Update tests\

.gitignore

@@ -13,7 +13,11 @@ venv/
 .ipynb_checkpoints
 */.ipynb_checkpoints/*
 
-# Testing
+# Unit test / coverage reports
+htmlcov/
+.coverage
+.coverage.*
+coverage.xml
 .pytest_cache/
 
 # PyHelpers
@@ -22,4 +26,5 @@ tests/*
 !tests/data/
 !tests/documents/
 !tests/images/
+!tests/*.py
 .pypirc

pyhelpers/ops.py

@@ -943,6 +943,7 @@ def merge_dicts(*dicts):
         >>> dict_1 = merged_dict
         >>> dict_2 = {'b': 2, 'c': 4, 'd': [5, 6]}
         >>> merged_dict = merge_dicts(dict_1, dict_2)
+        >>> merged_dict
         {'a': 1, 'b': 2, 'c': [[3, 4], 4], 'd': [5, 6]}
     """
 

tests/test_ops.py

@@ -0,0 +1,79 @@
+"""Test ops.py"""
+
+import datetime
+
+import pytest
+
+
+def test_eval_dtype(capfd):
+    from pyhelpers.ops import eval_dtype
+
+    val_1 = '1'
+    origin_val = eval_dtype(val_1)
+    assert origin_val == 1
+
+    val_2 = '1.1.1'
+    origin_val = eval_dtype(val_2)
+    assert origin_val == '1.1.1'
+
+
+def test_gps_to_utc():
+    from pyhelpers.ops import gps_to_utc
+
+    utc_dt = gps_to_utc(gps_time=1271398985.7822514)
+
+    assert utc_dt == datetime.datetime(2020, 4, 20, 6, 23, 5, 782251)
+
+
+def test_parse_size():
+    from pyhelpers.ops import parse_size
+
+    assert parse_size(size='123.45 MB') == 129446707
+    assert parse_size(size='123.45 MB', binary=False) == 123450000
+    assert parse_size(size='123.45 MiB', binary=True) == 129446707
+    assert parse_size(size='123.45 MiB', binary=False) == 129446707
+    assert parse_size(size=129446707, precision=2) == '123.45 MiB'
+    assert parse_size(size=129446707, binary=False, precision=2) == '129.45 MB'
+
+
+def test_update_dict_keys():
+    from pyhelpers.ops import update_dict_keys
+
+    source_dict = {'a': 1, 'b': 2, 'c': 3}
+
+    upd_dict = update_dict_keys(source_dict, replacements=None)
+    assert upd_dict == {'a': 1, 'b': 2, 'c': 3}
+
+    repl_keys = {'a': 'd', 'c': 'e'}
+    upd_dict = update_dict_keys(source_dict, replacements=repl_keys)
+    assert upd_dict == {'d': 1, 'b': 2, 'e': 3}
+
+    source_dict = {'a': 1, 'b': 2, 'c': {'d': 3, 'e': {'f': 4, 'g': 5}}}
+
+    repl_keys = {'d': 3, 'f': 4}
+    upd_dict = update_dict_keys(source_dict, replacements=repl_keys)
+    assert upd_dict == {'a': 1, 'b': 2, 'c': {3: 3, 'e': {4: 4, 'g': 5}}}
+
+
+def test_merge_dicts():
+    from pyhelpers.ops import merge_dicts
+
+    dict_a = {'a': 1}
+    dict_b = {'b': 2}
+    dict_c = {'c': 3}
+
+    merged_dict = merge_dicts(dict_a, dict_b, dict_c)
+    assert merged_dict == {'a': 1, 'b': 2, 'c': 3}
+
+    dict_c_ = {'c': 4}
+    merged_dict = merge_dicts(merged_dict, dict_c_)
+    assert merged_dict == {'a': 1, 'b': 2, 'c': [3, 4]}
+
+    dict_1 = merged_dict
+    dict_2 = {'b': 2, 'c': 4, 'd': [5, 6]}
+    merged_dict = merge_dicts(dict_1, dict_2)
+    assert merged_dict == {'a': 1, 'b': 2, 'c': [[3, 4], 4], 'd': [5, 6]}
+
+
+if __name__ == '__main__':
+    pytest.main()