path: root/test/integration/targets/filter_core/tasks/main.yml

# test code for filters
# Copyright: (c) 2014, Michael DeHaan <michael.dehaan@gmail.com>
# Copyright: (c) 2019, Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)

# Note: |groupby is already tested by the `groupby_filter` target.

- set_fact:
    output_dir: "{{ lookup('env', 'OUTPUT_DIR') }}"

- name: a dummy task to test the changed and success filters
  shell: echo hi
  register: some_registered_var

- debug:
    var: some_registered_var

- name: Verify that we workaround a py26 json bug
  template:
    src: py26json.j2
    dest: "{{ output_dir }}/py26json.templated"
    mode: 0644

- name: 9851 - Verify that we don't trigger https://github.com/ansible/ansible/issues/9851
  copy:
    content: " [{{ item | to_nice_json }}]"
    dest: "{{ output_dir }}/9851.out"
  with_items:
  - {"k": "Quotes \"'\n"}

- name: 9851 - copy known good output into place
  copy:
    src: 9851.txt
    dest: "{{ output_dir }}/9851.txt"

- name: 9851 - Compare generated json to known good
  shell: diff -w {{ output_dir }}/9851.out {{ output_dir }}/9851.txt
  register: diff_result_9851

- name: 9851 - verify generated file matches known good
  assert:
    that:
        - 'diff_result_9851.stdout == ""'

- name: fill in a basic template
  template:
    src: foo.j2
    dest: "{{ output_dir }}/foo.templated"
    mode: 0644
  register: template_result

- name: copy known good into place
  copy:
    src: foo.txt
    dest: "{{ output_dir }}/foo.txt"

- name: compare templated file to known good
  shell: diff -w {{ output_dir }}/foo.templated {{ output_dir }}/foo.txt
  register: diff_result

- name: verify templated file matches known good
  assert:
    that:
      - 'diff_result.stdout == ""'

- name: Test extract
  assert:
    that:
      - '"c" == 2 | extract(["a", "b", "c"])'
      - '"b" == 1 | extract(["a", "b", "c"])'
      - '"a" == 0 | extract(["a", "b", "c"])'

- name: Container lookups with extract
  assert:
    that:
      - "'x' == [0]|map('extract',['x','y'])|list|first"
      - "'y' == [1]|map('extract',['x','y'])|list|first"
      - "42 == ['x']|map('extract',{'x':42,'y':31})|list|first"
      - "31 == ['x','y']|map('extract',{'x':42,'y':31})|list|last"
      - "'local' == ['localhost']|map('extract',hostvars,'ansible_connection')|list|first"
      - "'local' == ['localhost']|map('extract',hostvars,['ansible_connection'])|list|first"

- name: Test extract filter with defaults
  vars:
    container:
      key:
        subkey: value
  assert:
    that:
      - "'key' | extract(badcontainer) | default('a') == 'a'"
      - "'key' | extract(badcontainer, 'subkey') | default('a') == 'a'"
      - "('key' | extract(badcontainer)).subkey | default('a') == 'a'"
      - "'badkey' | extract(container) | default('a') == 'a'"
      - "'badkey' | extract(container, 'subkey') | default('a') == 'a'"
      - "('badkey' | extract(container)).subsubkey | default('a') == 'a'"
      - "'key' | extract(container, 'badsubkey') | default('a') == 'a'"
      - "'key' | extract(container, ['badsubkey', 'subsubkey']) | default('a') == 'a'"
      - "('key' | extract(container, 'badsubkey')).subsubkey | default('a') == 'a'"
      - "'badkey' | extract(hostvars) | default('a') == 'a'"
      - "'badkey' | extract(hostvars, 'subkey') | default('a') == 'a'"
      - "('badkey' | extract(hostvars)).subsubkey | default('a') == 'a'"
      - "'localhost' | extract(hostvars, 'badsubkey') | default('a') == 'a'"
      - "'localhost' | extract(hostvars, ['badsubkey', 'subsubkey']) | default('a') == 'a'"
      - "('localhost' | extract(hostvars, 'badsubkey')).subsubkey | default('a') == 'a'"

- name: Test hash filter
  assert:
    that:
      - '"{{ "hash" | hash("sha1") }}" == "2346ad27d7568ba9896f1b7da6b5991251debdf2"'
      - '"{{ "café" | hash("sha1") }}" == "f424452a9673918c6f09b0cdd35b20be8e6ae7d7"'

- name: Test unsupported hash type
  debug:
    msg: "{{ 'hash' | hash('unsupported_hash_type') }}"
  ignore_errors: yes
  register: unsupported_hash_type_res

- assert:
    that:
      - "unsupported_hash_type_res is failed"
      - "'unsupported hash type' in unsupported_hash_type_res.msg"

- name: Flatten tests
  tags: flatten
  block:
    - name: use flatten
      set_fact:
        flat_full: '{{orig_list|flatten}}'
        flat_one: '{{orig_list|flatten(levels=1)}}'
        flat_two: '{{orig_list|flatten(levels=2)}}'
        flat_tuples: '{{ [1,3] | zip([2,4]) | list | flatten }}'
        flat_full_null: '{{list_with_nulls|flatten(skip_nulls=False)}}'
        flat_one_null: '{{list_with_nulls|flatten(levels=1, skip_nulls=False)}}'
        flat_two_null: '{{list_with_nulls|flatten(levels=2, skip_nulls=False)}}'
        flat_full_nonull: '{{list_with_nulls|flatten(skip_nulls=True)}}'
        flat_one_nonull: '{{list_with_nulls|flatten(levels=1, skip_nulls=True)}}'
        flat_two_nonull: '{{list_with_nulls|flatten(levels=2, skip_nulls=True)}}'

    - name: Verify flatten filter works as expected
      assert:
        that:
          - flat_full == [1, 2, 3, 4, 5, 6, 7]
          - flat_one == [1, 2, 3, [4, [5]], 6, 7]
          - flat_two == [1, 2, 3, 4, [5], 6, 7]
          - flat_tuples == [1, 2, 3, 4]
          - flat_full_null == [1, 'None', 3, 4, 5, 6, 7]
          - flat_one_null == [1, 'None', 3, [4, [5]], 6, 7]
          - flat_two_null == [1, 'None', 3, 4, [5], 6, 7]
          - flat_full_nonull == [1, 3, 4, 5, 6, 7]
          - flat_one_nonull == [1, 3, [4, [5]], 6, 7]
          - flat_two_nonull == [1, 3, 4, [5], 6, 7]
          - list_with_subnulls|flatten(skip_nulls=False) ==  [1, 2, 'None', 4, 5, 6, 7]
          - list_with_subnulls|flatten(skip_nulls=True) ==  [1, 2, 4, 5, 6, 7]
  vars:
    orig_list: [1, 2, [3, [4, [5]], 6], 7]
    list_with_nulls: [1, None, [3, [4, [5]], 6], 7]
    list_with_subnulls: [1, 2, [None, [4, [5]], 6], 7]

- name: Test base64 filter
  assert:
    that:
    - "'Ansible - くらとみ\n' | b64encode == 'QW5zaWJsZSAtIOOBj+OCieOBqOOBvwo='"
    - "'QW5zaWJsZSAtIOOBj+OCieOBqOOBvwo=' | b64decode == 'Ansible - くらとみ\n'"
    - "'Ansible - くらとみ\n' | b64encode(encoding='utf-16-le') == 'QQBuAHMAaQBiAGwAZQAgAC0AIABPMIkwaDB/MAoA'"
    - "'QQBuAHMAaQBiAGwAZQAgAC0AIABPMIkwaDB/MAoA' | b64decode(encoding='utf-16-le') == 'Ansible - くらとみ\n'"

- set_fact:
    x:
      x: x
      key: x
    y:
      y: y
      key: y
    z:
      z: z
      key: z

    # Most complicated combine dicts from the documentation
    default:
      a:
        a':
          x: default_value
          y: default_value
          list:
            - default_value
      b:
        - 1
        - 1
        - 2
        - 3
    patch:
      a:
        a':
          y: patch_value
          z: patch_value
          list:
            - patch_value
      b:
        - 3
        - 4
        - 4
        - key: value
    result:
      a:
        a':
          x: default_value
          y: patch_value
          z: patch_value
          list:
            - default_value
            - patch_value
      b:
        - 1
        - 1
        - 2
        - 3
        - 4
        - 4
        - key: value

- name: Verify combine fails with extra kwargs
  set_fact:
    foo: "{{[1] | combine(foo='bar')}}"
  ignore_errors: yes
  register: combine_fail

- name: Verify combine filter
  assert:
    that:
      - "([x] | combine) == x"
      - "(x | combine(y)) == {'x': 'x', 'y': 'y', 'key': 'y'}"
      - "(x | combine(y, z)) == {'x': 'x', 'y': 'y', 'z': 'z', 'key': 'z'}"
      - "([x, y, z] | combine) == {'x': 'x', 'y': 'y', 'z': 'z', 'key': 'z'}"
      - "([x, y] | combine(z)) == {'x': 'x', 'y': 'y', 'z': 'z', 'key': 'z'}"
      - "None|combine == {}"
      # more advanced dict combination tests are done in the "merge_hash" function unit tests
      # but even though it's redundant with those unit tests, we do at least the most complicated example of the documentation here
      - "(default | combine(patch, recursive=True, list_merge='append_rp')) == result"
      - combine_fail is failed
      - "combine_fail.msg == \"'recursive' and 'list_merge' are the only valid keyword arguments\""

- set_fact:
    combine: "{{[x, [y]] | combine(z)}}"
  ignore_errors: yes
  register: result

- name: Ensure combining objects which aren't dictionaries throws an error
  assert:
    that:
      - "result.msg.startswith(\"failed to combine variables, expected dicts but got\")"

- name: Ensure combining two dictionaries containing undefined variables provides a helpful error
  block:
    - set_fact:
        foo:
          key1: value1

    - set_fact:
        combined: "{{ foo | combine({'key2': undef_variable}) }}"
      ignore_errors: yes
      register: result

    - assert:
        that:
          - "result.msg.startswith('The task includes an option with an undefined variable')"

    - set_fact:
        combined: "{{ foo | combine({'key2': {'nested': [undef_variable]}})}}"
      ignore_errors: yes
      register: result

    - assert:
        that:
          - "result.msg.startswith('The task includes an option with an undefined variable')"

- name: regex_search
  set_fact:
    match_case: "{{ 'hello' | regex_search('HELLO', ignorecase=false) }}"
    ignore_case: "{{ 'hello' | regex_search('HELLO', ignorecase=true) }}"
    single_line: "{{ 'hello\nworld' | regex_search('^world', multiline=false) }}"
    multi_line: "{{ 'hello\nworld' | regex_search('^world', multiline=true) }}"
    named_groups: "{{ 'goodbye' | regex_search('(?P<first>good)(?P<second>bye)', '\\g<second>', '\\g<first>') }}"
    numbered_groups: "{{ 'goodbye' | regex_search('(good)(bye)', '\\2', '\\1') }}"
    no_match_is_none_inline: "{{ 'hello' | regex_search('world') == none }}"

- name: regex_search unknown argument (failure expected)
  set_fact:
    unknown_arg: "{{ 'hello' | regex_search('hello', 'unknown') }}"
  ignore_errors: yes
  register: failure

- name: regex_search check
  assert:
    that:
      - match_case == ''
      - ignore_case == 'hello'
      - single_line == ''
      - multi_line == 'world'
      - named_groups == ['bye', 'good']
      - numbered_groups == ['bye', 'good']
      - no_match_is_none_inline
      - failure is failed

- name: Verify to_bool
  assert:
    that:
      - 'None|bool == None'
      - 'False|bool == False'
      - '"TrUe"|bool == True'
      - '"FalSe"|bool == False'
      - '7|bool == False'

- name: Verify to_datetime
  assert:
    that:
      - '"1993-03-26 01:23:45"|to_datetime < "1994-03-26 01:23:45"|to_datetime'

- name: strftime invalid argument (failure expected)
  set_fact:
    foo: "{{ '%Y' | strftime('foo') }}"
  ignore_errors: yes
  register: strftime_fail

- name: Verify strftime
  assert:
    that:
      - '"%Y-%m-%d"|strftime(1585247522) == "2020-03-26"'
      - '"%Y-%m-%d"|strftime("1585247522.0") == "2020-03-26"'
      - '("%Y"|strftime(None)).startswith("20")' # Current date, can't check much there.
      - strftime_fail is failed
      - '"Invalid value for epoch value" in strftime_fail.msg'

- name: Verify case-insensitive regex_replace
  assert:
    that:
      - '"hElLo there"|regex_replace("hello", "hi", ignorecase=True) == "hi there"'

- name: Verify case-insensitive regex_findall
  assert:
    that:
      - '"hEllo there heLlo haha HELLO there"|regex_findall("h.... ", ignorecase=True)|length == 3'

- name: Verify ternary
  assert:
    that:
      - 'True|ternary("seven", "eight") == "seven"'
      - 'None|ternary("seven", "eight") == "eight"'
      - 'None|ternary("seven", "eight", "nine") == "nine"'
      - 'False|ternary("seven", "eight") == "eight"'
      - '123|ternary("seven", "eight") == "seven"'
      - '"haha"|ternary("seven", "eight") == "seven"'

- name: Verify regex_escape raises on posix_extended (failure expected)
  set_fact:
    foo: '{{"]]^"|regex_escape(re_type="posix_extended")}}'
  ignore_errors: yes
  register: regex_escape_fail_1

- name: Verify regex_escape raises on other re_type (failure expected)
  set_fact:
    foo: '{{"]]^"|regex_escape(re_type="haha")}}'
  ignore_errors: yes
  register: regex_escape_fail_2

- name: Verify regex_escape with re_type other than 'python'
  assert:
    that:
      - '"]]^"|regex_escape(re_type="posix_basic") == "\\]\\]\\^"'
      - regex_escape_fail_1 is failed
      - 'regex_escape_fail_1.msg == "Regex type (posix_extended) not yet implemented"'
      - regex_escape_fail_2 is failed
      - 'regex_escape_fail_2.msg == "Invalid regex type (haha)"'

- name: Verify from_yaml and from_yaml_all
  assert:
    that:
      - "'---\nbananas: yellow\napples: red'|from_yaml == {'bananas': 'yellow', 'apples': 'red'}"
      - "2|from_yaml == 2"
      - "'---\nbananas: yellow\n---\napples: red'|from_yaml_all|list == [{'bananas': 'yellow'}, {'apples': 'red'}]"
      - "2|from_yaml_all == 2"
      - "unsafe_fruit|from_yaml == {'bananas': 'yellow', 'apples': 'red'}"
      - "unsafe_fruit_all|from_yaml_all|list == [{'bananas': 'yellow'}, {'apples': 'red'}]"
  vars:
    unsafe_fruit: !unsafe |
      ---
      bananas: yellow
      apples: red
    unsafe_fruit_all: !unsafe |
      ---
      bananas: yellow
      ---
      apples: red

- name: Verify random raises on non-iterable input (failure expected)
  set_fact:
    foo: '{{None|random}}'
  ignore_errors: yes
  register: random_fail_1

- name: Verify random raises on iterable input with start (failure expected)
  set_fact:
    foo: '{{[1,2,3]|random(start=2)}}'
  ignore_errors: yes
  register: random_fail_2

- name: Verify random raises on iterable input with step (failure expected)
  set_fact:
    foo: '{{[1,2,3]|random(step=2)}}'
  ignore_errors: yes
  register: random_fail_3

- name: Verify random
  assert:
    that:
      - '2|random in [0,1]'
      - '2|random(seed=1337) in [0,1]'
      - '["a", "b"]|random in ["a", "b"]'
      - '20|random(start=10) in range(10, 20)'
      - '20|random(start=10, step=2) % 2 == 0'
      - random_fail_1 is failure
      - '"random can only be used on" in random_fail_1.msg'
      - random_fail_2 is failure
      - '"start and step can only be used" in random_fail_2.msg'
      - random_fail_3 is failure
      - '"start and step can only be used" in random_fail_3.msg'

# It's hard to actually verify much here since the result is, well, random.
- name: Verify randomize_list
  assert:
    that:
      - '[1,3,5,7,9]|shuffle|length == 5'
      - '[1,3,5,7,9]|shuffle(seed=1337)|length == 5'
      - '22|shuffle == 22'

- name: Verify password_hash throws on weird salt_size type
  set_fact:
    foo: '{{"hey"|password_hash(salt_size=[999])}}'
  ignore_errors: yes
  register: password_hash_1

- name: Verify password_hash throws on weird hashtype
  set_fact:
    foo: '{{"hey"|password_hash(hashtype="supersecurehashtype")}}'
  ignore_errors: yes
  register: password_hash_2

- name: Verify password_hash
  assert:
    that:
      - "'what in the WORLD is up?'|password_hash|length == 120 or 'what in the WORLD is up?'|password_hash|length == 106"
      # This throws a vastly different error on py2 vs py3, so we just check
      # that it's a failure, not a substring of the exception.
      - password_hash_1 is failed
      - password_hash_2 is failed
      - "'not support' in password_hash_2.msg"

- name: Verify to_uuid throws on weird namespace
  set_fact:
    foo: '{{"hey"|to_uuid(namespace=22)}}'
  ignore_errors: yes
  register: to_uuid_1

- name: Verify to_uuid
  assert:
    that:
      - '"monkeys"|to_uuid == "0d03a178-da0f-5b51-934e-cda9c76578c3"'
      - to_uuid_1 is failed
      - '"Invalid value" in to_uuid_1.msg'

- name: Verify mandatory throws on undefined variable
  set_fact:
    foo: '{{hey|mandatory}}'
  ignore_errors: yes
  register: mandatory_1

- name: Verify mandatory throws on undefined variable with custom message
  set_fact:
    foo: '{{hey|mandatory("You did not give me a variable. I am a sad wolf.")}}'
  ignore_errors: yes
  register: mandatory_2

- name: Set a variable
  set_fact:
    mandatory_demo: 123

- name: Verify mandatory
  assert:
    that:
      - '{{mandatory_demo|mandatory}} == 123'
      - mandatory_1 is failed
      - "mandatory_1.msg == \"Mandatory variable 'hey'  not defined.\""
      - mandatory_2 is failed
      - "mandatory_2.msg == 'You did not give me a variable. I am a sad wolf.'"

- name: Verify undef throws if resolved
  set_fact:
    foo: '{{ fail_foo }}'
  vars:
    fail_foo: '{{ undef("Expected failure") }}'
  ignore_errors: yes
  register: fail_1

- name: Setup fail_foo for overriding in test
  block:
    - name: Verify undef not executed if overridden
      set_fact:
        foo: '{{ fail_foo }}'
      vars:
        fail_foo: 'overridden value'
      register: fail_2
  vars:
    fail_foo: '{{ undef(hint="Expected failure") }}'

- name: Verify undef is inspectable
  debug:
    var: fail_foo
  vars:
    fail_foo: '{{ undef("Expected failure") }}'
  register: fail_3

- name: Verify undef
  assert:
    that:
      - fail_1 is failed
      - not (fail_2 is failed)
      - not (fail_3 is failed)

- name: Verify comment
  assert:
    that:
      - '"boo!"|comment == "#\n# boo!\n#"'
      - '"boo!"|comment(decoration="-- ") == "--\n-- boo!\n--"'
      - '"boo!"|comment(style="cblock") == "/*\n *\n * boo!\n *\n */"'
      - '"boo!"|comment(decoration="") == "boo!\n"'
      - '"boo!"|comment(prefix="\n", prefix_count=20) == "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n# boo!\n#"'

- name: Verify subelements throws on invalid obj
  set_fact:
    foo: '{{True|subelements("foo")}}'
  ignore_errors: yes
  register: subelements_1

- name: Verify subelements throws on invalid subelements arg
  set_fact:
    foo: '{{{}|subelements(17)}}'
  ignore_errors: yes
  register: subelements_2

- name: Set demo data for subelements
  set_fact:
    subelements_demo: '{{ [{"name": "alice", "groups": ["wheel"], "authorized": ["/tmp/alice/onekey.pub"]}] }}'

- name: Verify subelements throws on bad key
  set_fact:
    foo: '{{subelements_demo | subelements("does not compute")}}'
  ignore_errors: yes
  register: subelements_3

- name: Verify subelements throws on key pointing to bad value
  set_fact:
    foo: '{{subelements_demo | subelements("name")}}'
  ignore_errors: yes
  register: subelements_4

- name: Verify subelements throws on list of keys ultimately pointing to bad value
  set_fact:
    foo: '{{subelements_demo | subelements(["groups", "authorized"])}}'
  ignore_errors: yes
  register: subelements_5

- name: Verify subelements
  assert:
    that:
      - subelements_1 is failed
      - 'subelements_1.msg == "obj must be a list of dicts or a nested dict"'
      - subelements_2 is failed
      - '"subelements must be a list or a string" in subelements_2.msg'
      - 'subelements_demo|subelements("does not compute", skip_missing=True) == []'
      - subelements_3 is failed
      - '"could not find" in subelements_3.msg'
      - subelements_4 is failed
      - '"should point to a list" in subelements_4.msg'
      - subelements_5 is failed
      - '"should point to a dictionary" in subelements_5.msg'
      - 'subelements_demo|subelements("groups") == [({"name": "alice", "groups": ["wheel"], "authorized": ["/tmp/alice/onekey.pub"]}, "wheel")]'
      - 'subelements_demo|subelements(["groups"]) == [({"name": "alice", "groups": ["wheel"], "authorized": ["/tmp/alice/onekey.pub"]}, "wheel")]'


- name: Verify dict2items throws on non-Mapping
  set_fact:
    foo: '{{True|dict2items}}'
  ignore_errors: yes
  register: dict2items_fail

- name: Verify dict2items
  assert:
    that:
      - '{"foo": "bar", "banana": "fruit"}|dict2items == [{"key": "foo", "value": "bar"}, {"key": "banana", "value": "fruit"}]'
      - dict2items_fail is failed
      - '"dict2items requires a dictionary" in dict2items_fail.msg'

- name: Verify items2dict throws on non-list
  set_fact:
    foo: '{{True|items2dict}}'
  ignore_errors: yes
  register: items2dict_fail

- name: Verify items2dict
  assert:
    that:
      - '[{"key": "foo", "value": "bar"}, {"key": "banana", "value": "fruit"}]|items2dict == {"foo": "bar", "banana": "fruit"}'
      - items2dict_fail is failed
      - '"items2dict requires a list" in items2dict_fail.msg'

- name: Verify items2dict throws on list of non-Mapping
  set_fact:
    foo: '{{[True]|items2dict}}'
  ignore_errors: yes
  register: items2dict_fail

- name: Verify items2dict
  assert:
    that:
      - items2dict_fail is failed
      - '"items2dict requires a list of dictionaries" in items2dict_fail.msg'

- name: Verify items2dict throws on missing key
  set_fact:
    foo: '{{ list_of_dicts | items2dict}}'
  vars:
    list_of_dicts: [{"key": "foo", "value": "bar"}, {"notkey": "banana", "value": "fruit"}]
  ignore_errors: yes
  register: items2dict_fail

- name: Verify items2dict
  assert:
    that:
      - items2dict_fail is failed
      - error in items2dict_fail.msg
  vars:
    error: "items2dict requires each dictionary in the list to contain the keys 'key' and 'value'"

- name: Verify items2dict throws on missing value
  set_fact:
    foo: '{{ list_of_dicts | items2dict}}'
  vars:
    list_of_dicts: [{"key": "foo", "value": "bar"}, {"key": "banana", "notvalue": "fruit"}]
  ignore_errors: yes
  register: items2dict_fail

- name: Verify items2dict
  assert:
    that:
      - items2dict_fail is failed
      - error in items2dict_fail.msg
  vars:
    error: "items2dict requires each dictionary in the list to contain the keys 'key' and 'value'"

- name: Verify path_join throws on non-string and non-sequence
  set_fact:
    foo: '{{True|path_join}}'
  ignore_errors: yes
  register: path_join_fail

- name: Verify path_join
  assert:
    that:
      - '"foo"|path_join == "foo"'
      - '["foo", "bar"]|path_join in ["foo/bar", "foo\bar"]'
      - path_join_fail is failed
      - '"expects string or sequence" in path_join_fail.msg'

- name: Verify type_debug
  assert:
    that:
      - '"foo"|type_debug == "str"'

- name: Assert that a jinja2 filter that produces a map is auto unrolled
  assert:
    that:
      - thing|map(attribute="bar")|first == 123
      - thing_result|first == 123
      - thing_items|first|last == 123
      - thing_range == [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
  vars:
    thing:
      - bar: 123
    thing_result: '{{ thing|map(attribute="bar") }}'
    thing_dict:
      bar: 123
    thing_items: '{{ thing_dict.items() }}'
    thing_range: '{{ range(10) }}'

- name: Assert that quote works on None
  assert:
    that:
      - thing|quote == "''"
  vars:
    thing: null

- name: split filter
  assert:
    that:
      - splitty|map('split', ',')|flatten|map('int') == [1, 2, 3, 4, 5, 6]
  vars:
    splitty:
      - "1,2,3"
      - "4,5,6"