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EXPORT_ASSERT_TO_GLOBALS = true
local lu = require('luaunit')
--[[
Use Luaunit in the v2.1 fashion and check that it still works.
Exercise every luaunit v2.1 function and have it executed successfully.
Coverage:
x Made LuaUnit:run() method able to be called with 'run' or 'Run'.
x Made LuaUnit.wrapFunctions() function able to be called with 'wrapFunctions' or 'WrapFunctions' or 'wrap_functions'.
x Moved wrapFunctions to the LuaUnit module table (e.g. local LuaUnit = require( "luaunit" ); LuaUnit.wrapFunctions( ... ) )
x Added LuaUnit.is<Type> and LuaUnit.is_<type> helper functions. (e.g. assert( LuaUnit.isString( getString() ) )
x Added assert<Type> and assert_<type>
x Added assertNot<Type> and assert_not_<type>
x Added _VERSION variable to hold the LuaUnit version
x Added LuaUnit:setVerbosity(lvl) method to the LuaUnit. Alias: LuaUnit:SetVerbosity() and LuaUnit:set_verbosity().
x Added table deep compare
x check that wrapFunctions works
x Made "testable" classes able to start with 'test' or 'Test' for their name.
x Made "testable" methods able to start with 'test' or 'Test' for their name.
x Made testClass:setUp() methods able to be named with 'setUp' or 'Setup' or 'setup'.
x Made testClass:tearDown() methods able to be named with 'tearDown' or 'TearDown' or 'teardown'.
]]
TestLuaUnitV2Compat = {}
function TestLuaUnitV2Compat:testRunAliases()
-- some old function
assertFunction( lu.run )
assertEquals( lu.Run, lu.run )
end
function TestLuaUnitV2Compat:testWrapFunctionsAliases()
assertFunction( lu.wrapFunctions )
assertEquals( lu.wrapFunctions, lu.WrapFunctions )
assertEquals( lu.wrapFunctions, lu.wrap_functions )
end
local function typeAsserter( goodType, badType, goodAsserter, badAsserter )
goodAsserter( goodType )
if badAsserter ~= nil then
badAsserter( badType )
end
end
function TestLuaUnitV2Compat:testAssertType()
local f = function (v) return v+1 end
local t = coroutine.create( function(v) local y=v+1 end )
local typesToVerify = {
-- list of: { goodType, badType, goodAsserter, badAsserter }
{ true, "toto", assertBoolean, assertNotBoolean },
{ true, "toto", assert_boolean, assert_not_boolean },
{ 1 , "toto", assertNumber, assertNotNumber },
{ 1 , "toto", assert_number, assert_not_number },
{ "q" , 1 , assertString, assertNotString },
{ "q" , 1 , assert_string, assert_not_string },
{ nil , 1 , assertNil, assertNotNil },
{ nil , 1 , assert_nil, assert_not_nil },
{ {1,2}, "toto", assertTable, assertNotTable },
{ {1,2}, "toto", assert_table, assert_not_table },
{ f , "toto", assertFunction, assertNotFunction },
{ f , "toto", assert_function,assert_not_function },
{ t , "toto", assertThread, assertNotThread },
{ t , "toto", assert_thread, assert_not_thread },
}
for _,v in ipairs( typesToVerify ) do
local goodType, badType, goodAsserter, badAsserter = v[1], v[2], v[3], v[4]
typeAsserter( goodType, badType, goodAsserter, badAsserter )
end
assertNotUserdata( "toto" )
local typesToVerify2 = {
{ true, "toto", lu.isBoolean },
{ true, "toto", lu.is_boolean },
{ 1, "toto", lu.isNumber },
{ 1, "toto", lu.is_number },
{ "t", 1, lu.isString },
{ "t", 1, lu.is_string },
{ nil, "toto", lu.isNil },
{ nil, "toto", lu.is_nil },
{ {1,2},"toto", lu.isTable },
{ {1,2},"toto", lu.is_table },
{ f, "toto", lu.isFunction },
{ f, "toto", lu.is_function },
{ t, "toto", lu.isThread },
{ t, "toto", lu.is_thread },
}
for _,v in ipairs( typesToVerify2 ) do
local goodType, badType, goodTypeVerifier = v[1], v[2], v[3]
if (v[3] == nil) then
print('Missing function at index '.._)
assertNotNil( v[3] )
end
assertTrue ( goodTypeVerifier( goodType ) )
assertFalse( goodTypeVerifier( badType ) )
end
end
function TestLuaUnitV2Compat:testHasVersionKey()
assertNotNil( lu.VERSION )
assertString( lu.VERSION )
assertNotNil( lu._VERSION )
assertTrue( lu.is_string( lu._VERSION ) )
end
function TestLuaUnitV2Compat:testTableEquality()
local t1 = {1,2}
local t2 = t1
local t3 = {1,2}
local t4 = {1,2,3}
assertEquals( t1, t1 )
assertEquals( t1, t2 )
-- new in LuaUnit v2.0 , deep table compare
assertEquals( t1, t3 )
assertError( assertEquals, t1, t4 )
end
-- Setup
local called = {}
function test_w1() called.w1 = true end
function test_w2() called.w2 = true end
function test_w3() called.w3 = true end
TestSomeFuncs = lu.wrapFunctions( 'test_w1', 'test_w2', 'test_w3' )
TestWithCap = {}
function TestWithCap:setup() called.setup = true end
function TestWithCap:Test1() called.t1 = true end
function TestWithCap:test2() called.t2 = true end
function TestWithCap:teardown() called.teardown = true end
testWithoutCap = {}
function testWithoutCap:Setup() called.Setup = true end
function testWithoutCap:Test3() called.t3 = true end
function testWithoutCap:test4() called.t4 = true end
function testWithoutCap:tearDown() called.tearDown = true end
TestWithUnderscore = {}
function TestWithUnderscore:setUp() called.setUp = true end
function TestWithUnderscore:Test1() called.t1 = true end
function TestWithUnderscore:test2() called.t2 = true end
function TestWithUnderscore:TearDown() called.TearDown = true end
-- Run
lu:setVerbosity( 1 )
lu:set_verbosity( 1 )
lu:SetVerbosity( 1 )
local results = lu.run()
-- Verif
assert( called.w1 == true )
assert( called.w2 == true )
assert( called.w3 == true )
assert( called.t1 == true )
assert( called.t2 == true )
assert( called.t3 == true )
assert( called.t4 == true )
assert( called.setup == true )
assert( called.setUp == true )
assert( called.Setup == true )
assert( called.teardown == true )
assert( called.tearDown == true )
assert( called.TearDown == true )
os.exit( results )
|
