From 5c86844c34674e3d580ac2cd12ef171e18130b13 Mon Sep 17 00:00:00 2001
From: Stefan van der Walt <stefan@sun.ac.za>
Date: Sat, 23 Aug 2008 23:17:23 +0000
Subject: Move documentation outside of source tree.  Remove `doc` import from
 __init__.

---
 doc/swig/test/testFarray.py | 158 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 158 insertions(+)
 create mode 100755 doc/swig/test/testFarray.py

(limited to 'doc/swig/test/testFarray.py')

diff --git a/doc/swig/test/testFarray.py b/doc/swig/test/testFarray.py
new file mode 100755
index 000000000..614e149bd
--- /dev/null
+++ b/doc/swig/test/testFarray.py
@@ -0,0 +1,158 @@
+#! /usr/bin/env python
+
+# System imports
+from   distutils.util import get_platform
+import os
+import sys
+import unittest
+
+# Import NumPy
+import numpy as np
+major, minor = [ int(d) for d in np.__version__.split(".")[:2] ]
+if major == 0: BadListError = TypeError
+else:          BadListError = ValueError
+
+# Add the distutils-generated build directory to the python search path and then
+# import the extension module
+libDir = "lib.%s-%s" % (get_platform(), sys.version[:3])
+sys.path.insert(0,os.path.join("build", libDir))
+import Farray
+
+######################################################################
+
+class FarrayTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.nrows = 5
+        self.ncols = 4
+        self.array = Farray.Farray(self.nrows, self.ncols)
+
+    def testConstructor1(self):
+        "Test Farray size constructor"
+        self.failUnless(isinstance(self.array, Farray.Farray))
+
+    def testConstructor2(self):
+        "Test Farray copy constructor"
+        for i in range(self.nrows):
+            for j in range(self.ncols):
+                self.array[i,j] = i + j
+        arrayCopy = Farray.Farray(self.array)
+        self.failUnless(arrayCopy == self.array)
+
+    def testConstructorBad1(self):
+        "Test Farray size constructor, negative nrows"
+        self.assertRaises(ValueError, Farray.Farray, -4, 4)
+
+    def testConstructorBad2(self):
+        "Test Farray size constructor, negative ncols"
+        self.assertRaises(ValueError, Farray.Farray, 4, -4)
+
+    def testNrows(self):
+        "Test Farray nrows method"
+        self.failUnless(self.array.nrows() == self.nrows)
+
+    def testNcols(self):
+        "Test Farray ncols method"
+        self.failUnless(self.array.ncols() == self.ncols)
+
+    def testLen(self):
+        "Test Farray __len__ method"
+        self.failUnless(len(self.array) == self.nrows*self.ncols)
+
+    def testSetGet(self):
+        "Test Farray __setitem__, __getitem__ methods"
+        m = self.nrows
+        n = self.ncols
+        for i in range(m):
+            for j in range(n):
+                self.array[i,j] = i*j
+        for i in range(m):
+            for j in range(n):
+                self.failUnless(self.array[i,j] == i*j)
+
+    def testSetBad1(self):
+        "Test Farray __setitem__ method, negative row"
+        self.assertRaises(IndexError, self.array.__setitem__, (-1, 3), 0)
+
+    def testSetBad2(self):
+        "Test Farray __setitem__ method, negative col"
+        self.assertRaises(IndexError, self.array.__setitem__, (1, -3), 0)
+
+    def testSetBad3(self):
+        "Test Farray __setitem__ method, out-of-range row"
+        self.assertRaises(IndexError, self.array.__setitem__, (self.nrows+1, 0), 0)
+
+    def testSetBad4(self):
+        "Test Farray __setitem__ method, out-of-range col"
+        self.assertRaises(IndexError, self.array.__setitem__, (0, self.ncols+1), 0)
+
+    def testGetBad1(self):
+        "Test Farray __getitem__ method, negative row"
+        self.assertRaises(IndexError, self.array.__getitem__, (-1, 3))
+
+    def testGetBad2(self):
+        "Test Farray __getitem__ method, negative col"
+        self.assertRaises(IndexError, self.array.__getitem__, (1, -3))
+
+    def testGetBad3(self):
+        "Test Farray __getitem__ method, out-of-range row"
+        self.assertRaises(IndexError, self.array.__getitem__, (self.nrows+1, 0))
+
+    def testGetBad4(self):
+        "Test Farray __getitem__ method, out-of-range col"
+        self.assertRaises(IndexError, self.array.__getitem__, (0, self.ncols+1))
+
+    def testAsString(self):
+        "Test Farray asString method"
+        result = """\
+[ [ 0, 1, 2, 3 ],
+  [ 1, 2, 3, 4 ],
+  [ 2, 3, 4, 5 ],
+  [ 3, 4, 5, 6 ],
+  [ 4, 5, 6, 7 ] ]
+"""
+        for i in range(self.nrows):
+            for j in range(self.ncols):
+                self.array[i,j] = i+j
+        self.failUnless(self.array.asString() == result)
+
+    def testStr(self):
+        "Test Farray __str__ method"
+        result = """\
+[ [ 0, -1, -2, -3 ],
+  [ 1, 0, -1, -2 ],
+  [ 2, 1, 0, -1 ],
+  [ 3, 2, 1, 0 ],
+  [ 4, 3, 2, 1 ] ]
+"""
+        for i in range(self.nrows):
+            for j in range(self.ncols):
+                self.array[i,j] = i-j
+        self.failUnless(str(self.array) == result)
+
+    def testView(self):
+        "Test Farray view method"
+        for i in range(self.nrows):
+            for j in range(self.ncols):
+                self.array[i,j] = i+j
+        a = self.array.view()
+        self.failUnless(isinstance(a, np.ndarray))
+        self.failUnless(a.flags.f_contiguous)
+        for i in range(self.nrows):
+            for j in range(self.ncols):
+                self.failUnless(a[i,j] == i+j)
+
+######################################################################
+
+if __name__ == "__main__":
+
+    # Build the test suite
+    suite = unittest.TestSuite()
+    suite.addTest(unittest.makeSuite(FarrayTestCase))
+
+    # Execute the test suite
+    print "Testing Classes of Module Farray"
+    print "NumPy version", np.__version__
+    print
+    result = unittest.TextTestRunner(verbosity=2).run(suite)
+    sys.exit(len(result.errors) + len(result.failures))
-- 
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