clean: avoid removing untracked files in a nested git repository

[thirdparty/git.git] / t / t7300-clean.sh

diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index 7b36954d63d70e79149cf1558a93586e1b39c867..6e6d24c1c3a5c5397241e266c09fe214ec14d53f 100755 (executable)
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -117,6 +117,7 @@ test_expect_success C_LOCALE_OUTPUT 'git clean with relative prefix' '
        would_clean=$(
                cd docs &&
                git clean -n ../src |
+               grep part3 |
                sed -n -e "s|^Would remove ||p"
        ) &&
        verbose test "$would_clean" = ../src/part3.c
@@ -129,6 +130,7 @@ test_expect_success C_LOCALE_OUTPUT 'git clean with absolute path' '
        would_clean=$(
                cd docs &&
                git clean -n "$(pwd)/../src" |
+               grep part3 |
                sed -n -e "s|^Would remove ||p"
        ) &&
        verbose test "$would_clean" = ../src/part3.c
@@ -547,7 +549,7 @@ test_expect_failure 'nested (non-empty) bare repositories should be cleaned even
        test_path_is_missing strange_bare
 '
 
-test_expect_success 'giving path in nested git work tree will remove it' '
+test_expect_success 'giving path in nested git work tree will NOT remove it' '
        rm -fr repo &&
        mkdir repo &&
        (
@@ -559,7 +561,7 @@ test_expect_success 'giving path in nested git work tree will remove it' '
        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_path_is_file repo/bar/baz/hello.world
 '
 
 test_expect_success 'giving path to nested .git will not remove it' '
@@ -577,7 +579,7 @@ test_expect_success 'giving path to nested .git will not remove it' '
        test_path_is_dir untracked/
 '
 
-test_expect_success 'giving path to nested .git/ will remove contents' '
+test_expect_success 'giving path to nested .git/ will NOT remove contents' '
        rm -fr repo untracked &&
        mkdir repo untracked &&
        (
@@ -587,7 +589,7 @@ test_expect_success 'giving path to nested .git/ will remove contents' '
        ) &&
        git clean -f -d repo/.git/ &&
        test_path_is_dir repo/.git &&
-       test_dir_is_empty repo/.git &&
+       test_path_is_file repo/.git/HEAD &&
        test_path_is_dir untracked/
 '
 
@@ -669,4 +671,70 @@ test_expect_success 'git clean -d skips untracked dirs containing ignored files'
        test_path_is_missing foo/b/bb
 '
 
+test_expect_success 'git clean -d skips nested repo containing ignored files' '
+       test_when_finished "rm -rf nested-repo-with-ignored-file" &&
+
+       git init nested-repo-with-ignored-file &&
+       (
+               cd nested-repo-with-ignored-file &&
+               >file &&
+               git add file &&
+               git commit -m Initial &&
+
+               # This file is ignored by a .gitignore rule in the outer repo
+               # added in the previous test.
+               >ignoreme
+       ) &&
+
+       git clean -fd &&
+
+       test_path_is_file nested-repo-with-ignored-file/.git/index &&
+       test_path_is_file nested-repo-with-ignored-file/ignoreme &&
+       test_path_is_file nested-repo-with-ignored-file/file
+'
+
+test_expect_success 'git clean handles being told what to clean' '
+       mkdir -p d1 d2 &&
+       touch d1/ut d2/ut &&
+       git clean -f */ut &&
+       test_path_is_missing d1/ut &&
+       test_path_is_missing d2/ut
+'
+
+test_expect_success 'git clean handles being told what to clean, with -d' '
+       mkdir -p d1 d2 &&
+       touch d1/ut d2/ut &&
+       git clean -ffd */ut &&
+       test_path_is_missing d1/ut &&
+       test_path_is_missing d2/ut
+'
+
+test_expect_success 'git clean works if a glob is passed without -d' '
+       mkdir -p d1 d2 &&
+       touch d1/ut d2/ut &&
+       git clean -f "*ut" &&
+       test_path_is_missing d1/ut &&
+       test_path_is_missing d2/ut
+'
+
+test_expect_success 'git clean works if a glob is passed with -d' '
+       mkdir -p d1 d2 &&
+       touch d1/ut d2/ut &&
+       git clean -ffd "*ut" &&
+       test_path_is_missing d1/ut &&
+       test_path_is_missing d2/ut
+'
+
+test_expect_success MINGW 'handle clean & core.longpaths = false nicely' '
+       test_config core.longpaths false &&
+       a50=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa &&
+       mkdir -p $a50$a50/$a50$a50/$a50$a50 &&
+       : >"$a50$a50/test.txt" 2>"$a50$a50/$a50$a50/$a50$a50/test.txt" &&
+       # create a temporary outside the working tree to hide from "git clean"
+       test_must_fail git clean -xdf 2>.git/err &&
+       # grepping for a strerror string is unportable but it is OK here with
+       # MINGW prereq
+       test_i18ngrep "too long" .git/err
+'
+
 test_done