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#273: Remove nose dependency for stacks_queues/ (#276)

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Donne Martin
2020-07-08 19:57:55 -04:00
committed by GitHub
parent 0e7ed80228
commit 139e157250
23 changed files with 290 additions and 373 deletions
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34
stacks_queues/queue_from_stacks/queue_from_stacks_solution.ipynb
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@@ -107,9 +107,7 @@
{
"cell_type": "code",
"execution_count": 1,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"%run ../stack/stack.py"
@@ -118,9 +116,7 @@
{
"cell_type": "code",
"execution_count": 2,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"class QueueFromStacks(object):\n",
@@ -153,9 +149,7 @@
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [
{
"name": "stdout",
@@ -167,15 +161,15 @@
],
"source": [
"%%writefile test_queue_from_stacks.py\n",
"from nose.tools import assert_equal\n",
"import unittest\n",
"\n",
"\n",
"class TestQueueFromStacks(object):\n",
"class TestQueueFromStacks(unittest.TestCase):\n",
"\n",
" def test_queue_from_stacks(self):\n",
" print('Test: Dequeue on empty stack')\n",
" queue = QueueFromStacks()\n",
" assert_equal(queue.dequeue(), None)\n",
" self.assertEqual(queue.dequeue(), None)\n",
"\n",
" print('Test: Enqueue on empty stack')\n",
" print('Test: Enqueue on non-empty stack')\n",
@@ -186,15 +180,15 @@
"\n",
" print('Test: Dequeue on non-empty stack')\n",
" print('Test: Dequeue after an enqueue')\n",
" assert_equal(queue.dequeue(), 0)\n",
" self.assertEqual(queue.dequeue(), 0)\n",
"\n",
" print('Test: Multiple dequeue in a row')\n",
" assert_equal(queue.dequeue(), 1)\n",
" assert_equal(queue.dequeue(), 2)\n",
" self.assertEqual(queue.dequeue(), 1)\n",
" self.assertEqual(queue.dequeue(), 2)\n",
"\n",
" print('Test: Enqueue after a dequeue')\n",
" queue.enqueue(5)\n",
" assert_equal(queue.dequeue(), 5)\n",
" self.assertEqual(queue.dequeue(), 5)\n",
"\n",
" print('Success: test_queue_from_stacks')\n",
"\n",
@@ -211,9 +205,7 @@
{
"cell_type": "code",
"execution_count": 4,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [
{
"name": "stdout",
@@ -252,9 +244,9 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.5.0"
"version": "3.7.2"
}
},
"nbformat": 4,
"nbformat_minor": 0
"nbformat_minor": 1
}