test - only test for jq if jq installed, install jq and retest

changedetectionio/run_all_tests.sh

@@ -25,9 +25,9 @@ pytest tests/test_notification.py
 
 ## JQ + JSON: filter test
 # jq is not available on windows and we should just test it when the package is installed
-# This will test the json and jq filters
+# this will re-test with jq support
 pip3 install jq~=1.3
-pytest tests/DISABLED_test_jsonpath_jq_selector.py
+pytest tests/test_jsonpath_jq_selector.py
 
 
 # Now for the selenium and playwright/browserless fetchers

changedetectionio/tests/test_jsonpath_jq_selector.py

@@ -5,7 +5,12 @@ import time
 from flask import url_for, escape
 from . util import live_server_setup
 import pytest
+jq_support = True
 
+try:
+    import jq
+except ModuleNotFoundError:
+    jq_support = False
 
 def test_setup(live_server):
     live_server_setup(live_server)
@@ -40,13 +45,14 @@ and it can also be repeated
     assert text == "23.5"
 
     # also check for jq
+    if jq_support:
         text = html_tools.extract_json_as_string(content, "jq:.offers.price")
         assert text == "23.5"
 
-    text = html_tools.extract_json_as_string('{"id":5}', "json:$.id")
+        text = html_tools.extract_json_as_string('{"id":5}', "jq:.id")
         assert text == "5"
 
-    text = html_tools.extract_json_as_string('{"id":5}', "jq:.id")
+    text = html_tools.extract_json_as_string('{"id":5}', "json:$.id")
     assert text == "5"
 
     # When nothing at all is found, it should throw JSONNOTFound
@@ -54,6 +60,7 @@ and it can also be repeated
     with pytest.raises(html_tools.JSONNotFound) as e_info:
         html_tools.extract_json_as_string('COMPLETE GIBBERISH, NO JSON!', "json:$.id")
 
+    if jq_support:
         with pytest.raises(html_tools.JSONNotFound) as e_info:
             html_tools.extract_json_as_string('COMPLETE GIBBERISH, NO JSON!', "jq:.id")
 
@@ -271,6 +278,7 @@ def test_check_jsonpath_filter(client, live_server):
     check_json_filter('json:boss.name', client, live_server)
 
 def test_check_jq_filter(client, live_server):
+    if jq_support:
         check_json_filter('jq:.boss.name', client, live_server)
 
 def check_json_filter_bool_val(json_filter, client, live_server):
@@ -329,6 +337,7 @@ def test_check_jsonpath_filter_bool_val(client, live_server):
     check_json_filter_bool_val("json:$['available']", client, live_server)
 
 def test_check_jq_filter_bool_val(client, live_server):
+    if jq_support:
         check_json_filter_bool_val("jq:.available", client, live_server)
 
 # Re #265 - Extended JSON selector test
@@ -408,4 +417,5 @@ def test_check_jsonpath_ext_filter(client, live_server):
     check_json_ext_filter('json:$[?(@.status==Sold)]', client, live_server)
 
 def test_check_jq_ext_filter(client, live_server):
+    if jq_support:
         check_json_ext_filter('jq:.[] | select(.status | contains("Sold"))', client, live_server)