diff --git a/scripts/data/integration_tests/test_lua_api/menu.lua b/scripts/data/integration_tests/test_lua_api/menu.lua index 37f7cb826e..8316761765 100644 --- a/scripts/data/integration_tests/test_lua_api/menu.lua +++ b/scripts/data/integration_tests/test_lua_api/menu.lua @@ -1,12 +1,46 @@ local testing = require('testing_util') +local matchers = require('matchers') local menu = require('openmw.menu') +testing.registerMenuTest('save and load', function() + menu.newGame() + coroutine.yield() + menu.saveGame('save and load') + coroutine.yield() + + local directorySaves = {} + directorySaves['save_and_load.omwsave'] = { + playerName = '', + playerLevel = 1, + timePlayed = 0, + description = 'save and load', + contentFiles = { + 'builtin.omwscripts', + 'template.omwgame', + 'landracer.omwaddon', + 'the_hub.omwaddon', + 'test_lua_api.omwscripts', + }, + creationTime = matchers.isAny(), + } + local expectedAllSaves = {} + expectedAllSaves[' - 1'] = directorySaves + + testing.expectThat(menu.getAllSaves(), matchers.equalTo(expectedAllSaves)) + + menu.loadGame(' - 1', 'save_and_load.omwsave') + coroutine.yield() + + menu.deleteGame(' - 1', 'save_and_load.omwsave') + testing.expectThat(menu.getAllSaves(), matchers.equalTo({})) +end) + local function registerGlobalTest(name, description) - testing.registerMenuTest(description or name, function() - menu.newGame() - coroutine.yield() - testing.runGlobalTest(name) - end) + testing.registerMenuTest(description or name, function() + menu.newGame() + coroutine.yield() + testing.runGlobalTest(name) + end) end registerGlobalTest('timers') diff --git a/scripts/data/integration_tests/testing_util/matchers.lua b/scripts/data/integration_tests/testing_util/matchers.lua index efb9e11587..c7643af206 100644 --- a/scripts/data/integration_tests/testing_util/matchers.lua +++ b/scripts/data/integration_tests/testing_util/matchers.lua @@ -76,4 +76,143 @@ function module.isNotNan() end end +--- +-- Matcher accepting any value. +-- @function isAny +-- @usage +-- expectThat(value, isAny()) +function module.isAny() + return function(actual) + return '' + end +end + +local function serializeArray(a) + local result = nil + for _, v in ipairs(a) do + if result == nil then + result = string.format('{%s', serialize(v)) + else + result = string.format('%s, %s', result, serialize(v)) + end + end + if result == nil then + return '{}' + end + return string.format('%s}', result) +end + +local function serializeTable(t) + local result = nil + for k, v in pairs(t) do + if result == nil then + result = string.format('{%q = %s', k, serialize(v)) + else + result = string.format('%s, %q = %s', result, k, serialize(v)) + end + end + if result == nil then + return '{}' + end + return string.format('%s}', result) +end + +local function isArray(t) + local i = 1 + for _ in pairs(t) do + if t[i] == nil then + return false + end + i = i + 1 + end + return true +end + +function serialize(v) + local t = type(v) + if t == 'string' then + return string.format('%q', v) + elseif t == 'table' then + if isArray(v) then + return serializeArray(v) + end + return serializeTable(v) + end + return string.format('%s', v) +end + +local function compareScalars(v1, v2) + if v1 == v2 then + return '' + end + if type(v1) == 'string' then + return string.format('%q ~= %q', v1, v2) + end + return string.format('%s ~= %s', v1, v2) +end + +local function collectKeys(t) + local result = {} + for key in pairs(t) do + table.insert(result, key) + end + table.sort(result) + return result +end + +local function compareTables(t1, t2) + local keys1 = collectKeys(t1) + local keys2 = collectKeys(t2) + if #keys1 ~= #keys2 then + return string.format('table size mismatch: %d ~= %d', #keys1, #keys2) + end + for i = 1, #keys1 do + local key1 = keys1[i] + local key2 = keys2[i] + if key1 ~= key2 then + return string.format('table keys mismatch: %q ~= %q', key1, key2) + end + local d = compare(t1[key1], t2[key2]) + if d ~= '' then + return string.format('table values mismatch at key %s: %s', serialize(key1), d) + end + end + return '' +end + +function compare(v1, v2) + local type1 = type(v1) + local type2 = type(v2) + if type2 == 'function' then + return v2(v1) + end + if type1 ~= type2 then + return string.format('types mismatch: %s ~= %s', type1, type2) + end + if type1 == 'nil' then + return '' + elseif type1 == 'table' then + return compareTables(v1, v2) + elseif type1 == 'nil' or type1 == 'boolean' or type1 == 'number' or type1 == 'string' then + return compareScalars(v1, v2) + end + error('unsupported type: %s', type1) +end + +--- +-- Matcher verifying that given value is equal to expected. Accepts nil, boolean, number, string and table or matcher +-- function. +-- @function equalTo +-- @usage +-- expectThat({a = {42, 'foo', {b = true}}}, equalTo({a = {42, 'foo', {b = true}}})) +function module.equalTo(expected) + return function(actual) + local diff = compare(actual, expected) + if diff == '' then + return '' + end + return string.format('%s; actual: %s; expected: %s', diff, serialize(actual, ''), serialize(expected, '')) + end +end + return module