dfhack/test/library/helpdb.lua

674 lines
21 KiB
Lua

local h = require('helpdb')
local mock_plugin_db = {
hascommands={
boxbinders={description="Box your binders.", help=[[Box your binders.
This command will help you box your binders.]]},
bindboxers={description="Bind your boxers.", help=[[Bind your boxers.
This command will help you bind your boxers.]]}
},
samename={
samename={description="Samename.", help=[[Samename.
This command has the same name as its host plugin.]]}
},
nocommand={},
nodocs_hascommands={
nodoc_command={description="cpp description.", help=[[cpp description.
Rest of help.]]}
},
nodocs_samename={
nodocs_samename={description="Nodocs samename.", help=[[Nodocs samename.
This command has the same name as its host plugin but no rst docs.]]}
},
nodocs_nocommand={},
}
local mock_command_db = {}
for k,v in pairs(mock_plugin_db) do
for c,d in pairs(v) do
mock_command_db[c] = d
end
end
local mock_script_db = {
basic=true,
['subdir/scriptname']=true,
inscript_docs=true,
inscript_short_only=true,
nodocs_script=true,
}
local files = {
['hack/docs/docs/Tags.txt']=[[
* fort: Tools that are useful while in fort mode.
* armok: Tools that give you complete control over an aspect of the game or provide access to information that the game intentionally keeps hidden.
* map: Tools that interact with the game map.
* units: Tools that interact with units.
* nomembers: Nothing is tagged with this.
]],
['hack/docs/docs/tools/hascommands.txt']=[[
hascommands
===========
Tags: fort | armok | units
Documented a plugin that has commands.
Command: "boxbinders"
Documented boxbinders.
Command: "bindboxers"
Documented bindboxers.
Documented full help.
]],
['hack/docs/docs/tools/samename.txt']=[[
samename
========
Tags: fort | armok | units
Command: "samename"
Documented samename.
Documented full help.
]],
['hack/docs/docs/tools/nocommand.txt']=[[
nocommand
=========
Tags: fort | armok | units
Documented nocommand.
Documented full help.
]],
['hack/docs/docs/tools/basic.txt']=[[
basic
=====
Tags: map
Command: "basic"
Documented basic.
Documented full help.
]],
['hack/docs/docs/tools/subdir/scriptname.txt']=[[
subdir/scriptname
=================
Tags: map
Command: "subdir/scriptname"
Documented subdir/scriptname.
Documented full help.
]],
['scripts/scriptpath/basic.lua']=[[
-- in-file short description for basic
-- [====[
basic
=====
Tags: map
Command: "basic"
in-file basic.
Documented full help.
]====]
script contents
]],
['scripts/scriptpath/subdir/scriptname.lua']=[[
-- in-file short description for scriptname
-- [====[
subdir/scriptname
=================
Tags: map
Command: "subdir/scriptname"
in-file scriptname.
Documented full help.
]====]
script contents
]],
['scripts/scriptpath/inscript_docs.lua']=[[
-- in-file short description for inscript_docs
-- [====[
inscript_docs
=============
Tags: map | badtag
Command: "inscript_docs"
in-file inscript_docs.
Documented full help.
]====]
script contents
]],
['scripts/scriptpath/nodocs_script.lua']=[[
script contents
]],
['scripts/scriptpath/inscript_short_only.lua']=[[
-- inscript short desc.
script contents
]],
['other/scriptpath/basic.lua']=[[
-- in-file short description for basic (other)
-- [====[
basic
=====
Tags: map
Command: "basic"
in-file basic (other).
Documented full help.
]====]
script contents
]],
['other/scriptpath/subdir/scriptname.lua']=[[
-- in-file short description for scriptname (other)
-- [====[
subdir/scriptname
=================
Tags: map
Command: "subdir/scriptname"
in-file scriptname (other).
Documented full help.
]====]
script contents
]],
['other/scriptpath/inscript_docs.lua']=[[
-- in-file short description for inscript_docs (other)
-- [====[
inscript_docs
=============
Tags: map
Command: "inscript_docs"
in-file inscript_docs (other).
Documented full help.
]====]
script contents
]],
}
local function mock_getCommandHelp(command)
if mock_command_db[command] then
return mock_command_db[command].help
end
end
local function mock_listPlugins()
local list = {}
for k in pairs(mock_plugin_db) do
table.insert(list, k)
end
return list
end
local function mock_listCommands(plugin)
local list = {}
for k,v in pairs(mock_plugin_db) do
if k == plugin then
for c in pairs(v) do
table.insert(list, c)
end
break
end
end
return list
end
local function mock_getCommandDescription(command)
if mock_command_db[command] then
return mock_command_db[command].description
end
end
local function mock_getScriptPaths()
return {'scripts/scriptpath', 'other/scriptpath'}
end
local function mock_mtime(path)
if files[path] then return 1 end
return -1
end
local function mock_listdir_recursive(script_path)
local list = {}
for s in pairs(mock_script_db) do
table.insert(list, {isdir=false, path=s..'.lua'})
end
return list
end
local function mock_getTickCount()
return 100000
end
local function mock_pcall(fn, fname)
if fn ~= io.lines then error('unexpected fn for pcall') end
if not files[fname] then
return false
end
return true, files[fname]:gmatch('([^\n]*)\n?')
end
config.wrapper = function(test_fn)
mock.patch({
{h.dfhack.internal, 'getCommandHelp', mock_getCommandHelp},
{h.dfhack.internal, 'listPlugins', mock_listPlugins},
{h.dfhack.internal, 'listCommands', mock_listCommands},
{h.dfhack.internal, 'getCommandDescription', mock_getCommandDescription},
{h.dfhack.internal, 'getScriptPaths', mock_getScriptPaths},
{h.dfhack.filesystem, 'mtime', mock_mtime},
{h.dfhack.filesystem, 'listdir_recursive', mock_listdir_recursive},
{h.dfhack, 'getTickCount', mock_getTickCount},
{h, 'pcall', mock_pcall},
}, test_fn)
end
function test.is_entry()
expect.true_(h.is_entry('ls'),
'builtin commands get an entry')
expect.true_(h.is_entry('hascommands'),
'plugins whose names do not match their commands get an entry')
expect.true_(h.is_entry('boxbinders'),
'commands whose name does not match the host plugin get an entry')
expect.true_(h.is_entry('samename'),
'plugins that have a command with the same name get one entry')
expect.true_(h.is_entry('nocommand'),
'plugins that do not have commands get an entry')
expect.true_(h.is_entry('basic'),
'scripts in the script path get an entry')
expect.true_(h.is_entry('subdir/scriptname'),
'scripts in subdirs of a script path get an entry')
expect.true_(h.is_entry('nodocs_hascommands'),
'plugins whose names do not match their commands get an entry')
expect.true_(h.is_entry('nodoc_command'),
'commands whose name does not match the host plugin get an entry')
expect.true_(h.is_entry('nodocs_samename'),
'plugins that have a command with the same name get one entry')
expect.true_(h.is_entry('nodocs_nocommand'),
'plugins that do not have commands get an entry')
expect.true_(h.is_entry('inscript_docs'),
'scripts in the script path get an entry')
expect.true_(h.is_entry('nodocs_script'),
'scripts in the script path get an entry')
expect.true_(h.is_entry('inscript_short_only'),
'scripts in the script path get an entry')
expect.false_(h.is_entry(nil),
'nil is not an entry')
expect.false_(h.is_entry(''),
'blank is not an entry')
expect.false_(h.is_entry('notanentryname'),
'strings that are neither plugin names nor command names do not get an entry')
expect.true_(h.is_entry({'hascommands', 'boxbinders', 'nocommand'}),
'list of valid entries')
expect.false_(h.is_entry({'hascommands', 'notanentryname'}),
'list contains an element that is not an entry')
end
function test.get_entry_types()
expect.table_eq({builtin=true, command=true}, h.get_entry_types('ls'))
expect.table_eq({plugin=true}, h.get_entry_types('hascommands'))
expect.table_eq({command=true}, h.get_entry_types('boxbinders'))
expect.table_eq({plugin=true, command=true}, h.get_entry_types('samename'))
expect.table_eq({plugin=true}, h.get_entry_types('nocommand'))
expect.table_eq({command=true}, h.get_entry_types('basic'))
expect.table_eq({command=true}, h.get_entry_types('subdir/scriptname'))
expect.table_eq({plugin=true}, h.get_entry_types('nodocs_hascommands'))
expect.table_eq({command=true}, h.get_entry_types('nodoc_command'))
expect.table_eq({plugin=true, command=true}, h.get_entry_types('nodocs_samename'))
expect.table_eq({plugin=true}, h.get_entry_types('nodocs_nocommand'))
expect.table_eq({command=true}, h.get_entry_types('nodocs_script'))
expect.table_eq({command=true}, h.get_entry_types('inscript_docs'))
expect.table_eq({command=true}, h.get_entry_types('inscript_short_only'))
expect.error_match('entry not found', function()
h.get_entry_types('notanentry') end)
end
function test.get_entry_short_help()
expect.eq('No help available.', h.get_entry_short_help('ls'),
'no docs for builtin fn result in default short description')
expect.eq('Documented a plugin that has commands.', h.get_entry_short_help('hascommands'))
expect.eq('Box your binders.', h.get_entry_short_help('boxbinders'),
'should get short help from command description')
expect.eq('Samename.', h.get_entry_short_help('samename'),
'should get short help from command description')
expect.eq('Documented nocommand.', h.get_entry_short_help('nocommand'))
expect.eq('Documented basic.', h.get_entry_short_help('basic'))
expect.eq('Documented subdir/scriptname.', h.get_entry_short_help('subdir/scriptname'))
expect.eq('No help available.', h.get_entry_short_help('nodocs_hascommands'))
expect.eq('cpp description.', h.get_entry_short_help('nodoc_command'),
'should get short help from command description')
expect.eq('Nodocs samename.', h.get_entry_short_help('nodocs_samename'),
'should get short help from command description')
expect.eq('No help available.', h.get_entry_short_help('nodocs_nocommand'))
expect.eq('in-file short description for inscript_docs.',
h.get_entry_short_help('inscript_docs'),
'should get short help from header comment')
expect.eq('No help available.',
h.get_entry_short_help('nodocs_script'))
expect.eq('inscript short desc.',
h.get_entry_short_help('inscript_short_only'),
'should get short help from header comment')
end
function test.get_entry_long_help()
local expected = [[
basic
=====
Tags: map
Command:
"basic"
Documented
basic.
Documented
full help.
]]
expect.eq(expected, h.get_entry_long_help('basic', 13))
-- long help for plugins/commands that have doc files should match the
-- contents of those files exactly (test data is already wrapped)
expect.eq(files['hack/docs/docs/tools/hascommands.txt'],
h.get_entry_long_help('hascommands'))
expect.eq(files['hack/docs/docs/tools/hascommands.txt'],
h.get_entry_long_help('boxbinders'))
expect.eq(files['hack/docs/docs/tools/samename.txt'],
h.get_entry_long_help('samename'))
expect.eq(files['hack/docs/docs/tools/nocommand.txt'],
h.get_entry_long_help('nocommand'))
expect.eq(files['hack/docs/docs/tools/basic.txt'],
h.get_entry_long_help('basic'))
expect.eq(files['hack/docs/docs/tools/subdir/scriptname.txt'],
h.get_entry_long_help('subdir/scriptname'))
-- plugins/commands that have no doc files get the default template
expect.eq([[ls
==
No help available.
]], h.get_entry_long_help('ls'))
expect.eq([[nodocs_hascommands
==================
No help available.
]], h.get_entry_long_help('nodocs_hascommands'))
expect.eq([[nodocs_hascommands
==================
No help available.
]], h.get_entry_long_help('nodoc_command'))
expect.eq([[Nodocs samename.
This command has the same name as its host plugin but no rst docs.]], h.get_entry_long_help('nodocs_samename'))
expect.eq([[nodocs_nocommand
================
No help available.
]], h.get_entry_long_help('nodocs_nocommand'))
expect.eq([[nodocs_script
=============
No help available.
]], h.get_entry_long_help('nodocs_script'))
expect.eq([[inscript_short_only
===================
No help available.
]], h.get_entry_long_help('inscript_short_only'))
-- scripts that have no doc files get the docs from the script lua source
expect.eq([[inscript_docs
=============
Tags: map | badtag
Command: "inscript_docs"
in-file inscript_docs.
Documented full help.]], h.get_entry_long_help('inscript_docs'))
end
function test.get_entry_tags()
expect.table_eq({fort=true, armok=true, units=true},
h.get_entry_tags('hascommands'))
expect.table_eq({fort=true, armok=true, units=true},
h.get_entry_tags('samename'))
expect.table_eq({fort=true, armok=true, units=true},
h.get_entry_tags('nocommand'))
expect.table_eq({map=true}, h.get_entry_tags('basic'))
expect.table_eq({map=true}, h.get_entry_tags('inscript_docs'),
'bad tags should get filtered out')
end
function test.is_tag()
-- see tags defined in the Tags.txt files entry above
expect.true_(h.is_tag('map'))
expect.true_(h.is_tag({'map', 'armok'}))
expect.false_(h.is_tag(nil))
expect.false_(h.is_tag(''))
expect.false_(h.is_tag('not_tag'))
expect.false_(h.is_tag({'map', 'not_tag', 'armok'}))
end
function test.get_tags()
expect.table_eq({'armok', 'fort', 'map', 'nomembers', 'units'},
h.get_tags())
end
function test.get_tag_data()
local tag_data = h.get_tag_data('armok')
table.sort(tag_data)
expect.table_eq({description='Tools that give you complete control over an aspect of the game or provide access to information that the game intentionally keeps hidden.',
'bindboxers', 'boxbinders', 'hascommands', 'nocommand', 'samename'},
tag_data,
'multi-line descriptions should get joined into a single line.')
tag_data = h.get_tag_data('fort')
table.sort(tag_data)
expect.table_eq({description='Tools that are useful while in fort mode.',
'bindboxers', 'boxbinders', 'hascommands', 'nocommand', 'samename'},
tag_data)
tag_data = h.get_tag_data('units')
table.sort(tag_data)
expect.table_eq({description='Tools that interact with units.',
'bindboxers', 'boxbinders', 'hascommands', 'nocommand', 'samename'},
tag_data)
tag_data = h.get_tag_data('map')
table.sort(tag_data)
expect.table_eq({description='Tools that interact with the game map.',
'basic', 'inscript_docs', 'subdir/scriptname'},
tag_data)
expect.table_eq({description='Nothing is tagged with this.'}, h.get_tag_data('nomembers'))
expect.error_match('tag not found',
function() h.get_tag_data('notatag') end)
end
function test.search_entries()
-- all entries, in alphabetical order by last path component
local expected = {'?', 'alias', 'basic', 'bindboxers', 'boxbinders',
'clear', 'cls', 'die', 'dir', 'disable', 'devel/dump-rpc', 'enable',
'fpause', 'hascommands', 'help', 'hide', 'inscript_docs',
'inscript_short_only', 'keybinding', 'kill-lua', 'load', 'ls', 'man',
'nocommand', 'nodoc_command', 'nodocs_hascommands', 'nodocs_nocommand',
'nodocs_samename', 'nodocs_script', 'plug', 'reload', 'samename',
'script', 'subdir/scriptname', 'sc-script', 'show', 'tags', 'type',
'unload'}
table.sort(expected, h.sort_by_basename)
expect.table_eq(expected, h.search_entries())
expect.table_eq(expected, h.search_entries({}))
expect.table_eq(expected, h.search_entries(nil, {}))
expect.table_eq(expected, h.search_entries({}, {}))
expected = {'inscript_docs', 'subdir/scriptname'}
expect.table_eq(expected, h.search_entries({tag='map', str='script'}))
expected = {'script', 'sc-script'}
table.sort(expected, h.sort_by_basename)
expect.table_eq(expected, h.search_entries({str='script',
entry_type='builtin'}))
expected = {'inscript_docs', 'inscript_short_only','nodocs_script',
'subdir/scriptname'}
expect.table_eq(expected, h.search_entries({str='script'},
{entry_type='builtin'}))
expected = {'bindboxers', 'boxbinders'}
expect.table_eq(expected, h.search_entries({str='box'}))
end
function test.get_commands()
local expected = {'?', 'alias', 'basic', 'bindboxers', 'boxbinders',
'clear', 'cls', 'die', 'dir', 'disable', 'devel/dump-rpc', 'enable',
'fpause', 'help', 'hide', 'inscript_docs', 'inscript_short_only',
'keybinding', 'kill-lua', 'load', 'ls', 'man', 'nodoc_command',
'nodocs_samename', 'nodocs_script', 'plug', 'reload', 'samename',
'script', 'subdir/scriptname', 'sc-script', 'show', 'tags', 'type',
'unload'}
table.sort(expected, h.sort_by_basename)
expect.table_eq(expected, h.get_commands())
end
function test.is_builtin()
expect.true_(h.is_builtin('ls'))
expect.false_(h.is_builtin('basic'))
expect.false_(h.is_builtin('notanentry'))
end
function test.help()
expect.printerr_match('No help entry found', function() h.help('blarg') end)
local mock_print = mock.func()
mock.patch(h, 'print', mock_print, function()
h.help('nocommand')
expect.eq(1, mock_print.call_count)
expect.eq(files['hack/docs/docs/tools/nocommand.txt'],
mock_print.call_args[1][1])
end)
end
function test.tags()
local mock_print = mock.func()
mock.patch(h, 'print', mock_print, function()
h.tags()
expect.eq(7, mock_print.call_count)
expect.eq('armok Tools that give you complete control over an aspect of the',
mock_print.call_args[1][1])
expect.eq(' game or provide access to information that the game',
mock_print.call_args[2][1])
expect.eq(' intentionally keeps hidden.',
mock_print.call_args[3][1])
expect.eq('fort Tools that are useful while in fort mode.',
mock_print.call_args[4][1])
expect.eq('map Tools that interact with the game map.',
mock_print.call_args[5][1])
expect.eq('nomembers Nothing is tagged with this.',
mock_print.call_args[6][1])
expect.eq('units Tools that interact with units.',
mock_print.call_args[7][1])
end)
end
function test.tags_tag()
local mock_print = mock.func()
mock.patch(h, 'print', mock_print, function()
h.tags('armok')
expect.eq(3, mock_print.call_count)
expect.eq('bindboxers Bind your boxers.',
mock_print.call_args[1][1])
expect.eq('boxbinders Box your binders.',
mock_print.call_args[2][1])
expect.eq('samename Samename.',
mock_print.call_args[3][1])
end)
end
function test.ls()
local mock_print = mock.func()
mock.patch(h, 'print', mock_print, function()
h.ls('doc') -- interpreted as a string
expect.eq(5, mock_print.call_count)
expect.eq('inscript_docs in-file short description for inscript_docs.',
mock_print.call_args[1][1])
expect.eq(' tags: map', mock_print.call_args[2][1])
expect.eq('nodoc_command cpp description.',
mock_print.call_args[3][1])
expect.eq('nodocs_samename Nodocs samename.',
mock_print.call_args[4][1])
expect.eq('nodocs_script No help available.',
mock_print.call_args[5][1])
end)
mock_print = mock.func()
mock.patch(h, 'print', mock_print, function()
h.ls('armok') -- interpreted as a tag
expect.eq(6, mock_print.call_count)
expect.eq('bindboxers Bind your boxers.',
mock_print.call_args[1][1])
expect.eq(' tags: armok, fort, units',
mock_print.call_args[2][1])
expect.eq('boxbinders Box your binders.',
mock_print.call_args[3][1])
expect.eq(' tags: armok, fort, units',
mock_print.call_args[4][1])
expect.eq('samename Samename.',
mock_print.call_args[5][1])
expect.eq(' tags: armok, fort, units',
mock_print.call_args[6][1])
end)
mock_print = mock.func()
mock.patch(h, 'print', mock_print, function()
h.ls('not a match')
expect.eq(1, mock_print.call_count)
expect.eq('No matches.', mock_print.call_args[1][1])
end)
end