More tests.

hc/accounts/views.py

@@ -100,6 +100,6 @@ def check_token(request, username, token):
             user.save()
             auth_login(request, user)
 
-            return redirect("hc-index")
+            return redirect("hc-checks")
 
     return render(request, "bad_link.html")

hc/front/tests/test_channel_checks.py

@@ -33,3 +33,11 @@ class ChannelChecksTestCase(TestCase):
         self.client.login(username="mallory", password="password")
         r = self.client.get(url)
         assert r.status_code == 403
+
+    def test_missing_channel(self):
+        # Valid UUID but there is no channel for it:
+        url = "/channels/6837d6ec-fc08-4da5-a67f-08a9ed1ccf62/checks/"
+
+        self.client.login(username="alice", password="password")
+        r = self.client.get(url)
+        assert r.status_code == 404

hc/front/tests/test_log.py

@@ -27,3 +27,11 @@ class LogTestCase(TestCase):
         self.client.login(username="alice", password="password")
         r = self.client.get(url)
         assert r.status_code == 400
+
+    def test_it_handles_missing_uuid(self):
+        # Valid UUID but there is no check for it:
+        url = "/checks/6837d6ec-fc08-4da5-a67f-08a9ed1ccf62/log/"
+
+        self.client.login(username="alice", password="password")
+        r = self.client.get(url)
+        assert r.status_code == 404

hc/front/tests/test_remove_channel.py

@@ -41,3 +41,11 @@ class RemoveChannelTestCase(TestCase):
         self.client.login(username="mallory", password="password")
         r = self.client.post(url)
         assert r.status_code == 403
+
+    def test_it_handles_missing_uuid(self):
+        # Valid UUID but there is no channel for it:
+        url = "/channels/6837d6ec-fc08-4da5-a67f-08a9ed1ccf62/remove/"
+
+        self.client.login(username="alice", password="password")
+        r = self.client.post(url)
+        assert r.status_code == 404

hc/front/tests/test_remove_check.py

@@ -40,3 +40,11 @@ class RemoveCheckTestCase(TestCase):
         self.client.login(username="mallory", password="password")
         r = self.client.post(url)
         assert r.status_code == 403
+
+    def test_it_handles_missing_uuid(self):
+        # Valid UUID but there is no check for it:
+        url = "/checks/6837d6ec-fc08-4da5-a67f-08a9ed1ccf62/remove/"
+
+        self.client.login(username="alice", password="password")
+        r = self.client.post(url)
+        assert r.status_code == 404

hc/front/tests/test_update_channel.py

@@ -63,4 +63,23 @@ class UpdateChannelTestCase(TestCase):
         r = self.client.post("/channels/", data=payload)
 
         # mc belongs to mallorym but self.check does not--
-        assert r.status_code == 403
+        assert r.status_code == 403
+
+    def test_it_handles_missing_channel(self):
+        # Correct UUID but there is no channel for it:
+        payload = {"channel": "6837d6ec-fc08-4da5-a67f-08a9ed1ccf62"}
+
+        self.client.login(username="alice", password="password")
+        r = self.client.post("/channels/", data=payload)
+        assert r.status_code == 400
+
+    def test_it_handles_missing_check(self):
+        # check- key has a correct UUID but there's no check object for it
+        payload = {
+            "channel": self.channel.code,
+            "check-6837d6ec-fc08-4da5-a67f-08a9ed1ccf62": True
+        }
+
+        self.client.login(username="alice", password="password")
+        r = self.client.post("/channels/", data=payload)
+        assert r.status_code == 400

hc/front/tests/test_update_name.py

@@ -45,3 +45,12 @@ class UpdateNameTestCase(TestCase):
         self.client.login(username="alice", password="password")
         r = self.client.post(url, data=payload)
         assert r.status_code == 400
+
+    def test_it_handles_missing_uuid(self):
+        # Valid UUID but there is no check for it:
+        url = "/checks/6837d6ec-fc08-4da5-a67f-08a9ed1ccf62/name/"
+        payload = {"name": "Alice Was Here"}
+
+        self.client.login(username="alice", password="password")
+        r = self.client.post(url, data=payload)
+        assert r.status_code == 404

hc/front/tests/test_update_timeout.py

@@ -33,3 +33,12 @@ class UpdateTimeoutTestCase(TestCase):
         self.client.login(username="alice", password="password")
         r = self.client.post(url, data=payload)
         assert r.status_code == 400
+
+    def test_it_handles_missing_uuid(self):
+        # Valid UUID but there is no check for it:
+        url = "/checks/6837d6ec-fc08-4da5-a67f-08a9ed1ccf62/timeout/"
+        payload = {"timeout": 3600, "grace": 60}
+
+        self.client.login(username="alice", password="password")
+        r = self.client.post(url, data=payload)
+        assert r.status_code == 404

hc/front/tests/test_verify_email.py

@@ -33,3 +33,12 @@ class VerifyEmailTestCase(TestCase):
 
         channel = Channel.objects.get(code=self.channel.code)
         assert not channel.email_verified
+
+    def test_missing_channel(self):
+        # Valid UUID, and even valid token but there is no channel for it:
+        code = "6837d6ec-fc08-4da5-a67f-08a9ed1ccf62"
+        token = self.channel.make_token()
+        url = "/channels/%s/verify/%s/" % (code, token)
+
+        r = self.client.post(url)
+        assert r.status_code == 404

hc/front/urls.py

@@ -4,6 +4,7 @@ from hc.front import views
 
 urlpatterns = [
     url(r'^$',                          views.index,  name="hc-index"),
+    url(r'^checks/$',                   views.my_checks, name="hc-checks"),
     url(r'^checks/add/$',               views.add_check, name="hc-add-check"),
     url(r'^checks/([\w-]+)/name/$',     views.update_name, name="hc-update-name"),
     url(r'^checks/([\w-]+)/timeout/$',  views.update_timeout, name="hc-update-timeout"),

hc/front/views.py

@@ -2,8 +2,8 @@ from datetime import timedelta as td
 
 from django.conf import settings
 from django.contrib.auth.decorators import login_required
-from django.http import HttpResponseForbidden
+from django.http import HttpResponseBadRequest, HttpResponseForbidden
-from django.shortcuts import redirect, render
+from django.shortcuts import get_object_or_404, redirect, render
 from django.utils import timezone
 
 from hc.api.decorators import uuid_or_400
@@ -11,7 +11,23 @@ from hc.api.models import Channel, Check, Ping
 from hc.front.forms import AddChannelForm, TimeoutForm
 
 
-def _welcome(request):
+@login_required
+def my_checks(request):
+    checks = Check.objects.filter(user=request.user).order_by("created")
+
+    ctx = {
+        "page": "checks",
+        "checks": checks,
+        "now": timezone.now()
+    }
+
+    return render(request, "front/my_checks.html", ctx)
+
+
+def index(request):
+    if request.user.is_authenticated():
+        return redirect("hc-checks")
+
     if "welcome_code" not in request.session:
         check = Check()
         check.save()
@@ -30,25 +46,6 @@ def _welcome(request):
     return render(request, "front/welcome.html", ctx)
 
 
-def _my_checks(request):
-    checks = Check.objects.filter(user=request.user).order_by("created")
-
-    ctx = {
-        "page": "checks",
-        "checks": checks,
-        "now": timezone.now()
-    }
-
-    return render(request, "front/my_checks.html", ctx)
-
-
-def index(request):
-    if request.user.is_authenticated():
-        return _my_checks(request)
-    else:
-        return _welcome(request)
-
-
 def pricing(request):
     return render(request, "front/pricing.html", {"page": "pricing"})
 
@@ -83,7 +80,7 @@ def add_check(request):
 
     check.assign_all_channels()
 
-    return redirect("hc-index")
+    return redirect("hc-checks")
 
 
 @login_required
@@ -91,14 +88,14 @@ def add_check(request):
 def update_name(request, code):
     assert request.method == "POST"
 
-    check = Check.objects.get(code=code)
+    check = get_object_or_404(Check, code=code)
     if check.user != request.user:
         return HttpResponseForbidden()
 
     check.name = request.POST["name"]
     check.save()
 
-    return redirect("hc-index")
+    return redirect("hc-checks")
 
 
 @login_required
@@ -106,7 +103,7 @@ def update_name(request, code):
 def update_timeout(request, code):
     assert request.method == "POST"
 
-    check = Check.objects.get(code=code)
+    check = get_object_or_404(Check, code=code)
     if check.user != request.user:
         return HttpResponseForbidden()
 
@@ -116,7 +113,7 @@ def update_timeout(request, code):
         check.grace = td(seconds=form.cleaned_data["grace"])
         check.save()
 
-    return redirect("hc-index")
+    return redirect("hc-checks")
 
 
 @login_required
@@ -147,19 +144,19 @@ def email_preview(request, code):
 def remove_check(request, code):
     assert request.method == "POST"
 
-    check = Check.objects.get(code=code)
+    check = get_object_or_404(Check, code=code)
     if check.user != request.user:
         return HttpResponseForbidden()
 
     check.delete()
 
-    return redirect("hc-index")
+    return redirect("hc-checks")
 
 
 @login_required
 @uuid_or_400
 def log(request, code):
-    check = Check.objects.get(code=code)
+    check = get_object_or_404(Check, code=code)
     if check.user != request.user:
         return HttpResponseForbidden()
 
@@ -178,7 +175,10 @@ def log(request, code):
 def channels(request):
     if request.method == "POST":
         code = request.POST["channel"]
-        channel = Channel.objects.get(code=code)
+        try:
+            channel = Channel.objects.get(code=code)
+        except Channel.DoesNotExist:
+            return HttpResponseBadRequest()
         if channel.user != request.user:
             return HttpResponseForbidden()
 
@@ -186,7 +186,10 @@ def channels(request):
         for key in request.POST:
             if key.startswith("check-"):
                 code = key[6:]
-                check = Check.objects.get(code=code)
+                try:
+                    check = Check.objects.get(code=code)
+                except Check.DoesNotExist:
+                    return HttpResponseBadRequest()
                 if check.user != request.user:
                     return HttpResponseForbidden()
                 new_checks.append(check)
@@ -227,7 +230,7 @@ def add_channel(request):
 @login_required
 @uuid_or_400
 def channel_checks(request, code):
-    channel = Channel.objects.get(code=code)
+    channel = get_object_or_404(Channel, code=code)
     if channel.user != request.user:
         return HttpResponseForbidden()
 
@@ -245,7 +248,7 @@ def channel_checks(request, code):
 
 @uuid_or_400
 def verify_email(request, code, token):
-    channel = Channel.objects.get(code=code)
+    channel = get_object_or_404(Channel, code=code)
     if channel.make_token() == token:
         channel.email_verified = True
         channel.save()
@@ -259,7 +262,7 @@ def verify_email(request, code, token):
 def remove_channel(request, code):
     assert request.method == "POST"
 
-    channel = Channel.objects.get(code=code)
+    channel = get_object_or_404(Channel, code=code)
     if channel.user != request.user:
         return HttpResponseForbidden()
 

templates/base.html

@@ -47,7 +47,7 @@
             <ul class="nav navbar-nav">
                 {% if request.user.is_authenticated %}
                     <li {% if page == 'checks' %} class="active" {% endif %}>
-                        <a href="{% url 'hc-index' %}">Checks</a>
+                        <a href="{% url 'hc-checks' %}">Checks</a>
                     </li>
 
                     <li {% if page == 'channels' %} class="active" {% endif %}>