From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonatan Schlag To: development@lists.ipfire.org Subject: [PATCH v2 07/18] tests: Add function to test the ouput of a bash function Date: Sun, 16 Jun 2024 18:02:34 +0200 Message-ID: <20240616160245.18865-8-jonatan.schlag@ipfire.org> In-Reply-To: <20240616160245.18865-1-jonatan.schlag@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2767212586880249318==" List-Id: --===============2767212586880249318== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Signed-off-by: Jonatan Schlag --- tests/lib.sh | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/tests/lib.sh b/tests/lib.sh index af8c632cf..4110ed2d8 100644 --- a/tests/lib.sh +++ b/tests/lib.sh @@ -64,3 +64,32 @@ test_value_in_array() { return 1 fi } + +test_that_output_is(){ + local reference_output_file=3D"${1}" + local file_descriptor=3D"${2}" + shift + shift + + local command=3D"$@" + + local temp=3D"$(mktemp)" + + case "${file_descriptor}" in + "stdout"|"1") + $command 1> "${temp}" 2>/dev/null + ;; + "stderr"|"2") + $command 2> "${temp}" 1>/dev/null + ;; + esac + + if diff -u "${temp}" "${reference_output_file}" &> /dev/null; then + log_test_succeded "The output of command '${command}' on file descriptor '= ${file_descriptor}' is equal to the reference output." + else + log_test_failed "The output of command '${command}' on file descriptor '${= file_descriptor}' is unequal to the reference output." + diff -u --color "${reference_output_file}" "${temp}" + fi + + rm "${temp}" +} --=20 2.39.2 --===============2767212586880249318==--