cache-related tests - getwtxt - twtxt registry written in Go

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author	Ben Morrison <ben@gbmor.dev>	2019-06-09 03:30:36 -0400
committer	Ben Morrison <ben@gbmor.dev>	2019-06-09 03:30:36 -0400
commit	7f76158b9565d804ada682c1a9aa83c22cb8de71 (patch)
tree	ce387d25941bb9a13fb495ddd439309568fffbe9
parent	5f06e58a09c21e8016197fc8eefc38a86e9eb3e7 (diff)
download	getwtxt-7f76158b9565d804ada682c1a9aa83c22cb8de71.tar.gz

cache-related tests

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-rw-r--r--

svc/cache_test.go

-rw-r--r--

svc/init_test.go

2 files changed, 55 insertions, 4 deletions

# Copyright (C) 2009, 2010 Roman Zimbelmann <romanz@lavabit.com> # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. import os from collections import deque from ranger.shared import FileManagerAware from ranger.gui.widgets import console_mode as cmode from ranger.ext.command_parser import LazyParser as parse class Command(FileManagerAware): """Abstract command class""" name = None allow_abbrev = True def __init__(self, line, mode): self.line = line self.mode = mode def execute(self): """Override this""" def tab(self): """Override this""" def quick_open(self): """Override this""" def _tab_only_directories(self): from os.path import dirname, basename, expanduser, join, isdir line = parse(self.line) pwd = self.fm.env.pwd.path try: rel_dest = line.rest(1) except IndexError: rel_dest = '' # expand the tilde into the user directory if rel_dest.startswith('~'): rel_dest = expanduser(rel_dest) # define some shortcuts abs_dest = join(pwd, rel_dest) abs_dirname = dirname(abs_dest) rel_basename = basename(rel_dest) rel_dirname = dirname(rel_dest) try: # are we after a directory? if rel_dest.endswith('/') or rel_dest == '': _, dirnames, _ = os.walk(abs_dest).next() # are we in the middle of the filename? else: _, dirnames, _ = os.walk(abs_dirname).next() dirnames = [dn for dn in dirnames \ if dn.startswith(rel_basename)] except (OSError, StopIteration): # os.walk found nothing pass else: dirnames.sort() # no results, return None if len(dirnames) == 0: return # one result. since it must be a directory, append a slash. if len(dirnames) == 1: return line + join(rel_dirname, dirnames[0]) + '/' # more than one result. append no slash, so the user can # manually type in the slash to advance into that directory return (line + join(rel_dirname, dirname) for dirname in dirnames) def _tab_directory_content(self): from os.path import dirname, basename, expanduser, join, isdir line = parse(self.line) pwd = self.fm.env.pwd.path try: rel_dest = line.rest(1) except IndexError: rel_dest = '' # expand the tilde into the user directory if rel_dest.startswith('~'): rel_dest = expanduser(rel_dest) # define some shortcuts abs_dest = join(pwd, rel_dest) abs_dirname = dirname(abs_dest) rel_basename = basename(rel_dest) rel_dirname = dirname(rel_dest) try: # are we after a directory? if rel_dest.endswith('/') or rel_dest == '': _, dirnames, filenames = os.walk(abs_dest).next() names = dirnames + filenames # are we in the middle of the filename? else: _, dirnames, filenames = os.walk(abs_dirname).next() names = [name for name in (dirnames + filenames) \ if name.startswith(rel_basename)] except (OSError, StopIteration): # os.walk found nothing pass else: names.sort() # no results, return None if len(names) == 0: return # one result. since it must be a directory, append a slash. if len(names) == 1: return line + join(rel_dirname, names[0]) + '/' # more than one result. append no slash, so the user can # manually type in the slash to advance into that directory return (line + join(rel_dirname, name) for name in names) # -------------------------------- definitions class cd(Command): """ :cd <dirname> The cd command changes the directory. The command 'cd -' is equivalent to typing ``. In the quick console, the directory will be entered without the need to press enter, as soon as there is one unambiguous match. """ def execute(self): line = parse(self.line) try: destination = line.rest(1) except IndexError: destination = '~' if destination == '-': self.fm.enter_bookmark('`') else: self.fm.cd(destination) def tab(self): return self._tab_only_directories() def quick_open(self): from os.path import isdir, join, normpath line = parse(self.line) pwd = self.fm.env.pwd.path rel_dest = line.rest(1) if not rel_dest: return False abs_dest = normpath(join(pwd, rel_dest)) return rel_dest != '.' and isdir(abs_dest) class find(Command): """ :find <string> The find command will attempt to find a partial, case insensitive match in the filenames of the current directory. In the quick command console, once there is one unambiguous match, the file will be run automatically. """ count = 0 tab = Command._tab_directory_content def execute(self): if self.mode != cmode.COMMAND_QUICK: self._search() import re search = parse(self.line).rest(1) search = re.escape(search) self.fm.env.last_search = re.compile(search, re.IGNORECASE) if self.count == 1: self.fm.move_right() self.fm.block_input(0.5) def quick_open(self): self._search() if self.count == 1: return True def _search(self): self.count = 0 line = parse(self.line) pwd = self.fm.env.pwd try: arg = line.rest(1) except IndexError: return False deq = deque(pwd.files) deq.rotate(-pwd.pointer) i = 0 for fsobj in deq: filename = fsobj.basename_lower if arg in filename: self.count += 1 if self.count == 1: pwd.move(absolute=(pwd.pointer + i) % len(pwd.files)) self.fm.env.cf = pwd.pointed_obj if self.count > 1: return False i += 1 return self.count == 1 class quit(Command): """ :quit Quits the program immediately. """ def execute(self): raise SystemExit class delete(Command): """ :delete Tries to delete the selection. "Selection" is defined as all the "marked files" (by default, you can mark files with space or v). If there are no marked files, use the "current file" (where the cursor is) """ allow_abbrev = False def execute(self): self.fm.delete() class mkdir(Command): """ :mkdir <dirname> Creates a directory with the name <dirname>. """ def execute(self): from os.path import join, expanduser, lexists from os import mkdir line = parse(self.line) dirname = join(self.fm.env.pwd.path, expanduser(line.rest(1))) if not lexists(dirname): mkdir(dirname) else: self.fm.notify("file/directory exists!", bad=True) class touch(Command): """ :touch <fname> Creates a file with the name <fname>. """ def execute(self): from os.path import join, expanduser, lexists from os import mkdir line = parse(self.line) fname = join(self.fm.env.pwd.path, expanduser(line.rest(1))) if not lexists(fname): open(fname, 'a') else: self.fm.notify("file/directory exists!", bad=True) class edit(Command): """ :edit <filename> Opens the specified file in vim """ def execute(self): line = parse(self.line) self.fm.edit_file(line.rest(1)) def tab(self): return self._tab_directory_content() class eval_(Command): """ :eval <python code> Evaluates the python code. `fm' is a reference to the FM instance. To display text, use the function `p'. Examples: :eval fm :eval len(fm.env.directories) :eval p("Hello World!") """ name = 'eval' def execute(self): code = parse(self.line).rest(1) fm = self.fm p = fm.notify try: try: result = eval(code) except SyntaxError: exec(code) else: if result: p(result) except Exception as err: p(err) class rename(Command): """ :rename <newname> Changes the name of the currently highlighted file to <newname> """ def execute(self): from ranger.fsobject.file import File line = parse(self.line) self.fm.rename(self.fm.env.cf, line.rest(1)) f = File(line.rest(1)) self.fm.env.pwd.pointed_obj = f self.fm.env.cf = f def tab(self): return self._tab_directory_content() class chmod(Command): """ :chmod <octal number> Sets the permissions of the selection to the octal number. The octal number is between 0 and 777. The digits specify the permissions for the user, the group and others. A 1 permits execution, a 2 permits writing, a 4 permits reading. Add those numbers to combine them. So a 7 permits everything. """ def execute(self): line = parse(self.line) mode = line.rest(1) try: mode = int(mode, 8) if mode < 0 or mode > 511: raise ValueError except ValueError: self.fm.notify("Need an octal number between 0 and 777!", bad=True) return for file in self.fm.env.get_selection(): try: os.chmod(file.path, mode) except Exception as ex: self.fm.notify(ex) try: # reloading directory. maybe its better to reload the selected # files only. self.fm.env.pwd.load_content() except: pass class filter(Command): """ :filter <string> Displays only the files which contain <string> in their basename. """ def execute(self): line = parse(self.line) self.fm.set_filter(line.rest(1)) class grep(Command): """ :grep <string> Looks for a string in all marked files or directories """ def execute(self): line = parse(self.line) if line.rest(1): action = ['grep', '--color=always', '--line-number'] action.extend(['-e', line.rest(1), '-r']) action.extend(f.path for f in self.fm.env.get_selection()) self.fm.execute_command(action, flags='p') # -------------------------------- rest by_name = {} for varname, var in vars().copy().items(): try: if issubclass(var, Command) and var != Command: by_name[var.name or varname] = var except TypeError: pass del varname del var def alias(**kw): """Create an alias for commands, eg: alias(quit=exit)""" for key, value in kw.items(): by_name[key] = value def get_command(name, abbrev=True): if abbrev: lst = [cls for cmd, cls in by_name.items() \ if cmd.startswith(name) \ and cls.allow_abbrev \ or cmd == name] if len(lst) == 0: raise KeyError if len(lst) == 1: return lst[0] raise ValueError("Ambiguous command") else: try: return by_name[name] except KeyError: return None def command_generator(start): return (cmd + ' ' for cmd in by_name if cmd.startswith(start))


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