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-rw-r--r--tests/unit/test_csvcmp.py41
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/unit/test_csvcmp.py b/tests/unit/test_csvcmp.py
new file mode 100644
index 0000000..f73865d
--- /dev/null
+++ b/tests/unit/test_csvcmp.py
@@ -0,0 +1,41 @@
+from gn3.csvcmp import csv_diff
+from gn3.csvcmp import remove_insignificant_edits
+
+import pytest
+
+
+@pytest.mark.unit_test
+def test_remove_insignificant_data():
+ diff_data = {
+ 'Additions': [],
+ 'Deletions': [],
+ 'Modifications': [
+ {'Current': '1.000001,3', 'Original': '1,3'},
+ {'Current': '1,3', 'Original': '1.000001,3'},
+ {'Current': '2.000001,3', 'Original': '2,2'},
+ {'Current': '1.01,3', 'Original': '1,2'}
+ ]
+ }
+ expected_json = {
+ 'Additions': [],
+ 'Deletions': [],
+ 'Modifications': [
+ {'Current': '2,3', 'Original': '2,2'},
+ {'Current': '1.01,3', 'Original': '1,2'}
+ ]
+ }
+ assert (remove_insignificant_edits(diff_data) ==
+ expected_json)
+
+
+@pytest.mark.unit_test
+def test_csv_diff():
+ test_results = csv_diff(base_csv="a,b\n1,2\n",
+ delta_csv="a,b\n1,3")
+ _json = {
+ 'Additions': [],
+ 'Deletions': [],
+ 'Modifications': [{'Current': '1,3', 'Original': '1,2'}]
+ }
+ assert(test_results.get("code") == 0 and
+ test_results.get("output") == _json)