build/lib.so &&
+ (cd src/ && git clean -d feature/) &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test -f src/part3.c &&
+ test ! -f src/feature/file.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success SYMLINKS 'git clean symbolic link' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ ln -s docs/manual.txt src/part4.c &&
+ git clean &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test ! -f src/part3.c &&
+ test ! -f src/part4.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git clean with wildcard' '
+
+ touch a.clean b.clean other.c &&
+ git clean "*.clean" &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.clean &&
+ test ! -f b.clean &&
+ test -f other.c
+
+'
+
+test_expect_success 'git clean -n' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean -n &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -d' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean -d &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test ! -f src/part3.c &&
+ test ! -d docs &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -d src/ examples/' '
+
+ mkdir -p build docs examples &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so examples/1.c &&
+ git clean -d src/ examples/ &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test ! -f src/part3.c &&
+ test ! -f examples/1.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -x' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean -x &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test ! -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -d -x' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean -d -x &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test ! -f src/part3.c &&
+ test ! -d docs &&
+ test ! -f obj.o &&
+ test ! -d build
+
+'
+
+test_expect_success 'git clean -d -x with ignored tracked directory' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean -d -x -e src &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test -f src/part3.c &&
+ test ! -d docs &&
+ test ! -f obj.o &&
+ test ! -d build
+
+'
+
+test_expect_success 'git clean -X' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean -X &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test ! -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'git clean -d -X' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean -d -X &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test ! -f obj.o &&
+ test ! -d build
+
+'
+
+test_expect_success 'git clean -d -X with ignored tracked directory' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean -d -X -e src &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test ! -f obj.o &&
+ test ! -d build
+
+'
+
+test_expect_success 'clean.requireForce defaults to true' '
+
+ git config --unset clean.requireForce &&
+ test_must_fail git clean
+
+'
+
+test_expect_success 'clean.requireForce' '
+
+ git config clean.requireForce true &&
+ test_must_fail git clean
+
+'
+
+test_expect_success 'clean.requireForce and -n' '
+
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean -n &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test -f a.out &&
+ test -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success 'clean.requireForce and -f' '
+
+ git clean -f &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so
+
+'
+
+test_expect_success C_LOCALE_OUTPUT 'core.excludesfile' '
+
+ echo excludes >excludes &&
+ echo included >included &&
+ git config core.excludesfile excludes &&
+ output=$(git clean -n excludes included 2>&1) &&
+ expr "$output" : ".*included" >/dev/null &&
+ ! expr "$output" : ".*excludes" >/dev/null
+
+'
+
+test_expect_success SANITY 'removal failure' '
+
+ mkdir foo &&
+ touch foo/bar &&
+ test_when_finished "chmod 755 foo" &&
+ (exec <foo/bar &&
+ chmod 0 foo &&
+ test_must_fail git clean -f -d)
+'
+
+test_expect_success 'nested git work tree' '
+ rm -fr foo bar baz &&
+ mkdir -p foo bar baz/boo &&
+ (
+ cd foo &&
+ git init &&
+ test_commit nested hello.world
+ ) &&
+ (
+ cd bar &&
+ >goodbye.people
+ ) &&
+ (
+ cd baz/boo &&
+ git init &&
+ test_commit deeply.nested deeper.world
+ ) &&
+ git clean -f -d &&
+ test -f foo/.git/index &&
+ test -f foo/hello.world &&
+ test -f baz/boo/.git/index &&
+ test -f baz/boo/deeper.world &&
+ ! test -d bar
+'
+
+test_expect_success 'should clean things that almost look like git but are not' '
+ rm -fr almost_git almost_bare_git almost_submodule &&
+ mkdir -p almost_git/.git/objects &&
+ mkdir -p almost_git/.git/refs &&
+ cat >almost_git/.git/HEAD <<-\EOF &&
+ garbage
+ EOF
+ cp -r almost_git/.git/ almost_bare_git &&
+ mkdir almost_submodule/ &&
+ cat >almost_submodule/.git <<-\EOF &&
+ garbage
+ EOF
+ test_when_finished "rm -rf almost_*" &&
+ git clean -f -d &&
+ test_path_is_missing almost_git &&
+ test_path_is_missing almost_bare_git &&
+ test_path_is_missing almost_submodule
+'
+
+test_expect_success 'should not clean submodules' '
+ rm -fr repo to_clean sub1 sub2 &&
+ mkdir repo to_clean &&
+ (
+ cd repo &&
+ git init &&
+ test_commit msg hello.world
+ ) &&
+ git submodule add ./repo/.git sub1 &&
+ git commit -m "sub1" &&
+ git branch before_sub2 &&
+ git submodule add ./repo/.git sub2 &&
+ git commit -m "sub2" &&
+ git checkout before_sub2 &&
+ >to_clean/should_clean.this &&
+ git clean -f -d &&
+ test_path_is_file repo/.git/index &&
+ test_path_is_file repo/hello.world &&
+ test_path_is_file sub1/.git &&
+ test_path_is_file sub1/hello.world &&
+ test_path_is_file sub2/.git &&
+ test_path_is_file sub2/hello.world &&
+ test_path_is_missing to_clean
+'
+
+test_expect_success POSIXPERM 'should avoid cleaning possible submodules' '
+ rm -fr to_clean possible_sub1 &&
+ mkdir to_clean possible_sub1 &&
+ test_when_finished "rm -rf possible_sub*" &&
+ echo "gitdir: foo" >possible_sub1/.git &&
+ >possible_sub1/hello.world &&
+ chmod 0 possible_sub1/.git &&
+ >to_clean/should_clean.this &&
+ git clean -f -d &&
+ test_path_is_file possible_sub1/.git &&
+ test_path_is_file possible_sub1/hello.world &&
+ test_path_is_missing to_clean
+'
+
+test_expect_success 'nested (empty) git should be kept' '
+ rm -fr empty_repo to_clean &&
+ git init empty_repo &&
+ mkdir to_clean &&
+ >to_clean/should_clean.this &&
+ git clean -f -d &&
+ test_path_is_file empty_repo/.git/HEAD &&
+ test_path_is_missing to_clean
+'
+
+test_expect_success 'nested bare repositories should be cleaned' '
+ rm -fr bare1 bare2 subdir &&
+ git init --bare bare1 &&
+ git clone --local --bare . bare2 &&
+ mkdir subdir &&
+ cp -r bare2 subdir/bare3 &&
+ git clean -f -d &&
+ test_path_is_missing bare1 &&
+ test_path_is_missing bare2 &&
+ test_path_is_missing subdir
+'
+
+test_expect_failure 'nested (empty) bare repositories should be cleaned even when in .git' '
+ rm -fr strange_bare &&
+ mkdir strange_bare &&
+ git init --bare strange_bare/.git &&
+ git clean -f -d &&
+ test_path_is_missing strange_bare
+'
+
+test_expect_failure 'nested (non-empty) bare repositories should be cleaned even when in .git' '
+ rm -fr strange_bare &&
+ mkdir strange_bare &&
+ git clone --local --bare . strange_bare/.git &&
+ git clean -f -d &&
+ test_path_is_missing strange_bare
+'
+
+test_expect_success 'giving path in nested git work tree will remove it' '
+ rm -fr repo &&
+ mkdir repo &&
+ (
+ cd repo &&
+ git init &&
+ mkdir -p bar/baz &&
+ test_commit msg bar/baz/hello.world
+ ) &&
+ git clean -f -d repo/bar/baz &&
+ test_path_is_file repo/.git/HEAD &&
+ test_path_is_dir repo/bar/ &&
+ test_path_is_missing repo/bar/baz
+'
+
+test_expect_success 'giving path to nested .git will not remove it' '
+ rm -fr repo &&
+ mkdir repo untracked &&
+ (
+ cd repo &&
+ git init &&
+ test_commit msg hello.world
+ ) &&
+ git clean -f -d repo/.git &&
+ test_path_is_file repo/.git/HEAD &&
+ test_path_is_dir repo/.git/refs &&
+ test_path_is_dir repo/.git/objects &&
+ test_path_is_dir untracked/
+'
+
+test_expect_success 'giving path to nested .git/ will remove contents' '
+ rm -fr repo untracked &&
+ mkdir repo untracked &&
+ (
+ cd repo &&
+ git init &&
+ test_commit msg hello.world
+ ) &&
+ git clean -f -d repo/.git/ &&
+ test_path_is_dir repo/.git &&
+ test_dir_is_empty repo/.git &&
+ test_path_is_dir untracked/
+'
+
+test_expect_success 'force removal of nested git work tree' '
+ rm -fr foo bar baz &&
+ mkdir -p foo bar baz/boo &&
+ (
+ cd foo &&
+ git init &&
+ test_commit nested hello.world
+ ) &&
+ (
+ cd bar &&
+ >goodbye.people
+ ) &&
+ (
+ cd baz/boo &&
+ git init &&
+ test_commit deeply.nested deeper.world
+ ) &&
+ git clean -f -f -d &&
+ ! test -d foo &&
+ ! test -d bar &&
+ ! test -d baz
+'
+
+test_expect_success 'git clean -e' '
+ rm -fr repo &&
+ mkdir repo &&
+ (
+ cd repo &&
+ git init &&
+ touch known 1 2 3 &&
+ git add known &&
+ git clean -f -e 1 -e 2 &&
+ test -e 1 &&
+ test -e 2 &&
+ ! (test -e 3) &&
+ test -e known
+ )
+'
+
+test_expect_success SANITY 'git clean -d with an unreadable empty directory' '
+ mkdir foo &&
+ chmod a= foo &&
+ git clean -dfx foo &&
+ ! test -d foo
+'
+
+test_expect_success 'git clean -d respects pathspecs (dir is prefix of pathspec)' '
+ mkdir -p foo &&
+ mkdir -p foobar &&
+ git clean -df foobar &&
+ test_path_is_dir foo &&
+ test_path_is_missing foobar
+'
+
+test_expect_success 'git clean -d respects pathspecs (pathspec is prefix of dir)' '
+ mkdir -p foo &&
+ mkdir -p foobar &&
+ git clean -df foo &&
+ test_path_is_missing foo &&
+ test_path_is_dir foobar
+'
+
+test_done