From 29e0af81f171e7604ed5262fa86953cadbe7f787 Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauldmccarthy@gmail.com>
Date: Fri, 27 Mar 2020 16:58:39 +0000
Subject: [PATCH] TEST: edge cases
---
tests/test_wrappers/test_fslstats.py | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/tests/test_wrappers/test_fslstats.py b/tests/test_wrappers/test_fslstats.py
index 30593f2b7..8d20b4acc 100644
--- a/tests/test_wrappers/test_fslstats.py
+++ b/tests/test_wrappers/test_fslstats.py
@@ -6,6 +6,8 @@ import os.path as op
import sys
import contextlib
+import pytest
+
import numpy as np
import fsl.utils.run as run
@@ -65,6 +67,10 @@ def test_fslstats_cmdline():
expected = cmd + ' -t image -H 10 1 99 -d diff'
assert result[0] == expected
+ # unknown option
+ with pytest.raises(AttributeError):
+ fw.fslstats('image').Q
+
def test_fslstats_result():
with tempdir.tempdir():
@@ -92,3 +98,15 @@ def test_fslstats_result():
make_random_image('image', (10, 10, 10, 5))
result = fw.fslstats('image', K='mask', t=True).run()
assert result.shape == (5, 3, 2)
+
+ # -t/-K with a 3D image
+ with mockFSLDIR('(4,)') as fsldir:
+ make_random_image('image', (10, 10, 10))
+ result = fw.fslstats('image', K='mask', t=True).run()
+ assert result.shape == (4,)
+
+ result = fw.fslstats('image', t=True).run()
+ assert result.shape == (4,)
+
+ result = fw.fslstats('image', K='mask').run()
+ assert result.shape == (4,)
--
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