From dfa613cee88cc7fc5891e1a270b402986ce6bf5b Mon Sep 17 00:00:00 2001
From: Edoardo Pasca <edo.paskino@gmail.com>
Date: Fri, 21 Jun 2019 10:21:18 +0100
Subject: added initial test for random_noise

---
 Wrappers/Python/test/test_TestData.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 Wrappers/Python/test/test_TestData.py

(limited to 'Wrappers')

diff --git a/Wrappers/Python/test/test_TestData.py b/Wrappers/Python/test/test_TestData.py
new file mode 100755
index 0000000..cb44a07
--- /dev/null
+++ b/Wrappers/Python/test/test_TestData.py
@@ -0,0 +1,18 @@
+from .testclass import CCPiTestClass
+import numpy
+from ccpi.framework import TestData
+import os
+
+
+
+class TestTestData(CCPiTestClass):
+    def test_random_noise(self):
+        #loader = TestData(data_dir=os.path.join(sys.prefix, 'share','ccpi'))
+        #data_dir=os.path.join(os.path.dirname(__file__),'..', 'data')
+        loader = TestData()
+
+        camera = loader.load(TestData.CAMERA)
+
+        noisy_camera = TestData.random_noise(camera, seed=1)
+        norm = (camera-noisy_camera).norm()
+        self.assertAlmostEqual(norm, 48.881268, places=4)
-- 
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