Add tests for posting limits checks

misago/posting/tests/test_validate_posting_limits.py

@@ -0,0 +1,80 @@
+from datetime import timedelta
+
+from django.core.exceptions import ValidationError
+
+from ...conf.test import override_dynamic_settings
+from ..formsets import get_start_thread_formset
+from ..state import StartThreadState
+from ..validators import validate_posting_limits
+
+
+def test_validate_posting_limits_passes_user_without_posts(
+    user_request, default_category
+):
+    formset = get_start_thread_formset(user_request, default_category)
+    state = StartThreadState(user_request, default_category)
+
+    assert validate_posting_limits(formset, state)
+
+
+@override_dynamic_settings(daily_post_limit=5, hourly_post_limit=5)
+def test_validate_posting_limits_passes_user_wthin_posts_limits(
+    user_request, default_category, user_reply
+):
+    user_reply.posted_on -= timedelta(hours=1)
+    user_reply.save()
+
+    formset = get_start_thread_formset(user_request, default_category)
+    state = StartThreadState(user_request, default_category)
+
+    assert validate_posting_limits(formset, state)
+
+
+def test_validate_posting_limits_fails_user_on_flood_control(
+    user_request, default_category, user_reply
+):
+    formset = get_start_thread_formset(user_request, default_category)
+    state = StartThreadState(user_request, default_category)
+
+    assert not validate_posting_limits(formset, state)
+
+    error = formset.errors[0]
+    assert isinstance(error, ValidationError)
+    assert error.message == (
+        "You can't post a new message so soon after the previous one."
+    )
+    assert error.code == "flood_control"
+
+
+@override_dynamic_settings(flood_control=0, daily_post_limit=1)
+def test_validate_posting_limits_fails_user_on_daily_post_limit(
+    user_request, default_category, user_reply
+):
+    formset = get_start_thread_formset(user_request, default_category)
+    state = StartThreadState(user_request, default_category)
+
+    assert not validate_posting_limits(formset, state)
+
+    error = formset.errors[0]
+    assert error.message == (
+        "You can't post more than %(limit_value)s message within 24 hours."
+    )
+    assert error.code == "daily_post_limit"
+    assert error.params == {"limit_value": 1}
+
+
+@override_dynamic_settings(flood_control=0, hourly_post_limit=1)
+def test_validate_posting_limits_fails_user_on_hourly_post_limit(
+    user_request, default_category, user_reply
+):
+    formset = get_start_thread_formset(user_request, default_category)
+    state = StartThreadState(user_request, default_category)
+
+    assert not validate_posting_limits(formset, state)
+
+    error = formset.errors[0]
+    assert error.message == (
+        "You can't post more than %(limit_value)s message within an hour."
+    )
+    assert error.code == "hourly_post_limit"
+    assert error.params == {"limit_value": 1}