From 0549b1e5a8a3132005e275d6026db8003cb067d2 Mon Sep 17 00:00:00 2001 From: chai Date: Tue, 26 Oct 2021 11:32:46 +0800 Subject: *rename folder --- .../luaunit/test/check_lua_calc_error.lua | 23 ---------------------- 1 file changed, 23 deletions(-) delete mode 100644 Resources/Libraries/luaunit/test/check_lua_calc_error.lua (limited to 'Resources/Libraries/luaunit/test/check_lua_calc_error.lua') diff --git a/Resources/Libraries/luaunit/test/check_lua_calc_error.lua b/Resources/Libraries/luaunit/test/check_lua_calc_error.lua deleted file mode 100644 index 448be72..0000000 --- a/Resources/Libraries/luaunit/test/check_lua_calc_error.lua +++ /dev/null @@ -1,23 +0,0 @@ - -local lu = require('luaunit') - -print( lu.EPS ) - -local pi_div_6_deg_expected, pi_div_6_deg_calculated, pi_div_3_deg_expected, pi_div_3_deg_calculated - -pi_div_6_deg_calculated = math.deg(math.pi/6) -pi_div_6_deg_expected = 30 - -pi_div_3_deg_calculated = math.deg(math.pi/3) -pi_div_3_deg_expected = 60 - -print( (pi_div_6_deg_expected - pi_div_6_deg_calculated) / lu.EPS ) -- prints: 16 -print( (pi_div_3_deg_expected - pi_div_3_deg_calculated) / lu.EPS ) -- prints: 32 - --- Better use relative error: -print( ( (pi_div_6_deg_expected - pi_div_6_deg_calculated) / pi_div_6_deg_expected) / lu.EPS ) -- prints: 0.53333 -print( ( (pi_div_3_deg_expected - pi_div_3_deg_calculated) / pi_div_3_deg_expected) / lu.EPS ) -- prints: 0.53333 - --- relative error is constant. Assertion can take the form of: -lu.assertAlmostEquals( (pi_div_6_deg_expected - pi_div_6_deg_calculated) / pi_div_6_deg_expected, 0, lu.EPS ) -lu.assertAlmostEquals( (pi_div_3_deg_expected - pi_div_3_deg_calculated) / pi_div_3_deg_expected, 0, lu.EPS ) \ No newline at end of file -- cgit v1.1-26-g67d0