From 381ecde7a289f26f218c50867472515c76c38a78 Mon Sep 17 00:00:00 2001
From: Samuel Jackson <samuel.jackson@stfc.ac.uk>
Date: Tue, 10 Jun 2014 11:24:58 +0100
Subject: [PATCH] Refs #9342 Add unit test for IndirectTransmission

---
 .../python/plugins/algorithms/CMakeLists.txt  |  1 +
 .../algorithms/IndirectTransmissionTest.py    | 27 +++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/IndirectTransmissionTest.py

diff --git a/Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/CMakeLists.txt b/Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/CMakeLists.txt
index 589d7eee282a..dbb59ebdf143 100644
--- a/Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/CMakeLists.txt
+++ b/Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/CMakeLists.txt
@@ -16,6 +16,7 @@ set ( TEST_PY_FILES
   FilterLogByTimeTest.py
   FindReflectometryLinesTest.py
   GetEiT0atSNSTest.py
+  IndirectTransmissionTest.py
   LoadFullprofFileTest.py
   LoadLiveDataTest.py
   LoadLogPropertyTableTest.py
diff --git a/Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/IndirectTransmissionTest.py b/Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/IndirectTransmissionTest.py
new file mode 100644
index 000000000000..051275f50b16
--- /dev/null
+++ b/Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/IndirectTransmissionTest.py
@@ -0,0 +1,27 @@
+import unittest
+import numpy as np
+import mantid.simpleapi
+from mantid.simpleapi import IndirectTransmission
+
+class IndirectTransmissionTest(unittest.TestCase):
+
+    def test_indirect_transmission(self):
+        instrument = "IRIS"
+        analyser = "graphite"
+        reflection = "002"
+
+        #using water sample
+        formula = "H2-O"
+        density = 0.1
+        thickness = 0.1
+
+        ws = IndirectTransmission(Instrument=instrument, Analyser=analyser, Reflection=reflection,
+                                  ChemicalFormula=formula, NumberDensity=density, Thickness=thickness)
+
+        #expected values from table
+        ref_result = [6.658, 0.821223, 2.58187, 53.5069, 56.0888, 0.1, 0.1, 0.566035, 0.429298]
+        values = ws.column(1)
+        np.testing.assert_allclose(values, ref_result, rtol=1e-5)
+
+if __name__=="__main__":
+    unittest.main()
\ No newline at end of file