def _assert_month(month_num, computed_month):
"""
Asserts that `computed_month` has month_num as its month number and
has the proper configuration for that month number.
Precondition:
computed_month is an a5.Month
month_num: int in 1..12
"""
testcase.assert_true(isinstance(computed_month, a5.Month))
# Test that right set of attributes were added
_assert_attr_set(computed_month, set(["month_num", "day_list"]))
if month_num == 2: # February
days_in = 28
elif month_num in [4, 6, 9, 11]: # the months with 30 days
days_in = 30
else:
# Any month that makes it to this point has 31 days in it
days_in = 31
testcase.assert_equals(month_num, computed_month.month_num)
testcase.assert_equals(days_in, len(computed_month.day_list))
empty_day_list = [None] * 24
for i in range(days_in):
cmp_day = computed_month.day_list[i]
testcase.assert_true(isinstance(cmp_day, a3_classes.Day))
testcase.assert_equals("/".join([str(month_num),
str(i + 1)]), cmp_day.name)
testcase.assert_equals(empty_day_list, cmp_day.time_slots)
testcase.assert_equals(0, cmp_day.num_tasks_scheduled)
def test_report_section():
"""Test function a1_second.report_section"""
print("Testing a1_second.report_section")
# simple version of template
s0 = '<ul class="section section-last aria-label="Class Section DIS 202"'
s0 = s0 + 'class="pattern-only"><span filler>T</span>As you set out for '
s0 = s0 + 'Ithaka <class="time">11:15am - 12:05pm</time>hope your road i'
s0 = s0 + 's a long one<li class="open-status"> full of adventure, full '
s0 = s0 + 'data-content="Open" of discovery.'
result = a1_second.report_section(s0)
testcase.assert_equals('DIS 202 T 11:15am - 12:05pm Open', result)
# another simple version of template
s1 = '<ul class="section Laistrygonians, aria-label="Class Section AB 2"'
s1 = s1 + 'class="pattern-only"><span aria-label="Class Section EVL 666">R'
s1 = s1 + '</span> <class="time">9:05am - 12:05pm</time>aria-label="NO"'
s1 = s1 + 'Cyclops, angry <li class="open-status">Poseidon --- don\'t be'
s1 = s1 + 'afraid data-content="Closed" of them:'
result = a1_second.report_section(s1)
testcase.assert_equals('AB 2 R 9:05am - 12:05pm Closed', result)
# real example
s2 = '<ul class="section " aria-label="Class Section LEC 001">'
s2 = s2 + '<li class="class-numbers"><h5 class="hidden">Class Number & '
s2 = s2 + '<Section Details</h5><p><strong class="tooltip-iws" '
s2 = s2 + 'data-toggle="popover" data-content="14442" title="Class Number">'
s2 = s2 + '14442</strong><span class="course-repeater">CS 1132 '
s2 = s2 + '</span><em class="tooltip-iws" data-toggle="popover" '
s2 = s2 + 'data-content="Lecture" title="Component">LEC</em> 001\n'
s2 = s2 + '<span class="favorite fav-14442"><a class="tooltip-iws" '
s2 = s2 + 'data-toggle="popover" data-content="Add to Favorites" aria-'
s2 = s2 + 'label="Add to Favorites" href="#" data-class-nbr="14442" data-s'
s2 = s2 + 'sr-component="LEC" data-section="001"></a></span></p></li><li c'
s2 = s2 + 'lass="consent"> \n</li><li class="meeting-pattern"><h5 cla'
s2 = s2 + 'ss="hidden">Meeting Pattern</h5><ul class="meetings meetings-f'
s2 = s2 + 'irst"><li class="dates"><span class="pattern"><span class="patt'
s2 = s2 + 'ern-only"><span class="tooltip-iws" data-toggle="popover" data-'
s2 = s2 + 'content="Mon & Wed">MW</span></span><time class="time">3:35'
s2 = s2 + 'pm - 4:25pm</time></span><a class="facility-search" href="http:'
s2 = s2 + '//www.cornell.edu/about/maps/?q=Thurston%20Hall#CUmap" target="'
s2 = s2 + '_blank" rel="nofollow">Thurston Hall 203</a></li><li class="dat'
s2 = s2 + 'e-range">\nJan 21 - Mar 10, 2020\n</li><li class="instructors">'
s2 = s2 + '<h5 class="hidden">Instructors</h5><p><span class="tooltip-iws"'
s2 = s2 + ' data-toggle="popover" data-content="Nate Veldt (lnv22)">Veldt,'
s2 = s2 + ' N</span></p></li></ul></li><li class="open-status"><span class'
s2 = s2 + '="tooltip-iws" data-toggle="popover" data-content="Open"><span '
s2 = s2 + 'class="'
result = a1_second.report_section(s2)
testcase.assert_equals('LEC 001 MW 3:35pm - 4:25pm Open', result)
print("finished test\n")
def test_first_between():
"""Test function a1_second.first_between"""
print("Testing a1_second.first_between")
# simple markers, typical case (given, guaranteed correct)
result = a1_second.first_between('A1A2A3bA4ccccA5', 'A', 'b')
testcase.assert_equals('1A2A3', result)
# end_str before start_str (given, guaranteed correct)
result = a1_second.first_between('hello and hi) bye(x) shoo', '(', ')')
testcase.assert_equals("x", result)
# start_str and end_str are like real html (given, guaranteed correct)
t = '<a href="x">yes</a><span>toodles</span>'
result = a1_second.first_between(t, '<span>', '<')
testcase.assert_equals("toodles", result)
print("finished test\n")
def test_first_between():
"""Test function a1_second.first_between"""
print("Testing a1_second.first_between")
# simple markers, typical case (given, guaranteed correct)
result = a1_second.first_between('A1A2A3bA4ccccA5', 'A', 'b')
testcase.assert_equals('1A2A3', result)
# end_str before start_str (given, guaranteed correct)
result = a1_second.first_between('hello and hi) bye(x) shoo', '(', ')')
testcase.assert_equals("x", result)
# start_str and end_str are like real html (given, guaranteed correct)
t = '<a href="x">yes</a><span>toodles</span>'
result = a1_second.first_between(t, '<span>', '<')
testcase.assert_equals("toodles", result)
# text has no string between start_str and end_str
result = a1_second.first_between('coursework', 'course', 'work')
testcase.assert_equals('', result)
# end_str same as start_str
result = a1_second.first_between('banana', 'n', 'n')
testcase.assert_equals('a', result)
# end_str same as start_str same as text
result = a1_second.first_between('N', 'N', 'N')
testcase.assert_equals('', result)
# multiple start_str
result = a1_second.first_between('hello hello world', 'hello', 'world')
testcase.assert_equals(' hello ', result)
# start_str contains space
result = a1_second.first_between('hello world', ' ', 'd')
testcase.assert_equals('worl', result)
# end_str contains space
result = a1_second.first_between('hello world', 'h', ' ')
testcase.assert_equals('ello', result)
# start_str contains punctuation
result = a1_second.first_between('Please! No more testing.', '!', 'i')
testcase.assert_equals(' No more test', result)
# end_str contains punctuation
result = a1_second.first_between('Please no more testing!', 'Please ', '!')
testcase.assert_equals('no more testing', result)
# start_str and end_str are case-sensitive
result = a1_second.first_between('Bonobo', 'Bo', 'bo')
testcase.assert_equals('no', result)
print("finished test\n")
def test_after():
"""Test function a1_second.after"""
print("Testing a1_second.after")
### STUDENTS: see instructions in assignment writeup!!!
# 1. tag at beginning
result = a1_second.after('start', 'st')
testcase.assert_equals('art', result)
# 2. (given, guaranteed ok) tag in middle (and tag like one expects in html)
result = a1_second.after('start <a id="c111"> this that', '<a id="c111">')
testcase.assert_equals(' this that', result)
# 3. (given, guaranteed ok) tag at end
result = a1_second.after('start <a id="c111"> this that the other',
'other')
testcase.assert_equals('', result)
# 4. tag not in text
# ... STUDENT-DELETED CASE ...
# ... REASON: violates precondition
#result = a1_second.after('start', 'x')
#testcase.assert_equals(None, result)
# 5. tag in twice
# ... STUDENT-FIXED ERROR ...
result = a1_second.after('start A start B', 'start')
#testcase.assert_equals(' A ', result)
testcase.assert_equals(' A start B', result)
# 6. text and tag are the same
result = a1_second.after('start', 'start')
testcase.assert_equals('', result)
# 7. tag contains punctuation
result = a1_second.after("Hi! How's it going?", "'")
testcase.assert_equals('s it going?', result)
# 8. parts of tag show up before actual tag
result = a1_second.after('aaa1aaaa2', 'aaaa')
testcase.assert_equals('2', result)
# 9. tag contains space(s)
result = a1_second.after("Hi! How's it going?", "it going")
testcase.assert_equals('?', result)
# 10. empty tag
# ... STUDENT-DELETED CASE ...
# ... REASON: violates precondition
#result = a1_second.after('aaa1aaaa2', '')
#testcase.assert_equals('aaa1aaaa2', result)
# 11. tag is case-sensitive
result = a1_second.after("UPPER upper", "up")
testcase.assert_equals('per', result)
# 12. tag is space (probably redundant with #9?)
result = a1_second.after("Hello, world", " ")
testcase.assert_equals('world', result)
# 13. tag and text are single character
result = a1_second.after("a", "a")
testcase.assert_equals('', result)
# 14. tag contains a number (redundant with #2 and #3)
result = a1_second.after("0100", "1")
testcase.assert_equals('00', result)
print("finished test\n")
def test_after():
"""Test function a1_second.after"""
print("Testing a1_second.after")
### STUDENTS: see instructions in assignment writeup!!!
# 1. tag at beginning
result = a1_second.after('start', 'st')
testcase.assert_equals('art', result)
# 2. (given, guaranteed ok) tag in middle (and tag like one expects in html)
result = a1_second.after('start <a id="c111"> this that', '<a id="c111">')
testcase.assert_equals(' this that', result)
# 3. (given, guaranteed ok) tag at end
result = a1_second.after('start <a id="c111"> this that the other', 'other')
testcase.assert_equals('', result)
# 4. tag not in text
#... STUDENT DELETED CASE ...
#... REASON: violates precondition, `text` has at least one instance of `tag`
#result = a1_second.after('start', 'x')
#testcase.assert_equals(None, result)
# 5. tag in twice
# ... STUDENT FIXED ERROR ...
result = a1_second.after('start A start B', 'start')
#testcase.assert_equals(' A ', result)
testcase.assert_equals(' A start B', result)
# 6. text and tag are the same
result = a1_second.after('start', 'start')
testcase.assert_equals('', result)
# 7. tag contains punctuation
result = a1_second.after("Hi! How's it going?", "'")
testcase.assert_equals('s it going?', result)
# 8. parts of tag show up before actual tag
result = a1_second.after('aaa1aaaa2', 'aaaa')
testcase.assert_equals('2', result)
# 9. tag contains space(s)
result = a1_second.after("Hi! How's it going?", "it going")
testcase.assert_equals('?', result)
# 10. empty tag
# ... STUDENT DELETED CASE ...
# ... REASON: violates precondition, `tag` is string of length > 0
#result = a1_second.after('aaa1aaaa2', '')
#testcase.assert_equals('aaa1aaaa2', result)
print("finished test\n")
def test_update_unscheduled():
"""
Tests whether the updateUnsched method in SplittableTask is working properly.
"""
print("Testing update_unscheduled")
# 1 hour task, to schedule
practice = a5.SplittableTask("practice piano", 1)
day = a3_classes.Day("Monday")
practice.updateUnsched(day, 7)
_assert_attr_set(practice,
_splittask_attributes) # Should not have changed
expected_timeslots = [None] * 24
expected_timeslots[7] = practice
testcase.assert_equals(expected_timeslots, day.time_slots)
testcase.assert_equals(0, practice.time_unscheduled)
testcase.assert_equals(1, practice.length)
# Multi hour task, to schedule
hacker_typer = a5.SplittableTask("hack into the mainframe", 4)
hacker_typer.updateUnsched(day, 12)
_assert_attr_set(hacker_typer, _splittask_attributes)
expected_timeslots[12] = hacker_typer
testcase.assert_equals(expected_timeslots, day.time_slots)
testcase.assert_equals(3, hacker_typer.time_unscheduled)
testcase.assert_equals(4, hacker_typer.length)
# Multi hour task, but is partially scheduled already
hacker_typer.updateUnsched(day, 15)
_assert_attr_set(hacker_typer, _splittask_attributes)
expected_timeslots[15] = hacker_typer
testcase.assert_equals(expected_timeslots, day.time_slots)
testcase.assert_equals(2, hacker_typer.time_unscheduled)
testcase.assert_equals(4, hacker_typer.length)
# Schedule one more hour of it, but adjacent to another occurrence of the same task
hacker_typer.updateUnsched(day, 16)
_assert_attr_set(hacker_typer, _splittask_attributes)
expected_timeslots[16] = hacker_typer
testcase.assert_equals(expected_timeslots, day.time_slots)
testcase.assert_equals(1, hacker_typer.time_unscheduled)
testcase.assert_equals(4, hacker_typer.length)
print("Done testing update_unscheduled")
def test_splittable_task_init():
"""
Tests whether the initializer for SplittableTask is working properly.
"""
print("Testing splittable task initializer")
# task of length 1
workout = a5.SplittableTask("go to the gym", 1)
_assert_attr_set(workout, _splittask_attributes)
testcase.assert_equals("go to the gym", workout.name)
testcase.assert_equals(1, workout.length)
testcase.assert_equals(1, workout.time_unscheduled)
# task of length 1 < length < 24
sleep = a5.SplittableTask("go to bed", 8)
_assert_attr_set(sleep, _splittask_attributes)
testcase.assert_equals("go to bed", sleep.name)
testcase.assert_equals(8, sleep.length)
testcase.assert_equals(8, sleep.time_unscheduled)
# task of length 24
your_duty = a5.SplittableTask("try your best", 24)
_assert_attr_set(your_duty, _splittask_attributes)
testcase.assert_equals("try your best", your_duty.name)
testcase.assert_equals(24, your_duty.length)
testcase.assert_equals(24, your_duty.time_unscheduled)
print("Finished testing splittable task initializer")
def test_schedule_some():
"""
Tests whether the scheduleSome method in SplittableTask is working properly.
"""
print("Testing scheduleSome")
# scheduling into an empty day
sleep = a5.SplittableTask("sleep 2.0", 8)
day = a3_classes.Day("Just a normal Friday")
result = sleep.scheduleSome(day)
_assert_attr_set(sleep, _splittask_attributes)
testcase.assert_true(result)
testcase.assert_equals(1, day.num_tasks_scheduled)
expected_timeslots = [sleep] * 8 + [None] * 16
testcase.assert_equals(expected_timeslots, day.time_slots)
testcase.assert_equals(0, sleep.time_unscheduled)
testcase.assert_equals(8, sleep.length)
# scheduling more in the same day
classes = a5.SplittableTask("answer email", 12)
result = classes.scheduleSome(day)
_assert_attr_set(classes, _splittask_attributes)
testcase.assert_true(result)
testcase.assert_equals(2, day.num_tasks_scheduled)
expected_timeslots[8:20] = [classes] * 12
testcase.assert_equals(expected_timeslots, day.time_slots)
testcase.assert_equals(0, classes.time_unscheduled)
testcase.assert_equals(12, classes.length)
# scheduling more, but would spill over (cannot fit all in same day)
assignments = a5.SplittableTask("finishing psets", 9)
result = assignments.scheduleSome(day)
_assert_attr_set(assignments, _splittask_attributes)
testcase.assert_true(result)
testcase.assert_equals(3, day.num_tasks_scheduled)
expected_timeslots[20:24] = [assignments] * 4
testcase.assert_equals(expected_timeslots, day.time_slots)
testcase.assert_equals(5, assignments.time_unscheduled)
testcase.assert_equals(9, assignments.length)
# day is already full, but new task
self_care = a5.SplittableTask("treat yo self", 4)
result = self_care.scheduleSome(day)
_assert_attr_set(self_care, _splittask_attributes)
testcase.assert_false(result)
testcase.assert_equals(3, day.num_tasks_scheduled)
testcase.assert_equals(expected_timeslots, day.time_slots)
testcase.assert_equals(4, self_care.time_unscheduled)
testcase.assert_equals(4, self_care.length)
# only partially schedule a task earlier on, then call scheduleSome with rest
new_day = a3_classes.Day("Saturday")
errands = a5.SplittableTask("running errands", 4)
new_day.time_slots[20] = new_day.time_slots[21] = errands
new_day.num_tasks_scheduled = 1
errands.time_unscheduled = errands.time_unscheduled - 2
# actually try and schedule now
result = errands.scheduleSome(new_day)
_assert_attr_set(errands, _splittask_attributes)
testcase.assert_true(result)
expected_timeslots = [errands] * 2 + [None] * 18 + [errands] * 2 + [None
] * 2
testcase.assert_equals(1, new_day.num_tasks_scheduled)
testcase.assert_equals(expected_timeslots, new_day.time_slots)
testcase.assert_equals(0, errands.time_unscheduled)
testcase.assert_equals(4, errands.length)
# call scheduleSome where it must be split over noncontiguous blocks of time
netflix = a5.SplittableTask("watch netflix", 2)
disney = a5.SplittableTask("watch disney+", 3)
netflix.scheduleSome(new_day)
disney.scheduleSome(new_day)
_assert_attr_set(netflix, _splittask_attributes)
_assert_attr_set(disney, _splittask_attributes)
# as of now, schedule is: 0-2: errands, 2-4: netflix, 4-7, disney+. Let's move stuff.
# now let's move around some hours
new_day.time_slots[8] = new_day.time_slots[
4] # moving one hour of disney+ from hour 4 to hour 8
new_day.time_slots[4] = None
new_day.time_slots[10] = new_day.time_slots[
2] # moving one hour of netflix from hour 2 to hour 10
new_day.time_slots[2] = None
expected_timeslots[3] = netflix
expected_timeslots[5] = expected_timeslots[6] = disney
expected_timeslots[8] = disney
expected_timeslots[10] = netflix
testcase.assert_equals(expected_timeslots, new_day.time_slots)
testcase.assert_equals(3, new_day.num_tasks_scheduled)
# this is where the actual test kicks in
thought = a5.SplittableTask("ponder the complexities of human language", 5)
result = thought.scheduleSome(new_day)
_assert_attr_set(thought, _splittask_attributes)
testcase.assert_true(result)
expected_timeslots[2] = expected_timeslots[4] = expected_timeslots[
7] = expected_timeslots[9] = expected_timeslots[11] = thought
testcase.assert_equals(expected_timeslots, new_day.time_slots)
testcase.assert_equals(4, new_day.num_tasks_scheduled)
testcase.assert_equals(0, thought.time_unscheduled)
testcase.assert_equals(5, thought.length)
print("Done testing scheduleSome")