#!/bin/sh test_description='add -i basic tests' . ./test-lib.sh if ! test_have_prereq PERL then skip_all='skipping 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 ' test_expect_success 'setup expected' ' 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 ' test_expect_success 'setup expected' ' 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 ' test_expect_success 'setup expected' ' cat >expected <<EOF EOF ' test_expect_success 'setup fake editor' ' >fake_editor.sh && chmod a+x fake_editor.sh && test_set_editor "$(pwd)/fake_editor.sh" ' test_expect_success 'dummy edit works' ' (echo e; echo a) | git add -p && git diff > diff && test_cmp expected diff ' test_expect_success 'setup patch' ' cat >patch <<EOF @@ -1,1 +1,4 @@ this +patch -does not apply EOF ' test_expect_success 'setup fake editor' ' echo "#!$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 ' test_expect_success 'setup patch' ' 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 ' test_expect_success 'setup patch' ' cat >patch <<EOF @@ -1,0 +1,0 @@ baseline +content +newcontent +lines EOF ' test_expect_success 'setup expected' ' 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 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 test_expect_success 'setup patch' ' 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 test_expect_success 'setup expected' ' 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 ' test_expect_success 'setup expected' ' 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 ' test_expect_success 'setup expected' ' 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_expect_success 'split hunk setup' ' git reset --hard && for i in 10 20 30 40 50 60 do echo $i done >test && git add test && test_tick && git commit -m test && for i in 10 15 20 21 22 23 24 30 40 50 60 do echo $i done >test ' test_expect_success 'split hunk "add -p (edit)"' ' # Split, say Edit and do nothing. Then: # # 1. Broken version results in a patch that does not apply and # only takes [y/n] (edit again) so the first q is discarded # and then n attempts to discard the edit. Repeat q enough # times to get out. # # 2. Correct version applies the (not)edited version, and asks # about the next hunk, against which we say q and program # exits. printf "%s\n" s e q n q q | EDITOR=: git add -p && git diff >actual && ! grep "^+15" actual ' test_expect_failure 'split hunk "add -p (no, yes, edit)"' ' cat >test <<-\EOF && 5 10 20 21 30 31 40 50 60 EOF git reset && # test sequence is s(plit), n(o), y(es), e(dit) # q n q q is there to make sure we exit at the end. printf "%s\n" s n y e q n q q | EDITOR=: git add -p 2>error && test_must_be_empty error && git diff >actual && ! grep "^+31" actual ' test_expect_success 'patch mode ignores unmerged entries' ' git reset --hard && test_commit conflict && test_commit non-conflict && git checkout -b side && test_commit side conflict.t && git checkout master && test_commit master conflict.t && test_must_fail git merge side && echo changed >non-conflict.t && echo y | git add -p >output && ! grep a/conflict.t output && cat >expected <<-\EOF && * Unmerged path conflict.t diff --git a/non-conflict.t b/non-conflict.t index f766221..5ea2ed4 100644 --- a/non-conflict.t +++ b/non-conflict.t @@ -1 +1 @@ -non-conflict +changed EOF git diff --cached >diff && test_cmp expected diff ' test_expect_success 'diffs can be colorized' ' git reset --hard && # force color even though the test script has no terminal test_config color.ui always && echo content >test && printf y | git add -p >output 2>&1 && # We do not want to depend on the exact coloring scheme # git uses for diffs, so just check that we saw some kind of color. grep "$(printf "\\033")" output ' test_expect_success 'patch-mode via -i prompts for files' ' git reset --hard && echo one >file && echo two >test && git add -i <<-\EOF && patch test y quit EOF echo test >expect && git diff --cached --name-only >actual && test_cmp expect actual ' test_expect_success 'add -p handles globs' ' git reset --hard && mkdir -p subdir && echo base >one.c && echo base >subdir/two.c && git add "*.c" && git commit -m base && echo change >one.c && echo change >subdir/two.c && git add -p "*.c" <<-\EOF && y y EOF cat >expect <<-\EOF && one.c subdir/two.c EOF git diff --cached --name-only >actual && test_cmp expect actual ' test_expect_success 'add -p handles relative paths' ' git reset --hard && echo base >relpath.c && git add "*.c" && git commit -m relpath && echo change >relpath.c && mkdir -p subdir && git -C subdir add -p .. 2>error <<-\EOF && y EOF test_must_be_empty error && cat >expect <<-\EOF && relpath.c EOF git diff --cached --name-only >actual && test_cmp expect actual ' test_expect_success 'add -p does not expand argument lists' ' git reset --hard && echo content >not-changed && git add not-changed && git commit -m "add not-changed file" && echo change >file && GIT_TRACE=$(pwd)/trace.out git add -p . <<-\EOF && y EOF # we know that "file" must be mentioned since we actually # update it, but we want to be sure that our "." pathspec # was not expanded into the argument list of any command. # So look only for "not-changed". ! grep not-changed trace.out ' test_expect_success 'hunk-editing handles custom comment char' ' git reset --hard && echo change >>file && test_config core.commentChar "\$" && echo e | GIT_EDITOR=true git add -p && git diff --exit-code ' test_done