From b77d028381819cb947342db4ff80590563822b4e Mon Sep 17 00:00:00 2001
From: BonfaceKilz
Date: Fri, 18 Mar 2022 15:41:12 +0300
Subject: Clean all csv fields before diffing

There was a subtle bug where "csvdiff" generated an error related to
"different column headings" caused something akin to diffing: "a, b \n, ..."
with "a, b\n, ...".

* gn3/csvcmp.py (csv_diff): Clean csv texts before any diffing.
* tests/unit/test_csvcmp.py (test_csv_diff_same_columns): Modify test case to
capture aforementioned bug.
---
 tests/unit/test_csvcmp.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tests/unit')

diff --git a/tests/unit/test_csvcmp.py b/tests/unit/test_csvcmp.py
index ec4ca71..c2fda6b 100644
--- a/tests/unit/test_csvcmp.py
+++ b/tests/unit/test_csvcmp.py
@@ -55,7 +55,7 @@ def test_remove_insignificant_data():
 @pytest.mark.unit_test
 def test_csv_diff_same_columns():
     """Test csv diffing on data with the same number of columns"""
-    assert csv_diff(base_csv="a,b\n1,2\n", delta_csv="a,b\n1,3") == {
+    assert csv_diff(base_csv="a,b \n1,2\n", delta_csv="a,b\n1,3") == {
         "Additions": [],
         "Deletions": [],
         "Columns": "",
-- 
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