[PATCH] test: Ignore subtly different behaviour of the musl libc

[David Bremner]

Luis Ressel <aranea at aixah.de> writes:

> ---
>  test/T030-config.sh       | 6 ++++--
>  test/T650-regexp-query.sh | 4 ++--
>  2 files changed, 6 insertions(+), 4 deletions(-)
>

In general we want more verbose commit messages for notmuch
(https://notmuchmail.org/contributing/#index5h2)

> +test_begin_subtest "List all items (stderr output)"
> +test_expect_equal "$(notmuch_config_sanitize <OUTPUT-ERR)" "Error opening database at MAIL_DIR/.notmuch: No such file or directory"
> +

The first change looks OK. Another option would be to cat the two files
into one in the test with a seperator. That's how the test_C based tests work.

>  test_begin_subtest "Top level --config=FILE option"
>  cp "${NOTMUCH_CONFIG}" alt-config
>  notmuch --config=alt-config config set user.name "Another Name"
> diff --git a/test/T650-regexp-query.sh b/test/T650-regexp-query.sh
> index 4085340f..9ba3cd64 100755
> --- a/test/T650-regexp-query.sh
> +++ b/test/T650-regexp-query.sh
> @@ -137,10 +137,10 @@ EOF
>  test_expect_equal_file EXPECTED OUTPUT
>  
>  test_begin_subtest "regexp error reporting"
> -notmuch search 'from:/unbalanced[/' 1>OUTPUT 2>&1
> +notmuch search 'from:/unbalanced[/' 2>&1 | sed -e 's/^\(A Xapian[^:]*:\).*/\1/' > OUTPUT
>  cat <<EOF > EXPECTED
>  notmuch search: A Xapian exception occurred
> -A Xapian exception occurred parsing query: Invalid regular expression
> +A Xapian exception occurred parsing query:
>  Query string was: from:/unbalanced[/
>  EOF

This seems to lose the fact that a regexp parsing error occured.  One
option would be to change the actual error message so the initial
predictable part of the error message contained some string like
"regexp".

d