ahamilton/eris
1
0
Fork 0
Code Releases Activity

Move tests into their projects.

Browse source
This commit is contained in:
Andrew Hamilton 2021-11-04 23:04:41 +10:00
parent 2d7ce4a2de
commit b4b237ec1f
81 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

246
tests/__main___test.py
View file

@ -1,246 +0,0 @@
#!/usr/bin/env python3.9
import asyncio
import contextlib
import io
import os
import shutil
import tempfile
import unittest
os.environ["TERM"] = "xterm-256color"
import golden
import eris.__main__ as __main__
import fill3
_DIMENSIONS = (100, 60)
def _widget_to_string(widget, dimensions=_DIMENSIONS):
appearance = (widget.appearance_min() if dimensions is None
else widget.appearance(dimensions))
return str(fill3.join("\n", appearance))
def _touch(path):
open(path, "w").close()
def _assert_widget_appearance(widget, golden_path, dimensions=_DIMENSIONS):
golden_path_absolute = os.path.join(os.path.dirname(__file__), golden_path)
golden.assertGolden(_widget_to_string(widget, dimensions),
golden_path_absolute)
class _MockMainLoop:
def add_reader(self, foo, bar):
pass
class ScreenWidgetTestCase(unittest.TestCase):
def setUp(self):
self.temp_dir = tempfile.mkdtemp()
project_dir = os.path.join(self.temp_dir, "project")
os.mkdir(project_dir)
foo_path = os.path.join(project_dir, "foo.py")
_touch(foo_path)
jobs_added_event = asyncio.Event()
appearance_changed_event = asyncio.Event()
summary = __main__.Summary(project_dir, jobs_added_event)
log = __main__.Log(appearance_changed_event)
self.main_widget = __main__.Screen(
summary, log, appearance_changed_event, _MockMainLoop())
def tearDown(self):
shutil.rmtree(self.temp_dir)
def test_initial_appearance(self):
_assert_widget_appearance(self.main_widget, "golden-files/initial")
def test_help_appearance(self):
self.main_widget.toggle_help()
_assert_widget_appearance(self.main_widget, "golden-files/help")
def test_log_appearance(self):
log_shown = _widget_to_string(self.main_widget)
self.main_widget.toggle_log()
log_hidden = _widget_to_string(self.main_widget)
actual = "shown:\n%s\nhidden:\n%s" % (log_shown, log_hidden)
_assert_widget_appearance(self.main_widget, "golden-files/log")
def test_window_orientation(self):
window_left_right = _widget_to_string(self.main_widget)
self.main_widget.toggle_window_orientation()
window_top_bottom = _widget_to_string(self.main_widget)
actual = ("left-right:\n%s\ntop-bottom:\n%s" %
(window_left_right, window_top_bottom))
_assert_widget_appearance(self.main_widget,
"golden-files/window-orientation")
class SummaryCursorTest(unittest.TestCase):
def setUp(self):
self.original_method = __main__.Summary.sync_with_filesystem
__main__.Summary.sync_with_filesystem = lambda foo: None
self.summary = __main__.Summary(None, None)
self.summary._entries = [[1, 1, 1], [1, 1], [1, 1, 1]]
def tearDown(self):
__main__.Summary.sync_with_filesystem = self.original_method
def _assert_movements(self, movements):
for movement, expected_position in movements:
movement()
self.assertEqual(self.summary.cursor_position(), expected_position)
def test_cursor_movement(self):
self.assertEqual(self.summary.cursor_position(), (0, 0))
self._assert_movements([(self.summary.cursor_right, (1, 0)),
(self.summary.cursor_down, (1, 1)),
(self.summary.cursor_left, (0, 1)),
(self.summary.cursor_up, (0, 0))])
def test_cursor_wrapping(self):
self._assert_movements([(self.summary.cursor_up, (0, 2)),
(self.summary.cursor_down, (0, 0)),
(self.summary.cursor_left, (2, 0)),
(self.summary.cursor_right, (0, 0))])
def test_cursor_moving_between_different_sized_rows(self):
self.summary._cursor_position = (2, 0)
self._assert_movements([(self.summary.cursor_down, (1, 1)),
(self.summary.cursor_down, (2, 2))])
class SummarySyncWithFilesystemTestCase(unittest.TestCase):
def setUp(self):
self.temp_dir = tempfile.mkdtemp()
self.foo_path = os.path.join(self.temp_dir, "foo")
self.bar_path = os.path.join(self.temp_dir, "bar.md")
self.zoo_path = os.path.join(self.temp_dir, "zoo.html")
self.jobs_added_event = asyncio.Event()
self.appearance_changed_event = asyncio.Event()
self.summary = __main__.Summary(self.temp_dir, self.jobs_added_event)
self.loop = asyncio.new_event_loop()
callback = lambda event: __main__.on_filesystem_event(
event, self.summary, self.temp_dir, self.appearance_changed_event)
__main__.setup_inotify(self.temp_dir, self.loop, callback,
__main__.is_path_excluded)
_touch(self.foo_path)
_touch(self.bar_path)
self.log = __main__.Log(self.appearance_changed_event)
self.loop.run_until_complete(self.summary.sync_with_filesystem(
self.appearance_changed_event, self.log))
self.jobs_added_event.clear()
def tearDown(self):
shutil.rmtree(self.temp_dir)
def _assert_paths(self, expected_paths):
actual_paths = [entry[0].path for entry in self.summary._entries]
self.assertEqual(set(actual_paths), set(expected_paths))
def _assert_summary_invariants(self):
completed_total = 0
result_total = 0
for row in self.summary._entries:
for result in row:
if result.is_completed:
completed_total += 1
result_total += 1
self.assertEqual(self.summary.completed_total, completed_total)
self.assertEqual(self.summary.result_total, result_total)
max_width = max((len(row) for row in self.summary._entries), default=0)
self.assertEqual(__main__.Entry.MAX_WIDTH, max_width)
max_path_length = max(
(len(row.path) - 2 for row in self.summary._entries), default=0)
self.assertEqual(self.summary._max_path_length, max_path_length)
def test_summary_initial_state(self):
self._assert_summary_invariants()
self._assert_paths(["./bar.md", "./foo"])
self.assertFalse(self.jobs_added_event.is_set())
def test_sync_removed_file(self):
async def foo():
os.remove(self.bar_path)
self.loop.run_until_complete(foo())
self._assert_paths(["./foo"])
self._assert_summary_invariants()
self.assertFalse(self.jobs_added_event.is_set())
def test_sync_added_file(self):
async def foo():
_touch(self.zoo_path)
self.loop.run_until_complete(foo())
self._assert_paths(["./bar.md", "./foo", "./zoo.html"])
self._assert_summary_invariants()
self.assertTrue(self.jobs_added_event.is_set())
def test_sync_linked_files(self):
"""Symbolic and hard-linked files are given distinct entry objects."""
baz_path = os.path.join(self.temp_dir, "baz")
os.symlink(self.foo_path, baz_path)
os.link(self.foo_path, self.zoo_path)
log = __main__.Log(self.appearance_changed_event)
self.loop.run_until_complete(self.summary.sync_with_filesystem(
self.appearance_changed_event, log))
self._assert_paths(["./bar.md", "./baz", "./foo", "./zoo.html"])
self.assertTrue(id(self.summary._entries[1]) != # baz
id(self.summary._entries[2])) # foo
self.assertTrue(id(self.summary._entries[2]) != # foo
id(self.summary._entries[3])) # zoo
self.assertTrue(self.jobs_added_event.is_set())
def _mount_total():
with open("/proc/mounts") as proc_mounts:
return len(proc_mounts.readlines())
def _tmp_total():
return len(os.listdir("/tmp"))
class MainTestCase(unittest.TestCase):
def test_main_and_restart_and_no_leaks_and_is_relocatable(self):
def test_run(root_path, loop):
mount_total = _mount_total()
tmp_total = _tmp_total()
foo_path = os.path.join(root_path, "foo")
open(foo_path, "w").close()
__main__.manage_cache(root_path)
with __main__.chdir(root_path):
with contextlib.redirect_stdout(io.StringIO()):
__main__.main(root_path, loop, worker_count=2,
is_being_tested=True)
for file_name in ["summary.pickle", "creation_time",
"foo-metadata", "foo-contents"]:
self.assertTrue(os.path.exists(".eris/" + file_name))
self.assertEqual(_mount_total(), mount_total)
self.assertEqual(_tmp_total(), tmp_total)
temp_dir = tempfile.mkdtemp()
try:
loop = asyncio.get_event_loop()
first_dir = os.path.join(temp_dir, "first")
os.mkdir(first_dir)
test_run(first_dir, loop)
second_dir = os.path.join(temp_dir, "second")
os.rename(first_dir, second_dir)
test_run(second_dir, loop)
loop.close()
loop.stop()
finally:
shutil.rmtree(temp_dir)
if __name__ == "__main__":
golden.main()