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|
#!/bin/sh
test_description='add -i basic tests'
. ./test-lib.sh
if ! test_have_prereq PERL; then
say '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
'
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
|
