catcher.modules.filter_impl package

Submodules

catcher.modules.filter_impl module

catcher.modules.filter_impl.bifs.filter_asdate(data, date_format='%Y-%m-%d %H:%M:%S.%f')[source]

Convert timestamp to date F.e.

- echo: {from: '{{ timestamp_var | asdate(date_format="%Y-%m-%d") }}', to: two.output}
Parameters:
  • data – timestamp to be converted to a date
  • date_format – expected data format.
catcher.modules.filter_impl.bifs.filter_asdict(param)[source]

Convert data to dict F.e.

- check: {equals: {the: [1, 2],
                   is: '{{ ([("one", 1), ("two", 2)] | asdict).values() |aslist }}'}}
Parameters:param – data to convert
catcher.modules.filter_impl.bifs.filter_asfloat(param)[source]

Convert data to float F.e.

- check: {equals: {the: 36.6, is: '{{ "36.6" | asfloat }}'}}
Parameters:param – data to convert
catcher.modules.filter_impl.bifs.filter_asint(param)[source]

Convert data to int F.e.

- postgres:
    request:
      conf: '{{ postgres_conf }}'
      query: "select status from my_table
             where id == {{ my_str_var |asint }}"
Parameters:param – data to convert
catcher.modules.filter_impl.bifs.filter_aslist(param)[source]

Convert data to list F.e.

- loop:
    foreach:
        in: '{{ my_dictionary |aslist }}'
        do:
            echo: {from: '{{ ITEM.value }}', to: '{{ ITEM.key }}.output'}
Parameters:param – data to convert
catcher.modules.filter_impl.bifs.filter_asstr(param)[source]

Convert data to string F.e.

- check: {equals: {the: '17', is: '{{ my_int | asstr }}'}}
Parameters:param – data to convert
catcher.modules.filter_impl.bifs.filter_astimestamp(data, date_format='%Y-%m-%d %H:%M:%S.%f')[source]

Convert date to timestamp. Date can be either python date object or date string F.e.

- echo: {from: '{{ date_time_var | astimestamp }}', to: two.output}
Parameters:
  • data – date time object (or string representation) to be converted to a timestamp.
  • date_format – date format (in case it is a string)
catcher.modules.filter_impl.bifs.filter_astuple(param)[source]

Convert data to tuple F.e.

- postgres:
    request:
      conf: '{{ postgres_conf }}'
      query: "select status from my_table
             where id in {{ [1, 2, 3] |astuple }}"
Parameters:param – data to convert
catcher.modules.filter_impl.bifs.filter_hash(data, alg='md5')[source]

Filter for hashing data. F.e.

- echo: {from: '{{ my_var | hash("sha1") }}', to: two.output}
Parameters:
  • data – data to hash
  • alg – algorithm to use
catcher.modules.filter_impl.bifs.function_now(date_format='%Y-%m-%d %H:%M:%S.%f')[source]

Get current date in a specified format. F.e.

- echo: {from: '{{ now("%Y-%m-%d") }}', to: year.output}
Parameters:date_format – date format
catcher.modules.filter_impl.bifs.function_now_ts()[source]

Get current date time in as a timestamp. F.e.

- echo: {from: '{{ now_ts() }}', to: timestamp.output}
catcher.modules.filter_impl.bifs.function_random(param)[source]

Call Faker and return it’s result. Is used to generate random data. F.e.

- echo: {from: '{{ random("email") }}', to: one.output}
Parameters:param – Faker’s provider name.
catcher.modules.filter_impl.bifs.function_random_choice(sequence)[source]

Function to make a random choice in a collection. F.e.

- echo: {from: '{{ random_choice([1, 2, 3]) }}', to: one.output}
Parameters:sequence – collection of elements to choose from.
catcher.modules.filter_impl.bifs.function_random_int(range_from=-9223372036854775808, range_to=9223372036854775807)[source]

Function for random number return. Output can be controlled by range_from and range_to attributes. F.e.

- echo: {from: '{{ random_int(range_from=1) }}', to: one.output}

Module contents