Your tests I didn’t understand at all. You need to structure those in a more simple way.

> On 2 Jun 2024, at 19:07, Jonatan Schlag <jonatan.schlag(a)ipfire.org> wrote:
> 
> Hi,
> 
> 
> Am Freitag, dem 31.05.2024 um 10:55 +0100 schrieb Michael Tremer:
>> 
>> 
>>> On 20 May 2024, at 10:06, Jonatan Schlag
>>> <jonatan.schlag(a)ipfire.org> wrote:
>>> 
>>> Signed-off-by: Jonatan Schlag <jonatan.schlag(a)ipfire.org>
>>> ---
>>> src/initscripts/system/functions                            | 6
>>> ++++++
>>> tests/src/initscripts/system/functions/data/1_output_stderr | 0
>>> tests/src/initscripts/system/functions/data/1_output_stdout | 0
>>> tests/src/initscripts/system/functions/test.sh              | 3 +++
>>> 4 files changed, 9 insertions(+)
>>> create mode 100644
>>> tests/src/initscripts/system/functions/data/1_output_stderr
>>> create mode 100644
>>> tests/src/initscripts/system/functions/data/1_output_stdout
>>> 
>>> diff --git a/src/initscripts/system/functions
>>> b/src/initscripts/system/functions
>>> index 44ce999d3..3f01be9e0 100644
>>> --- a/src/initscripts/system/functions
>>> +++ b/src/initscripts/system/functions
>>> @@ -900,6 +900,12 @@ readhash() {
>>> 
>>> local line
>>> while read -r line; do
>>> +
>>> + # Skip Blank Lines
>>> + if [[ ${line} =~ ^[[:space:]]*$ ]]; then
>>> + continue
>>> + fi
>>> +
>>> local key="${line%=*}"
>>> local val="${line#*=}"
>> 
>> I don’t think this is quite sufficient.
>> 
>> You might have other lines that are invalid. For example “=VALUE”. I
>> think we should check that key isn’t empty, and we should limit what
>> characters can be used in keys and values as it used to be before in
>> the script.
>> 
>> https://git.ipfire.org/?p=ipfire-2.x.git;a=blob;f=src/scripts/readhash;h=bffc93fbd00c31a76e9c96fc17dabf0a87c3c9ef;hb=HEAD
>> 
> Hi,
> 
> I will merge all commits for checks in the next series. There are more
> checks to come. In a later commit, I check for correct values and keys.
> 
> Jonatan
>>> 
>>> diff --git
>>> a/tests/src/initscripts/system/functions/data/1_output_stderr
>>> b/tests/src/initscripts/system/functions/data/1_output_stderr
>>> new file mode 100644
>>> index 000000000..e69de29bb
>>> diff --git
>>> a/tests/src/initscripts/system/functions/data/1_output_stdout
>>> b/tests/src/initscripts/system/functions/data/1_output_stdout
>>> new file mode 100644
>>> index 000000000..e69de29bb
>>> diff --git a/tests/src/initscripts/system/functions/test.sh
>>> b/tests/src/initscripts/system/functions/test.sh
>>> index ec502e199..8d644b8cd 100755
>>> --- a/tests/src/initscripts/system/functions/test.sh
>>> +++ b/tests/src/initscripts/system/functions/test.sh
>>> @@ -14,3 +14,6 @@ readhash "CONFIG" "${SCRIPT_PATH}/data/1"
>>> # test if we read the correct data
>>> test_that_key_in_arry_has_value "CONFIG" "RED_DHCP_HOSTNAME"
>>> "ipfire"
>>> test_that_key_in_arry_has_value "CONFIG" "BLUE_MACADDR"
>>> "bc:30:7d:58:6b:e3"
>>> +
>>> +test_that_output_is "${SCRIPT_PATH}/data/1_output_stdout" "1"
>>> readhash "CONFIG" "${SCRIPT_PATH}/data/1"
>>> +test_that_output_is "${SCRIPT_PATH}/data/1_output_stderr" "2"
>>> readhash "CONFIG" "${SCRIPT_PATH}/data/1"
>>> -- 
>>> 2.39.2