Add pytest variant for python

python-pytest/.gitignore

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+*.pyc
+.cache
+.coverage
+.idea/
+*.iml

python-pytest/README.md

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+# Test with [pytest](https://docs.pytest.org)
+
+Start test with:
+
+```shell
+pytest
+```
+
+Or, if you have [pytest-watch](https://pypi.org/project/pytest-watch) installed:
+
+```shell
+ptw
+```
+
+A convenience script for measuring code coverage is also privded:
+
+```shell
+./run-with-cov-details.sh
+```

python-pytest/gilded_rose.py

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+# -*- coding: utf-8 -*-
+
+class GildedRose(object):
+
+    def __init__(self, items):
+        self.items = items
+
+    def update_quality(self):
+        for item in self.items:
+            if item.name != "Aged Brie" and item.name != "Backstage passes to a TAFKAL80ETC concert":
+                if item.quality > 0:
+                    if item.name != "Sulfuras, Hand of Ragnaros":
+                        item.quality = item.quality - 1
+            else:
+                if item.quality < 50:
+                    item.quality = item.quality + 1
+                    if item.name == "Backstage passes to a TAFKAL80ETC concert":
+                        if item.sell_in < 11:
+                            if item.quality < 50:
+                                item.quality = item.quality + 1
+                        if item.sell_in < 6:
+                            if item.quality < 50:
+                                item.quality = item.quality + 1
+            if item.name != "Sulfuras, Hand of Ragnaros":
+                item.sell_in = item.sell_in - 1
+            if item.sell_in < 0:
+                if item.name != "Aged Brie":
+                    if item.name != "Backstage passes to a TAFKAL80ETC concert":
+                        if item.quality > 0:
+                            if item.name != "Sulfuras, Hand of Ragnaros":
+                                item.quality = item.quality - 1
+                    else:
+                        item.quality = item.quality - item.quality
+                else:
+                    if item.quality < 50:
+                        item.quality = item.quality + 1
+
+
+class Item:
+    def __init__(self, name, sell_in, quality):
+        self.name = name
+        self.sell_in = sell_in
+        self.quality = quality
+
+    def __repr__(self):
+        return "%s, %s, %s" % (self.name, self.sell_in, self.quality)

python-pytest/run-with-cov-details.sh

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+#!/usr/bin/env bash
+pytest --cov --cov-report html
+echo "Starting web server to present the coverage report. Visit at http://localhost:8000. Press 'Ctrl' + 'C' to exit."
+python -m http.server 8000 --bind 127.0.0.1 --directory htmlcov 2>&1 | grep -v "GET /.* 200 -"

python-pytest/test_gilded_rose.py

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+# -*- coding: utf-8 -*-
+import pytest
+
+from gilded_rose import Item, GildedRose
+
+
+def test_foo():
+    items = [Item("foo", 0, 0)]
+    gilded_rose = GildedRose(items)
+    gilded_rose.update_quality()
+    assert "fixme" == items[0].name
+
+if __name__ == '__main__':
+    pytest.main()

python-pytest/texttest_fixture.py

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+# -*- coding: utf-8 -*-
+from __future__ import print_function
+
+from gilded_rose import *
+
+if __name__ == "__main__":
+    print ("OMGHAI!")
+    items = [
+             Item(name="+5 Dexterity Vest", sell_in=10, quality=20),
+             Item(name="Aged Brie", sell_in=2, quality=0),
+             Item(name="Elixir of the Mongoose", sell_in=5, quality=7),
+             Item(name="Sulfuras, Hand of Ragnaros", sell_in=0, quality=80),
+             Item(name="Sulfuras, Hand of Ragnaros", sell_in=-1, quality=80),
+             Item(name="Backstage passes to a TAFKAL80ETC concert", sell_in=15, quality=20),
+             Item(name="Backstage passes to a TAFKAL80ETC concert", sell_in=10, quality=49),
+             Item(name="Backstage passes to a TAFKAL80ETC concert", sell_in=5, quality=49),
+             Item(name="Conjured Mana Cake", sell_in=3, quality=6),  # <-- :O
+            ]
+
+    days = 2
+    import sys
+    if len(sys.argv) > 1:
+        days = int(sys.argv[1]) + 1
+    for day in range(days):
+        print("-------- day %s --------" % day)
+        print("name, sellIn, quality")
+        for item in items:
+            print(item)
+        print("")
+        GildedRose(items).update_quality()