Adds admin and tests for Hint model.

goatctf/core/admin.py

@@ -1,5 +1,5 @@
 from django.contrib import admin
-from core.models import Challenge, Team, Player, Solution
+from core.models import Challenge, Hint, Team, Player, Solution
 from core.forms import ChallengeAdminForm
 
 
@@ -7,7 +7,11 @@ class ChallengeAdmin(admin.ModelAdmin):
     fields = ['name', 'points', 'category', 'flag', 'description_markdown']
     form = ChallengeAdminForm
 
+class HintAdmin(admin.ModelAdmin):
+    fields = ['challenge', 'content_markdown', 'publish_date']
+
 admin.site.register(Challenge, ChallengeAdmin)
+admin.site.register(Hint, HintAdmin)
 admin.site.register(Team)
 admin.site.register(Player)
 admin.site.register(Solution)

goatctf/core/models.py

@@ -85,6 +85,7 @@ class Player(User):
     def has_gravatar(self):
         return has_gravatar(self.email)
 
+
 class Solution(models.Model):
     """A solution is a record of a player's successful attempt of a challenge."""
     challenge = models.ForeignKey("Challenge")
@@ -116,14 +117,13 @@ class Hint(models.Model):
     """
     challenge = models.ForeignKey("Challenge")
     created_date = models.DateTimeField(auto_now_add=True)
-    publish_date = models.DateTimeField(blank=True, null=False)
+    publish_date = models.DateTimeField(auto_now_add=True, editable=True)
     content_markdown = models.TextField()
     content_html = models.TextField()
     
     def save(self, *args, **kwargs):
         self.content_html = markdown.markdown(self.content_markdown)
-        if self.publish_date is None:
-            self.publish_date = self.created_date
-
         super(Hint, self).save(*args, **kwargs)
 
+    def __str__(self):
+        return "{challenge} ({date})".format(challenge=self.challenge, date=self.publish_date)

goatctf/tests/test_hint.py

@@ -0,0 +1,32 @@
+import pytest
+from core.models import Challenge, Hint
+
+
+@pytest.fixture
+def challenge():
+    c = Challenge(name="Get Crunk", category='be', points=100)
+    c.save()
+    return c
+
+
+@pytest.mark.django_db
+def test_auto_populate_publish_date(challenge):
+    hint = Hint(challenge=challenge, content_markdown='')
+    hint.save()
+    assert hint.publish_date is not None
+
+
+@pytest.mark.django_db
+def test_markdown_compiles_on_save(challenge):
+    hint = Hint(challenge=challenge)
+    hint.content_markdown = """# Title
+## Subtitle
+
+Paragraph
+
+Another paragraph
+"""
+    hint.save()
+    assert hint.content_html == (
+        "<h1>Title</h1>\n<h2>Subtitle</h2>\n<p>Paragraph</p>\n<p>Another "
+        "paragraph</p>")