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dupeguru/core/tests/prioritize_test.py

198 lines
6.3 KiB
Python

# Created By: Virgil Dupras
# Created On: 2011/09/07
# Copyright 2012 Hardcoded Software (http://www.hardcoded.net)
#
# This software is licensed under the "BSD" License as described in the "LICENSE" file,
# which should be included with this package. The terms are also available at
# http://www.hardcoded.net/licenses/bsd_license
import os.path as op
from itertools import combinations
from .base import TestApp, NamedObject, with_app, eq_
from ..engine import Group, Match
no = NamedObject
def app_with_dupes(dupes):
# Creates an app with specified dupes. dupes is a list of lists, each list in the list being
# a dupe group. We cheat a little bit by creating dupe groups manually instead of running a
# dupe scan, but it simplifies the test code quite a bit
app = TestApp()
groups = []
for dupelist in dupes:
g = Group()
for dupe1, dupe2 in combinations(dupelist, 2):
g.add_match(Match(dupe1, dupe2, 100))
groups.append(g)
app.app.results.groups = groups
app.app._results_changed()
return app
#---
def app_normal_results():
# Just some results, with different extensions and size, for good measure.
dupes = [
[
no('foo1.ext1', size=1, folder='folder1'),
no('foo2.ext2', size=2, folder='folder2')
],
]
return app_with_dupes(dupes)
@with_app(app_normal_results)
def test_kind_subcrit(app):
# The subcriteria of the "Kind" criteria is a list of extensions contained in the dupes.
app.select_pri_criterion("Kind")
eq_(app.pdialog.criteria_list[:], ['ext1', 'ext2'])
@with_app(app_normal_results)
def test_kind_reprioritization(app):
# Just a simple test of the system as a whole.
# select a criterion, and perform re-prioritization and see if it worked.
app.select_pri_criterion("Kind")
app.pdialog.criteria_list.select([1]) # ext2
app.pdialog.add_selected()
app.pdialog.perform_reprioritization()
eq_(app.rtable[0].data['name'], 'foo2.ext2')
@with_app(app_normal_results)
def test_folder_subcrit(app):
app.select_pri_criterion("Folder")
eq_(app.pdialog.criteria_list[:], ['folder1', 'folder2'])
@with_app(app_normal_results)
def test_folder_reprioritization(app):
app.select_pri_criterion("Folder")
app.pdialog.criteria_list.select([1]) # folder2
app.pdialog.add_selected()
app.pdialog.perform_reprioritization()
eq_(app.rtable[0].data['name'], 'foo2.ext2')
@with_app(app_normal_results)
def test_prilist_display(app):
# The prioritization list displays selected criteria correctly.
app.select_pri_criterion("Kind")
app.pdialog.criteria_list.select([1]) # ext2
app.pdialog.add_selected()
app.select_pri_criterion("Folder")
app.pdialog.criteria_list.select([1]) # folder2
app.pdialog.add_selected()
app.select_pri_criterion("Size")
app.pdialog.criteria_list.select([1]) # Lowest
app.pdialog.add_selected()
expected = [
"Kind (ext2)",
"Folder (folder2)",
"Size (Lowest)",
]
eq_(app.pdialog.prioritization_list[:], expected)
@with_app(app_normal_results)
def test_size_subcrit(app):
app.select_pri_criterion("Size")
eq_(app.pdialog.criteria_list[:], ['Highest', 'Lowest'])
@with_app(app_normal_results)
def test_size_reprioritization(app):
app.select_pri_criterion("Size")
app.pdialog.criteria_list.select([0]) # highest
app.pdialog.add_selected()
app.pdialog.perform_reprioritization()
eq_(app.rtable[0].data['name'], 'foo2.ext2')
@with_app(app_normal_results)
def test_reorder_prioritizations(app):
app.add_pri_criterion("Kind", 0) # ext1
app.add_pri_criterion("Kind", 1) # ext2
app.pdialog.prioritization_list.move_indexes([1], 0)
expected = [
"Kind (ext2)",
"Kind (ext1)",
]
eq_(app.pdialog.prioritization_list[:], expected)
@with_app(app_normal_results)
def test_remove_crit_from_list(app):
app.add_pri_criterion("Kind", 0)
app.add_pri_criterion("Kind", 1)
app.pdialog.prioritization_list.select(0)
app.pdialog.remove_selected()
expected = [
"Kind (ext2)",
]
eq_(app.pdialog.prioritization_list[:], expected)
@with_app(app_normal_results)
def test_add_crit_without_selection(app):
# Adding a criterion without having made a selection doesn't cause a crash.
app.pdialog.add_selected() # no crash
#---
def app_one_name_ends_with_number():
dupes = [
[
no('foo.ext'),
no('foo1.ext'),
],
]
return app_with_dupes(dupes)
@with_app(app_one_name_ends_with_number)
def test_filename_reprioritization(app):
app.add_pri_criterion("Filename", 0) # Ends with a number
app.pdialog.perform_reprioritization()
eq_(app.rtable[0].data['name'], 'foo1.ext')
#---
def app_with_subfolders():
dupes = [
[
no('foo1', folder='baz'),
no('foo2', folder='foo/bar'),
],
[
no('foo3', folder='baz'),
no('foo4', folder='foo'),
],
]
return app_with_dupes(dupes)
@with_app(app_with_subfolders)
def test_folder_crit_is_sorted(app):
# Folder subcriteria are sorted.
app.select_pri_criterion("Folder")
eq_(app.pdialog.criteria_list[:], ['baz', 'foo', op.join('foo', 'bar')])
@with_app(app_with_subfolders)
def test_folder_crit_includes_subfolders(app):
# When selecting a folder crit, dupes in a subfolder are also considered as affected by that
# crit.
app.add_pri_criterion("Folder", 1) # foo
app.pdialog.perform_reprioritization()
# Both foo and foo/bar dupes will be prioritized
eq_(app.rtable[0].data['name'], 'foo2')
eq_(app.rtable[2].data['name'], 'foo4')
@with_app(app_with_subfolders)
def test_display_something_on_empty_extensions(app):
# When there's no extension, display "None" instead of nothing at all.
app.select_pri_criterion("Kind")
eq_(app.pdialog.criteria_list[:], ['None'])
#---
def app_one_name_longer_than_the_other():
dupes = [
[
no('shortest.ext'),
no('loooongest.ext'),
],
]
return app_with_dupes(dupes)
@with_app(app_one_name_longer_than_the_other)
def test_longest_filename_prioritization(app):
app.add_pri_criterion("Filename", 2) # Longest
app.pdialog.perform_reprioritization()
eq_(app.rtable[0].data['name'], 'loooongest.ext')