From fee7cf7882238496c36d9ead2614fcf37f4c64a1 Mon Sep 17 00:00:00 2001
From: Tobias Witek <tobi@tobi-wan-kenobi.at>
Date: Sun, 26 Jan 2020 13:58:29 +0100
Subject: [PATCH] [core/widget] Add widget class

To maintain backwards compatibility (and because I think it's an OK
design choice), keep the widget concept (a single module can produce
multiple widgets).
---
 core/widget.py            | 15 +++++++++++++++
 tests/core/test_widget.py | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100644 core/widget.py
 create mode 100644 tests/core/test_widget.py

diff --git a/core/widget.py b/core/widget.py
new file mode 100644
index 0000000..a348e4a
--- /dev/null
+++ b/core/widget.py
@@ -0,0 +1,15 @@
+import util.store
+
+class Widget(util.store.Store):
+    def __init__(self, full_text):
+        self._full_text = full_text
+
+    def full_text(self, value=None):
+        if value:
+            self._full_text = value
+        else:
+            if callable(self._full_text):
+                return self._full_text(self)
+            return self._full_text
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
diff --git a/tests/core/test_widget.py b/tests/core/test_widget.py
new file mode 100644
index 0000000..3d300c4
--- /dev/null
+++ b/tests/core/test_widget.py
@@ -0,0 +1,38 @@
+import unittest
+import unittest.mock
+
+import core.widget
+
+class widget(unittest.TestCase):
+    def setUp(self):
+        self.someValue = 'some random value'
+        self.someOtherValue = 'some different value'
+        self.callbackReturnValue = 'callback return value'
+        self.someWidget = core.widget.Widget(full_text=self.someValue)
+        self.someCallback = unittest.mock.MagicMock(return_value=self.callbackReturnValue)
+
+        self.assertNotEqual(self.someValue, self.someOtherValue)
+
+    def tearDown(self):
+        pass
+
+    def test_text_fulltext(self):
+        newWidget = core.widget.Widget(full_text=self.someValue)
+        self.assertEqual(self.someValue, newWidget.full_text())
+
+    def test_set_fulltext(self):
+        self.assertNotEqual(self.someOtherValue, self.someWidget.full_text())
+        self.someWidget.full_text(self.someOtherValue)
+        self.assertEqual(self.someOtherValue, self.someWidget.full_text())
+
+    def test_callable_fulltext(self):
+        newWidget = core.widget.Widget(full_text=self.someCallback)
+        self.assertEqual(newWidget.full_text(), self.callbackReturnValue)
+        self.someCallback.assert_called_once()
+
+    def test_set_callable_fulltext(self):
+        self.someWidget.full_text(self.someCallback)
+        self.assertEqual(self.someWidget.full_text(), self.callbackReturnValue)
+        self.someCallback.assert_called_once()
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4