#!/bin/sh test_description='add -i basic tests' . ./test-lib.sh if ! test_have_prereq PERL; then skip_all='skipping git add -i tests, perl not available' test_done fi test_expect_success 'setup (initial)' ' echo content >file && git add file && echo more >>file && echo lines >>file ' test_expect_success 'status works (initial)' ' git add -i </dev/null >output && grep "+1/-0 *+2/-0 file" output ' cat >expected <<EOF new file mode 100644 index 0000000..d95f3ad --- /dev/null +++ b/file @@ -0,0 +1 @@ +content EOF test_expect_success 'diff works (initial)' ' (echo d; echo 1) | git add -i >output && sed -ne "/new file/,/content/p" <output >diff && test_cmp expected diff ' test_expect_success 'revert works (initial)' ' git add file && (echo r; echo 1) | git add -i && git ls-files >output && ! grep . output ' test_expect_success 'setup (commit)' ' echo baseline >file && git add file && git commit -m commit && echo content >>file && git add file && echo more >>file && echo lines >>file ' test_expect_success 'status works (commit)' ' git add -i </dev/null >output && grep "+1/-0 *+2/-0 file" output ' cat >expected <<EOF index 180b47c..b6f2c08 100644 --- a/file +++ b/file @@ -1 +1,2 @@ baseline +content EOF test_expect_success 'diff works (commit)' ' (echo d; echo 1) | git add -i >output && sed -ne "/^index/,/content/p" <output >diff && test_cmp expected diff ' test_expect_success 'revert works (commit)' ' git add file && (echo r; echo 1) | git add -i && git add -i </dev/null >output && grep "unchanged *+3/-0 file" output ' cat >expected <<EOF EOF cat >fake_editor.sh <<EOF EOF chmod a+x fake_editor.sh test_set_editor "$(pwd)/fake_editor.sh" test_expect_success 'dummy edit works' ' (echo e; echo a) | git add -p && git diff > diff && test_cmp expected diff ' cat >patch <<EOF @@ -1,1 +1,4 @@ this +patch -doesn't apply EOF echo "#!$SHELL_PATH" >fake_editor.sh cat >>fake_editor.sh <<\EOF mv -f "$1" oldpatch && mv -f patch "$1" EOF chmod a+x fake_editor.sh test_set_editor "$(pwd)/fake_editor.sh" test_expect_success 'bad edit rejected' ' git reset && (echo e; echo n; echo d) | git add -p >output && grep "hunk does not apply" output ' cat >patch <<EOF this patch is garbage EOF test_expect_success 'garbage edit rejected' ' git reset && (echo e; echo n; echo d) | git add -p >output && grep "hunk does not apply" output ' cat >patch <<EOF @@ -1,0 +1,0 @@ baseline +content +newcontent +lines EOF cat >expected <<EOF diff --git a/file b/file index b5dd6c9..f910ae9 100644 --- a/file +++ b/file @@ -1,4 +1,4 @@ baseline content -newcontent +more lines EOF test_expect_success 'real edit works' ' (echo e; echo n; echo d) | git add -p && git diff >output && test_cmp expected output ' test_expect_success 'skip files similarly as commit -a' ' git reset && echo file >.gitignore && echo changed >file && echo y | git add -p file && git diff >output && git reset && git commit -am commit && git diff >expected && test_cmp expected output && git reset --hard HEAD^ ' rm -f .gitignore if test "$(git config --bool core.filemode)" = false then say '# skipping filemode tests (filesystem does not properly support modes)' else test_set_prereq FILEMODE fi test_expect_success FILEMODE 'patch does not affect mode' ' git reset --hard && echo content >>file && chmod +x file && printf "n\\ny\\n" | git add -p && git show :file | grep content && git diff file | grep "new mode" ' test_expect_success FILEMODE 'stage mode but not hunk' ' git reset --hard && echo content >>file && chmod +x file && printf "y\\nn\\n" | git add -p && git diff --cached file | grep "new mode" && git diff file | grep "+content" ' test_expect_success FILEMODE 'stage mode and hunk' ' git reset --hard && echo content >>file && chmod +x file && printf "y\\ny\\n" | git add -p && git diff --cached file | grep "new mode" && git diff --cached file | grep "+content" && test -z "$(git diff file)" ' # end of tests disabled when filemode is not usable test_expect_success 'setup again' ' git reset --hard && test_chmod +x file && echo content >>file ' # Write the patch file with a new line at the top and bottom cat >patch <<EOF index 180b47c..b6f2c08 100644 --- a/file +++ b/file @@ -1,2 +1,4 @@ +firstline baseline content +lastline EOF # Expected output, similar to the patch but w/ diff at the top cat >expected <<EOF diff --git a/file b/file index b6f2c08..61b9053 100755 --- a/file +++ b/file @@ -1,2 +1,4 @@ +firstline baseline content +lastline EOF # Test splitting the first patch, then adding both test_expect_success 'add first line works' ' git commit -am "clear local changes" && git apply patch && (echo s; echo y; echo y) | git add -p file && git diff --cached > diff && test_cmp expected diff ' cat >expected <<EOF diff --git a/non-empty b/non-empty deleted file mode 100644 index d95f3ad..0000000 --- a/non-empty +++ /dev/null @@ -1 +0,0 @@ -content EOF test_expect_success 'deleting a non-empty file' ' git reset --hard && echo content >non-empty && git add non-empty && git commit -m non-empty && rm non-empty && echo y | git add -p non-empty && git diff --cached >diff && test_cmp expected diff ' cat >expected <<EOF diff --git a/empty b/empty deleted file mode 100644 index e69de29..0000000 EOF test_expect_success 'deleting an empty file' ' git reset --hard && > empty && git add empty && git commit -m empty && rm empty && echo y | git add -p empty && git diff --cached >diff && test_cmp expected diff ' test_done