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|
#!/bin/sh
test_description='Simple test cases for "stg undo"'
. ./test-lib.sh
# Ignore our own output files.
cat >> .git/info/exclude <<EOF
/expected.txt
EOF
test_expect_success 'Initialize StGit stack with three patches' '
stg init &&
echo 000 >> a &&
stg add a &&
git commit -m a &&
echo 111 >> a &&
git commit -a -m p1 &&
echo 222 >> a &&
git commit -a -m p2 &&
echo 333 >> a &&
git commit -a -m p3 &&
stg uncommit -n 3 &&
stg pop
'
cat > expected.txt <<EOF
000
111
EOF
test_expect_success 'Pop one patch ...' '
stg pop &&
test "$(echo $(stg series))" = "> p1 - p2 - p3" &&
test_cmp expected.txt a
'
cat > expected.txt <<EOF
000
111
222
EOF
test_expect_success '... and undo it' '
stg undo &&
test "$(echo $(stg series))" = "+ p1 > p2 - p3" &&
test_cmp expected.txt a
'
cat > expected.txt <<EOF
000
EOF
test_expect_success 'Pop two patches ...' '
stg pop &&
stg pop &&
test "$(echo $(stg series))" = "- p1 - p2 - p3" &&
test_cmp expected.txt a
'
cat > expected.txt <<EOF
000
111
222
EOF
test_expect_success '... and undo it' '
stg undo &&
stg undo &&
test "$(echo $(stg series))" = "+ p1 > p2 - p3" &&
test_cmp expected.txt a
'
cat > expected.txt <<EOF
000
111
222
EOF
test_expect_success 'Undo past end of history' '
command_error stg undo -n 100 &&
test "$(echo $(stg series))" = "+ p1 > p2 - p3" &&
test_cmp expected.txt a
'
test_done
|
