actual=$(git log --follow --pretty="format:%s" ichi) &&
expect=$(echo third ; echo second ; echo initial) &&
verbose test "$actual" = "$expect"
+'
+
+test_expect_success 'git config log.follow works like --follow' '
+ test_config log.follow true &&
+ actual=$(git log --pretty="format:%s" ichi) &&
+ expect=$(echo third ; echo second ; echo initial) &&
+ verbose test "$actual" = "$expect"
+'
+
+test_expect_success 'git config log.follow does not die with multiple paths' '
+ test_config log.follow true &&
+ git log --pretty="format:%s" ichi ein
+'
+
+test_expect_success 'git config log.follow does not die with no paths' '
+ test_config log.follow true &&
+ git log --
+'
+test_expect_success 'git config log.follow is overridden by --no-follow' '
+ test_config log.follow true &&
+ actual=$(git log --no-follow --pretty="format:%s" ichi) &&
+ expect="third" &&
+ verbose test "$actual" = "$expect"
'
cat > expect << EOF
test_must_fail git log --graph --no-walk
'
+test_expect_success 'log diagnoses bogus HEAD' '
+ git init empty &&
+ test_must_fail git -C empty log 2>stderr &&
+ test_i18ngrep does.not.have.any.commits stderr &&
+ echo 1234abcd >empty/.git/refs/heads/master &&
+ test_must_fail git -C empty log 2>stderr &&
+ test_i18ngrep broken stderr &&
+ echo "ref: refs/heads/invalid.lock" >empty/.git/HEAD &&
+ test_must_fail git -C empty log 2>stderr &&
+ test_i18ngrep broken stderr &&
+ test_must_fail git -C empty log --default totally-bogus 2>stderr &&
+ test_i18ngrep broken stderr
+'
+
test_done