From 2d99aef78fcc565db0e85fdd306931c0b027ee78 Mon Sep 17 00:00:00 2001
From: Andrew Chin <achin@eminence32.net>
Date: Wed, 28 Dec 2011 16:04:24 -0500
Subject: [PATCH] Start of some unit tests for setting.py parsing

---
 test/data/settings/settings_test_1.py         |  5 ++++
 .../data/settings/settings_test_rendermode.py |  5 ++++
 test/data/settings/test_world/level.dat       |  0
 test/test_all.py                              |  1 +
 test/test_settings.py                         | 24 +++++++++++++++++++
 5 files changed, 35 insertions(+)
 create mode 100644 test/data/settings/settings_test_1.py
 create mode 100644 test/data/settings/settings_test_rendermode.py
 create mode 100644 test/data/settings/test_world/level.dat
 create mode 100644 test/test_settings.py

diff --git a/test/data/settings/settings_test_1.py b/test/data/settings/settings_test_1.py
new file mode 100644
index 0000000..a7f953b
--- /dev/null
+++ b/test/data/settings/settings_test_1.py
@@ -0,0 +1,5 @@
+render["world"] = { 
+    "path": "test/data/settings/test_world", 
+    "rendermodes": ["normal"],
+    "north-direction": ["upper-left"],
+}
diff --git a/test/data/settings/settings_test_rendermode.py b/test/data/settings/settings_test_rendermode.py
new file mode 100644
index 0000000..253ae12
--- /dev/null
+++ b/test/data/settings/settings_test_rendermode.py
@@ -0,0 +1,5 @@
+render["world"] = { 
+    "path": "test/data/settings/test_world", 
+    "rendermodes": ["bad_rendermode"],
+    "north-direction": ["upper-left"],
+}
diff --git a/test/data/settings/test_world/level.dat b/test/data/settings/test_world/level.dat
new file mode 100644
index 0000000..e69de29
diff --git a/test/test_all.py b/test/test_all.py
index 46499bc..ce8fad0 100644
--- a/test/test_all.py
+++ b/test/test_all.py
@@ -9,6 +9,7 @@ sys.path.insert(0, os.path.join(os.getcwd(), os.pardir))
 # Import unit test cases or suites here
 from test_tileobj import TileTest
 from test_rendertileset import RendertileSetTest
+from test_settings import SettingsTest
 
 if __name__ == "__main__":
     unittest.main()
diff --git a/test/test_settings.py b/test/test_settings.py
new file mode 100644
index 0000000..2408e40
--- /dev/null
+++ b/test/test_settings.py
@@ -0,0 +1,24 @@
+import unittest
+
+from overviewer_core import configParser
+from overviewer_core.settingsValidators import ValidationException
+
+class SettingsTest(unittest.TestCase):
+    
+    def test_missing(self):
+        "Validates that a non-existant settings.py causes an exception"
+        self.assertRaises(ValueError, configParser.MultiWorldParser, "doesnotexist.py")
+    def test_existing_file(self):
+        s = configParser.MultiWorldParser("test/data/settings/settings_test_1.py")
+        s.parse()
+        s.validate()
+        things = s.get_render_things()
+        # no exceptions so far.  that's good
+    def test_rendermode_validation(self):
+        s = configParser.MultiWorldParser("test/data/settings/settings_test_rendermode.py")
+        s.parse()
+
+        self.assertRaises(ValidationException,s.validate)
+
+if __name__ == "__main__":
+    unittest.main()