From dca6233bf2a62764819d08d13c1af761a3b65447 Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauldmccarthy@gmail.com>
Date: Tue, 27 Feb 2018 12:11:33 +0000
Subject: [PATCH] unit test for canonicalShape function
---
tests/test_image.py | 29 ++++++++++++++++++++++++++++-
1 file changed, 28 insertions(+), 1 deletion(-)
diff --git a/tests/test_image.py b/tests/test_image.py
index 6d1ed0cfd..00a2cc749 100644
--- a/tests/test_image.py
+++ b/tests/test_image.py
@@ -284,7 +284,7 @@ def _test_Image_atts(imgtype):
dims, pixdims, dtype = atts
- expdims = imagewrapper.canonicalShape(dims)
+ expdims = fslimage.canonicalShape(dims)
expndims = len(expdims)
ndims = len(dims)
pixdims = pixdims[:ndims]
@@ -340,6 +340,33 @@ def _test_Image_atts2(imgtype):
assert img.intent == intent
+def test_canonicalShape():
+
+ # (input, expected)
+ tests = [
+ ((10,), (10, 1, 1)),
+ ((10, 1), (10, 1, 1)),
+ ((10, 1, 1), (10, 1, 1)),
+ ((10, 1, 1, 1), (10, 1, 1)),
+ ((10, 1, 1, 1, 1), (10, 1, 1)),
+ ((10, 10), (10, 10, 1)),
+ ((10, 10, 1), (10, 10, 1)),
+ ((10, 10, 1, 1), (10, 10, 1)),
+ ((10, 10, 1, 1, 1), (10, 10, 1)),
+ ((10, 10, 10), (10, 10, 10)),
+ ((10, 10, 10, 1), (10, 10, 10)),
+ ((10, 10, 10, 1, 1), (10, 10, 10)),
+ ((10, 10, 10, 10), (10, 10, 10, 10)),
+ ((10, 10, 10, 10, 1), (10, 10, 10, 10)),
+ ((10, 10, 10, 10, 1, 1), (10, 10, 10, 10)),
+ ((10, 10, 10, 10, 10), (10, 10, 10, 10, 10)),
+ ((10, 10, 10, 10, 10, 1), (10, 10, 10, 10, 10)),
+ ]
+
+ for input, expected in tests:
+ assert tuple(fslimage.canonicalShape(input)) == expected
+
+
def test_looksLikeImage():
"""Test the looksLikeImage function. """
--
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