Refs #10941 -- Renamed test file test_query_string.py to test_querystring.py.

This follows previous renames made in 27043bde5b795eb4a605aeca1d3bc4345d2ca478.

1 files changed, 96 insertions, 0 deletions

diff --git a/tests/template_tests/syntax_tests/test_querystring.py b/tests/template_tests/syntax_tests/test_querystring.py
new file mode 100644
index 0000000000..3f1cf3d281
--- /dev/null
+++ b/tests/template_tests/syntax_tests/test_querystring.py
@@ -0,0 +1,96 @@
+from django.http import QueryDict
+from django.template import RequestContext
+from django.test import RequestFactory, SimpleTestCase
+
+from ..utils import setup
+
+
+class QueryStringTagTests(SimpleTestCase):
+    def setUp(self):
+        self.request_factory = RequestFactory()
+
+    @setup({"querystring_empty": "{% querystring %}"})
+    def test_querystring_empty(self):
+        request = self.request_factory.get("/")
+        template = self.engine.get_template("querystring_empty")
+        context = RequestContext(request)
+        output = template.render(context)
+        self.assertEqual(output, "")
+
+    @setup({"querystring_non_empty": "{% querystring %}"})
+    def test_querystring_non_empty(self):
+        request = self.request_factory.get("/", {"a": "b"})
+        template = self.engine.get_template("querystring_non_empty")
+        context = RequestContext(request)
+        output = template.render(context)
+        self.assertEqual(output, "?a=b")
+
+    @setup({"querystring_multiple": "{% querystring %}"})
+    def test_querystring_multiple(self):
+        request = self.request_factory.get("/", {"x": "y", "a": "b"})
+        template = self.engine.get_template("querystring_multiple")
+        context = RequestContext(request)
+        output = template.render(context)
+        self.assertEqual(output, "?x=y&a=b")
+
+    @setup({"querystring_replace": "{% querystring a=1 %}"})
+    def test_querystring_replace(self):
+        request = self.request_factory.get("/", {"x": "y", "a": "b"})
+        template = self.engine.get_template("querystring_replace")
+        context = RequestContext(request)
+        output = template.render(context)
+        self.assertEqual(output, "?x=y&a=1")
+
+    @setup({"querystring_add": "{% querystring test_new='something' %}"})
+    def test_querystring_add(self):
+        request = self.request_factory.get("/", {"a": "b"})
+        template = self.engine.get_template("querystring_add")
+        context = RequestContext(request)
+        output = template.render(context)
+        self.assertEqual(output, "?a=b&test_new=something")
+
+    @setup({"querystring_remove": "{% querystring test=None a=1 %}"})
+    def test_querystring_remove(self):
+        request = self.request_factory.get("/", {"test": "value", "a": "1"})
+        template = self.engine.get_template("querystring_remove")
+        context = RequestContext(request)
+        output = template.render(context)
+        self.assertEqual(output, "?a=1")
+
+    @setup({"querystring_remove_nonexistent": "{% querystring nonexistent=None a=1 %}"})
+    def test_querystring_remove_nonexistent(self):
+        request = self.request_factory.get("/", {"x": "y", "a": "1"})
+        template = self.engine.get_template("querystring_remove_nonexistent")
+        context = RequestContext(request)
+        output = template.render(context)
+        self.assertEqual(output, "?x=y&a=1")
+
+    @setup({"querystring_list": "{% querystring a=my_list %}"})
+    def test_querystring_add_list(self):
+        request = self.request_factory.get("/")
+        template = self.engine.get_template("querystring_list")
+        context = RequestContext(request, {"my_list": [2, 3]})
+        output = template.render(context)
+        self.assertEqual(output, "?a=2&a=3")
+
+    @setup({"querystring_query_dict": "{% querystring request.GET a=2 %}"})
+    def test_querystring_with_explicit_query_dict(self):
+        request = self.request_factory.get("/", {"a": 1})
+        output = self.engine.render_to_string(
+            "querystring_query_dict", {"request": request}
+        )
+        self.assertEqual(output, "?a=2")
+
+    @setup({"querystring_query_dict_no_request": "{% querystring my_query_dict a=2 %}"})
+    def test_querystring_with_explicit_query_dict_and_no_request(self):
+        context = {"my_query_dict": QueryDict("a=1&b=2")}
+        output = self.engine.render_to_string(
+            "querystring_query_dict_no_request", context
+        )
+        self.assertEqual(output, "?a=2&b=2")
+
+    @setup({"querystring_no_request_no_query_dict": "{% querystring %}"})
+    def test_querystring_without_request_or_explicit_query_dict(self):
+        msg = "'Context' object has no attribute 'request'"
+        with self.assertRaisesMessage(AttributeError, msg):
+            self.engine.render_to_string("querystring_no_request_no_query_dict")