Allow config to enable native jinja types (#32738)

Co-authored-by: Martin Krizek <martin.krizek@gmail.com>

test/integration/targets/jinja2_native_types/aliases

@@ -0,0 +1 @@
+posix/ci/group3

test/integration/targets/jinja2_native_types/filter_plugins/native_plugins.py

@@ -0,0 +1,8 @@
+from ansible.module_utils._text import to_text
+
+
+class FilterModule(object):
+    def filters(self):
+        return {
+            'to_text': to_text,
+        }

test/integration/targets/jinja2_native_types/runme.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+set -eux
+
+ANSIBLE_JINJA2_NATIVE=1 ansible-playbook -i inventory.jinja2_native_types runtests.yml -v "$@"

test/integration/targets/jinja2_native_types/runtests.yml

@@ -0,0 +1,47 @@
+- name: Test jinja2 native types
+  hosts: localhost
+  gather_facts: no
+  vars:
+      i_one: 1
+      i_two: 2
+      i_three: 3
+      s_one: "1"
+      s_two: "2"
+      s_three: "3"
+      dict_one:
+          foo: bar
+          baz: bang
+      dict_two:
+          bar: foo
+          foobar: barfoo
+      list_one:
+          - one
+          - two
+      list_two:
+          - three
+          - four
+      list_ints:
+          - 4
+          - 2
+      list_one_int:
+          - 1
+      b_true: True
+      b_false: False
+      s_true: "True"
+      s_false: "False"
+  tasks:
+      - name: check jinja version
+        shell: python -c 'import jinja2; print(jinja2.__version__)'
+        register: jinja2_version
+
+      - name: make sure jinja is the right version
+        set_fact:
+            is_native: "{{ jinja2_version.stdout is version('2.10', '>=') }}"
+
+      - block:
+            - import_tasks: test_casting.yml
+            - import_tasks: test_concatentation.yml
+            - import_tasks: test_bool.yml
+            - import_tasks: test_dunder.yml
+            - import_tasks: test_types.yml
+        when: is_native

test/integration/targets/jinja2_native_types/test_bool.yml

@@ -0,0 +1,53 @@
+- name: test bool True
+  set_fact:
+      bool_var_true: "{{ b_true }}"
+
+- assert:
+    that:
+        - 'bool_var_true is sameas true'
+        - 'bool_var_true|type_debug == "bool"'
+
+- name: test bool False
+  set_fact:
+      bool_var_false: "{{ b_false }}"
+
+- assert:
+    that:
+        - 'bool_var_false is sameas false'
+        - 'bool_var_false|type_debug == "bool"'
+
+- name: test bool expr True
+  set_fact:
+      bool_var_expr_true: "{{ 1 == 1 }}"
+
+- assert:
+    that:
+        - 'bool_var_expr_true is sameas true'
+        - 'bool_var_expr_true|type_debug == "bool"'
+
+- name: test bool expr False
+  set_fact:
+      bool_var_expr_false: "{{ 2 + 2 == 5 }}"
+
+- assert:
+    that:
+        - 'bool_var_expr_false is sameas false'
+        - 'bool_var_expr_false|type_debug == "bool"'
+
+- name: test bool expr with None, True
+  set_fact:
+      bool_var_none_expr_true: "{{ None == None }}"
+
+- assert:
+    that:
+        - 'bool_var_none_expr_true is sameas true'
+        - 'bool_var_none_expr_true|type_debug == "bool"'
+
+- name: test bool expr with None, False
+  set_fact:
+      bool_var_none_expr_false: "{{ '' == None }}"
+
+- assert:
+    that:
+        - 'bool_var_none_expr_false is sameas false'
+        - 'bool_var_none_expr_false|type_debug == "bool"'

test/integration/targets/jinja2_native_types/test_casting.yml

@@ -0,0 +1,24 @@
+- name: cast things to other things
+  set_fact:
+      int_to_str: "{{ i_two|to_text }}"
+      str_to_int: "{{ s_two|int }}"
+      dict_to_str: "{{ dict_one|to_text }}"
+      list_to_str: "{{ list_one|to_text }}"
+      int_to_bool: "{{ i_one|bool }}"
+      str_true_to_bool: "{{ s_true|bool }}"
+      str_false_to_bool: "{{ s_false|bool }}"
+
+- assert:
+    that:
+        - 'int_to_str == "2"'
+        - 'int_to_str|type_debug in ["string", "unicode"]'
+        - 'str_to_int == 2'
+        - 'str_to_int|type_debug == "int"'
+        - 'dict_to_str|type_debug in ["string", "unicode"]'
+        - 'list_to_str|type_debug in ["string", "unicode"]'
+        - 'int_to_bool is sameas true'
+        - 'int_to_bool|type_debug == "bool"'
+        - 'str_true_to_bool is sameas true'
+        - 'str_true_to_bool|type_debug == "bool"'
+        - 'str_false_to_bool is sameas false'
+        - 'str_false_to_bool|type_debug == "bool"'

test/integration/targets/jinja2_native_types/test_concatentation.yml

@@ -0,0 +1,88 @@
+- name: add two ints
+  set_fact:
+      integer_sum: "{{ i_one + i_two }}"
+
+- assert:
+    that:
+        - 'integer_sum == 3'
+        - 'integer_sum|type_debug == "int"'
+
+- name: add casted string and int
+  set_fact:
+      integer_sum2: "{{ s_one|int + i_two }}"
+
+- assert:
+    that:
+        - 'integer_sum2 == 3'
+        - 'integer_sum2|type_debug == "int"'
+
+- name: concatenate int and string
+  set_fact:
+      string_sum: "{{ [(i_one|to_text), s_two]|join('') }}"
+
+- assert:
+    that:
+        - 'string_sum == "12"'
+        - 'string_sum|type_debug in ["string", "unicode"]'
+
+- name: add two lists
+  set_fact:
+      list_sum: "{{ list_one + list_two }}"
+
+- assert:
+    that:
+        - 'list_sum == ["one", "two", "three", "four"]'
+        - 'list_sum|type_debug == "list"'
+
+- name: add two lists, multi expression
+  set_fact:
+      list_sum_multi: "{{ list_one }} + {{ list_two }}"
+
+- assert:
+    that:
+        - 'list_sum_multi|type_debug in ["string", "unicode"]'
+
+- name: add two dicts
+  set_fact:
+      dict_sum: "{{ dict_one + dict_two }}"
+  ignore_errors: yes
+
+- assert:
+    that:
+        - 'dict_sum is undefined'
+
+- name: loop through list with strings
+  set_fact:
+      list_for_strings: "{% for x in list_one %}{{ x }}{% endfor %}"
+
+- assert:
+    that:
+        - 'list_for_strings == "onetwo"'
+        - 'list_for_strings|type_debug in ["string", "unicode"]'
+
+- name: loop through list with int
+  set_fact:
+      list_for_int: "{% for x in list_one_int %}{{ x }}{% endfor %}"
+
+- assert:
+    that:
+        - 'list_for_int == 1'
+        - 'list_for_int|type_debug == "int"'
+
+- name: loop through list with ints
+  set_fact:
+      list_for_ints: "{% for x in list_ints %}{{ x }}{% endfor %}"
+
+- assert:
+    that:
+        - 'list_for_ints == 42'
+        - 'list_for_ints|type_debug == "int"'
+
+- name: loop through list to create a new list
+  set_fact:
+      list_from_list: "[{% for x in list_ints %}{{ x }},{% endfor %}]"
+
+- assert:
+    that:
+        - 'list_from_list == [4, 2]'
+        - 'list_from_list|type_debug == "list"'

test/integration/targets/jinja2_native_types/test_dunder.yml

@@ -0,0 +1,23 @@
+- name: test variable dunder
+  set_fact:
+      var_dunder: "{{ b_true.__class__ }}"
+
+- assert:
+    that:
+        - 'var_dunder|type_debug == "type"'
+
+- name: test constant dunder
+  set_fact:
+      const_dunder: "{{ true.__class__ }}"
+
+- assert:
+    that:
+        - 'const_dunder|type_debug == "type"'
+
+- name: test constant dunder to string
+  set_fact:
+      const_dunder: "{{ true.__class__|string }}"
+
+- assert:
+    that:
+        - 'const_dunder|type_debug in ["string", "unicode"]'

test/integration/targets/jinja2_native_types/test_types.yml

@@ -0,0 +1,20 @@
+- assert:
+    that:
+        - 'i_one|type_debug == "int"'
+        - 's_one|type_debug == "AnsibleUnicode"'
+        - 'dict_one|type_debug == "dict"'
+        - 'dict_one is mapping'
+        - 'list_one|type_debug == "list"'
+        - 'b_true|type_debug == "bool"'
+        - 's_true|type_debug == "AnsibleUnicode"'
+
+- set_fact:
+    a_list: "{{[i_one, s_two]}}"
+
+- assert:
+    that:
+        - 'a_list|type_debug == "list"'
+        - 'a_list[0] == 1'
+        - 'a_list[0]|type_debug == "int"'
+        - 'a_list[1] == "2"'
+        - 'a_list[1]|type_debug == "AnsibleUnicode"'