- name: postgresql_query - drop test table if exists
  become_user: '{{ pg_user }}'
  become: true
  shell: psql postgres -U "{{ pg_user }}" -t -c "DROP TABLE IF EXISTS test_table;"
  ignore_errors: true

- name: postgresql_query - create test table called test_table
  become_user: '{{ pg_user }}'
  become: true
  shell: psql postgres -U "{{ pg_user }}" -t -c "CREATE TABLE test_table (id int, story text);"
  ignore_errors: true

- name: postgresql_query - insert some data into test_table
  become_user: '{{ pg_user }}'
  become: true
  shell: psql postgres -U "{{ pg_user }}" -t -c "INSERT INTO test_table (id, story) VALUES (1, 'first'), (2, 'second'), (3, 'third');"
  ignore_errors: true

- name: postgresql_query - remove SQL script if exists
  become: true
  file:
    path: ~{{ pg_user}}/test.sql
    state: absent
  ignore_errors: true

- name: postgresql_query - create an empty file to check permission
  become: true
  file:
    path: ~{{ pg_user}}/test.sql
    state: touch
    owner: '{{ pg_user }}'
    group: '{{ pg_user }}'
    mode: '0644'
  register: sql_file_created
  ignore_errors: true

- name: postgresql_query - prepare SQL script
  become_user: '{{ pg_user }}'
  become: true
  shell: echo "{{ item }}" >> ~{{ pg_user}}/test.sql
  ignore_errors: true
  with_items:
  - SELECT version();
  - SELECT story FROM test_table
  - WHERE id = %s OR story = 'Данные';
  when: sql_file_created
- name: postgresql_query - analyze test_table
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: ANALYZE test_table
  register: result
  ignore_errors: true

- assert:
    that:
    - result is changed
    - result.query == 'ANALYZE test_table'
    - result.rowcount == 0
    - result.statusmessage == 'ANALYZE'
    - result.query_result == {}

- name: postgresql_query - run queries from SQL script
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    path_to_script: ~{{ pg_user }}/test.sql
    positional_args:
    - 1
    encoding: UTF-8
  register: result
  ignore_errors: true
  when: sql_file_created

- assert:
    that:
    - result is not changed
    - result.query == "SELECT version();\nSELECT story FROM test_table\nWHERE id = 1 OR story = 'Данные';\n"
    - result.rowcount == 1
    - result.statusmessage == 'SELECT 1' or result.statusmessage == 'SELECT'
    - result.query_result[0].story == 'first'
  when: sql_file_created

- name: postgresql_query - simple select query to test_table
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: SELECT * FROM test_table
  register: result
  ignore_errors: true

- assert:
    that:
    - result is not changed
    - result.query == 'SELECT * FROM test_table'
    - result.rowcount == 3
    - result.statusmessage == 'SELECT 3' or result.statusmessage == 'SELECT'
    - result.query_result[0].id == 1
    - result.query_result[1].id == 2
    - result.query_result[2].id == 3
    - result.query_result[0].story == 'first'
    - result.query_result[1].story == 'second'
    - result.query_result[2].story == 'third'

- name: postgresql_query - select query with named args
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: SELECT id FROM test_table WHERE id = %(id_val)s AND story = %(story_val)s
    named_args:
      id_val: 1
      story_val: first
  register: result
  ignore_errors: true

- assert:
    that:
    - result is not changed
    - result.query == "SELECT id FROM test_table WHERE id = 1 AND story = 'first'" or result.query == "SELECT id FROM test_table WHERE id = 1 AND story = E'first'"
    - result.rowcount == 1
    - result.statusmessage == 'SELECT 1' or result.statusmessage == 'SELECT'
    - result.query_result[0].id == 1

- name: postgresql_query - select query with positional arguments
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: SELECT story FROM test_table WHERE id = %s AND story = %s
    positional_args:
    - 2
    - second
  register: result
  ignore_errors: true

- assert:
    that:
    - result is not changed
    - result.query == "SELECT story FROM test_table WHERE id = 2 AND story = 'second'" or result.query == "SELECT story FROM test_table WHERE id = 2 AND story = E'second'"
    - result.rowcount == 1
    - result.statusmessage == 'SELECT 1' or result.statusmessage == 'SELECT'
    - result.query_result[0].story == 'second'

- name: postgresql_query - simple update query
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: UPDATE test_table SET story = 'new' WHERE id = 3
  register: result
  ignore_errors: true

- assert:
    that:
    - result is changed
    - result.query == "UPDATE test_table SET story = 'new' WHERE id = 3"
    - result.rowcount == 1
    - result.statusmessage == 'UPDATE 1'
    - result.query_result == {}

- name: check the previous update
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: SELECT * FROM test_table WHERE story = 'new' AND id = 3
  register: result

- assert:
    that:
    - result.rowcount == 1

- name: postgresql_query - simple update query in check_mode
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: UPDATE test_table SET story = 'CHECK_MODE' WHERE id = 3
  register: result
  check_mode: true

- assert:
    that:
    - result is changed
    - result.query == "UPDATE test_table SET story = 'CHECK_MODE' WHERE id = 3"
    - result.rowcount == 1
    - result.statusmessage == 'UPDATE 1'
    - result.query_result == {}

- name: check the previous update that nothing has been changed
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: SELECT * FROM test_table WHERE story = 'CHECK_MODE' AND id = 3
  register: result

- assert:
    that:
    - result.rowcount == 0

- name: postgresql_query - try to update not existing row
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: UPDATE test_table SET story = 'new' WHERE id = 100
  register: result
  ignore_errors: true

- assert:
    that:
    - result is not changed
    - result.query == "UPDATE test_table SET story = 'new' WHERE id = 100"
    - result.rowcount == 0
    - result.statusmessage == 'UPDATE 0'
    - result.query_result == {}

- name: postgresql_query - insert query
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: INSERT INTO test_table (id, story) VALUES (%s, %s)
    positional_args:
    - 4
    - fourth
  register: result
  ignore_errors: true

- assert:
    that:
    - result is changed
    - result.query == "INSERT INTO test_table (id, story) VALUES (4, 'fourth')" or result.query == "INSERT INTO test_table (id, story) VALUES (4, E'fourth')"
    - result.rowcount == 1
    - result.statusmessage == 'INSERT 0 1'
    - result.query_result == {}

- name: postgresql_query - truncate test_table
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: TRUNCATE test_table
  register: result
  ignore_errors: true

- assert:
    that:
    - result is changed
    - result.query == "TRUNCATE test_table"
    - result.rowcount == 0
    - result.statusmessage == 'TRUNCATE TABLE'
    - result.query_result == {}

- name: postgresql_query - alter test_table
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: ALTER TABLE test_table ADD COLUMN foo int
  register: result
  ignore_errors: true

- assert:
    that:
    - result is changed
    - result.query == "ALTER TABLE test_table ADD COLUMN foo int"
    - result.rowcount == 0
    - result.statusmessage == 'ALTER TABLE'

- name: postgresql_query - vacuum without autocommit must fail
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: VACUUM
  register: result
  ignore_errors: true

- assert:
    that:
    - result.failed == true

- name: postgresql_query - autocommit in check_mode must fail
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: VACUUM
    autocommit: true
  check_mode: true
  register: result
  ignore_errors: true

- assert:
    that:
    - result.failed == true
    - result.msg == "Using autocommit is mutually exclusive with check_mode"

- name: postgresql_query - vacuum with autocommit
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    db: postgres
    query: VACUUM
    autocommit: true
  register: result

- assert:
    that:
    - result is changed
    - result.query == "VACUUM"
    - result.rowcount == 0
    - result.statusmessage == 'VACUUM'
    - result.query_result == {}

- name: postgresql_query - create test table for issue 59955
  become_user: '{{ pg_user }}'
  become: true
  postgresql_table:
    login_user: '{{ pg_user }}'
    login_db: postgres
    name: test_array_table
    columns:
    - arr_col int[]
  when: postgres_version_resp.stdout is version('9.4', '>=')

- set_fact:
    my_list:
    - 1
    - 2
    - 3
    my_arr: '{1, 2, 3}'
  when: postgres_version_resp.stdout is version('9.4', '>=')

- name: postgresql_query - insert array into test table by positional args
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    login_db: postgres
    query: INSERT INTO test_array_table (arr_col) VALUES (%s)
    positional_args:
    - '{{ my_list }}'
  register: result
  when: postgres_version_resp.stdout is version('9.4', '>=')

- assert:
    that:
    - result is changed
    - result.query == "INSERT INTO test_array_table (arr_col) VALUES ('{1, 2, 3}')"
  when: postgres_version_resp.stdout is version('9.4', '>=')

- name: postgresql_query - select array from test table by passing positional_args
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    login_db: postgres
    query: SELECT * FROM test_array_table WHERE arr_col = %s
    positional_args:
    - '{{ my_list }}'
  register: result
  when: postgres_version_resp.stdout is version('9.4', '>=')

- assert:
    that:
    - result is not changed
    - result.query == "SELECT * FROM test_array_table WHERE arr_col = '{1, 2, 3}'"
    - result.rowcount == 1
  when: postgres_version_resp.stdout is version('9.4', '>=')

- name: postgresql_query - select array from test table by passing named_args
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    login_db: postgres
    query: SELECT * FROM test_array_table WHERE arr_col = %(arr_val)s
    named_args:
      arr_val:
      - '{{ my_list }}'
  register: result
  when: postgres_version_resp.stdout is version('9.4', '>=')

- assert:
    that:
    - result is not changed
    - result.query == "SELECT * FROM test_array_table WHERE arr_col = '{1, 2, 3}'"
    - result.rowcount == 1
  when: postgres_version_resp.stdout is version('9.4', '>=')

- name: postgresql_query - select array from test table by passing positional_args as a string
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    login_db: postgres
    query: SELECT * FROM test_array_table WHERE arr_col = %s
    positional_args:
    - '{{ my_arr|string }}'
    trust_input: yes
  register: result
  when: postgres_version_resp.stdout is version('9.4', '>=')

- assert:
    that:
    - result is not changed
    - result.query == "SELECT * FROM test_array_table WHERE arr_col = '{1, 2, 3}'"
    - result.rowcount == 1
  when: postgres_version_resp.stdout is version('9.4', '>=')

- name: postgresql_query - test trust_input parameter
  become_user: '{{ pg_user }}'
  become: true
  postgresql_query:
    login_user: '{{ pg_user }}'
    login_db: postgres
    session_role: 'curious.anonymous"; SELECT * FROM information_schema.tables; --'
    query: SELECT version()
    trust_input: no
  ignore_errors: yes
  register: result

- assert:
    that:
    - result is failed
    - result.msg is search('is potentially dangerous')

- name: postgresql_query - clean up
  become_user: '{{ pg_user }}'
  become: true
  postgresql_table:
    login_user: '{{ pg_user }}'
    login_db: postgres
    name: test_array_table
    state: absent
  when: postgres_version_resp.stdout is version('9.4', '>=')