#!/bin/sh test_description='"-C " option and its effects on other path-related options' . ./test-lib.sh test_expect_success '"git -C " runs git from the directory ' ' test_create_repo dir1 && echo 1 >dir1/a.txt && msg="initial in dir1" && (cd dir1 && git add a.txt && git commit -m "$msg") && echo "$msg" >expected && git -C dir1 log --format=%s >actual && test_cmp expected actual ' test_expect_success '"git -C " with an empty is a no-op' ' ( mkdir -p dir1/subdir && cd dir1/subdir && git -C "" rev-parse --show-prefix >actual && echo subdir/ >expect && test_cmp expect actual ) ' test_expect_success 'Multiple -C options: "-C dir1 -C dir2" is equivalent to "-C dir1/dir2"' ' test_create_repo dir1/dir2 && echo 1 >dir1/dir2/b.txt && git -C dir1/dir2 add b.txt && msg="initial in dir1/dir2" && echo "$msg" >expected && git -C dir1/dir2 commit -m "$msg" && git -C dir1 -C dir2 log --format=%s >actual && test_cmp expected actual ' test_expect_success 'Effect on --git-dir option: "-C c --git-dir=a.git" is equivalent to "--git-dir c/a.git"' ' mkdir c && mkdir c/a && mkdir c/a.git && (cd c/a.git && git init --bare) && echo 1 >c/a/a.txt && git --git-dir c/a.git --work-tree=c/a add a.txt && git --git-dir c/a.git --work-tree=c/a commit -m "initial" && git --git-dir=c/a.git log -1 --format=%s >expected && git -C c --git-dir=a.git log -1 --format=%s >actual && test_cmp expected actual ' test_expect_success 'Order should not matter: "--git-dir=a.git -C c" is equivalent to "-C c --git-dir=a.git"' ' git -C c --git-dir=a.git log -1 --format=%s >expected && git --git-dir=a.git -C c log -1 --format=%s >actual && test_cmp expected actual ' test_expect_success 'Effect on --work-tree option: "-C c/a.git --work-tree=../a" is equivalent to "--work-tree=c/a --git-dir=c/a.git"' ' rm c/a/a.txt && git --git-dir=c/a.git --work-tree=c/a status >expected && git -C c/a.git --work-tree=../a status >actual && test_cmp expected actual ' test_expect_success 'Order should not matter: "--work-tree=../a -C c/a.git" is equivalent to "-C c/a.git --work-tree=../a"' ' git -C c/a.git --work-tree=../a status >expected && git --work-tree=../a -C c/a.git status >actual && test_cmp expected actual ' test_expect_success 'Effect on --git-dir and --work-tree options - "-C c --git-dir=a.git --work-tree=a" is equivalent to "--git-dir=c/a.git --work-tree=c/a"' ' git --git-dir=c/a.git --work-tree=c/a status >expected && git -C c --git-dir=a.git --work-tree=a status >actual && test_cmp expected actual ' test_expect_success 'Order should not matter: "-C c --git-dir=a.git --work-tree=a" is equivalent to "--git-dir=a.git -C c --work-tree=a"' ' git -C c --git-dir=a.git --work-tree=a status >expected && git --git-dir=a.git -C c --work-tree=a status >actual && test_cmp expected actual ' test_expect_success 'Order should not matter: "-C c --git-dir=a.git --work-tree=a" is equivalent to "--git-dir=a.git --work-tree=a -C c"' ' git -C c --git-dir=a.git --work-tree=a status >expected && git --git-dir=a.git --work-tree=a -C c status >actual && test_cmp expected actual ' test_expect_success 'Relative followed by fullpath: "-C ./here -C /there" is equivalent to "-C /there"' ' echo "initial in dir1/dir2" >expected && git -C dir1 -C "$(pwd)/dir1/dir2" log --format=%s >actual && test_cmp expected actual ' test_done