Merged remote changes

1 files changed, 159 insertions, 0 deletions

diff --git a/external/contributions/Google/sputniktests/tests/Conformance/15_Native_ECMA_Script_Objects/15.8_The_Math_Object/15.8.2_Function_Properties_of_the_Math_Object/15.8.2.18_tan/S15.8.2.18_A7.js b/external/contributions/Google/sputniktests/tests/Conformance/15_Native_ECMA_Script_Objects/15.8_The_Math_Object/15.8.2_Function_Properties_of_the_Math_Object/15.8.2.18_tan/S15.8.2.18_A7.js
new file mode 100644
index 000000000..c96a15853
--- /dev/null
+++ b/external/contributions/Google/sputniktests/tests/Conformance/15_Native_ECMA_Script_Objects/15.8_The_Math_Object/15.8.2_Function_Properties_of_the_Math_Object/15.8.2.18_tan/S15.8.2.18_A7.js
@@ -0,0 +1,159 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @name: S15.8.2.18_A7;
+ * @section: 15.8.2.18;
+ * @assertion: Math.tan, recommended that implementations use the approximation algorithms for IEEE 754 arithmetic contained in fdlibm;
+ * @description: Checking if Math.tan is approximately equals to its mathematical values on the set of 64 argument values; all the sample values is calculated with LibC;
+ */
+ 
+$INCLUDE("math_precision.js");
+$INCLUDE("math_isequal.js");
+
+// CHECK#1
+vnum = 64;
+var x = new Array();
+x[0] = -1.57079632679489660000;
+x[1] = -1.52092977673791570000;
+x[2] = -1.47106322668093490000;
+x[3] = -1.42119667662395410000;
+x[4] = -1.37133012656697330000;
+x[5] = -1.32146357650999220000;
+x[6] = -1.27159702645301140000;
+x[7] = -1.22173047639603060000;
+x[8] = -1.17186392633904980000;
+x[9] = -1.12199737628206900000;
+x[10] = -1.07213082622508820000;
+x[11] = -1.02226427616810730000;
+x[12] = -0.97239772611112640000;
+x[13] = -0.92253117605414559000;
+x[14] = -0.87266462599716477000;
+x[15] = -0.82279807594018395000;
+x[16] = -0.77293152588320302000;
+x[17] = -0.72306497582622220000;
+x[18] = -0.67319842576924138000;
+x[19] = -0.62333187571226056000;
+x[20] = -0.57346532565527975000;
+x[21] = -0.52359877559829870000;
+x[22] = -0.47373222554131811000;
+x[23] = -0.42386567548433729000;
+x[24] = -0.37399912542735625000;
+x[25] = -0.32413257537037543000;
+x[26] = -0.27426602531339461000;
+x[27] = -0.22439947525641379000;
+x[28] = -0.17453292519943298000;
+x[29] = -0.12466637514245216000;
+x[30] = -0.07479982508547133900;
+x[31] = -0.02493327502849052000;
+x[32] = 0.02493327502849052000;
+x[33] = 0.07479982508547133900;
+x[34] = 0.12466637514245216000;
+x[35] = 0.17453292519943298000;
+x[36] = 0.22439947525641379000;
+x[37] = 0.27426602531339461000;
+x[38] = 0.32413257537037543000;
+x[39] = 0.37399912542735625000;
+x[40] = 0.42386567548433707000;
+x[41] = 0.47373222554131766000;
+x[42] = 0.52359877559829915000;
+x[43] = 0.57346532565527975000;
+x[44] = 0.62333187571226034000;
+x[45] = 0.67319842576924138000;
+x[46] = 0.72306497582622198000;
+x[47] = 0.77293152588320302000;
+x[48] = 0.82279807594018406000;
+x[49] = 0.87266462599716466000;
+x[50] = 0.92253117605414570000;
+x[51] = 0.97239772611112629000;
+x[52] = 1.02226427616810730000;
+x[53] = 1.07213082622508840000;
+x[54] = 1.12199737628206900000;
+x[55] = 1.17186392633905000000;
+x[56] = 1.22173047639603060000;
+x[57] = 1.27159702645301120000;
+x[58] = 1.32146357650999220000;
+x[59] = 1.37133012656697330000;
+x[60] = 1.42119667662395390000;
+x[61] = 1.47106322668093490000;
+x[62] = 1.52092977673791550000;
+x[63] = 1.57079632679489660000;
+
+
+
+var y = new Array();
+y[0] = -16331239353195370.00000000000000000000;
+y[1] = -20.03689788997828100000;
+y[2] = -9.99349498241742220000;
+y[3] = -6.63456649978931170000;
+y[4] = -4.94671494494940060000;
+y[5] = -3.92724714760272690000;
+y[6] = -3.24192037576928720000;
+y[7] = -2.74747741945462160000;
+y[8] = -2.37228029184788760000;
+y[9] = -2.07652139657233640000;
+y[10] = -1.83630792973623100000;
+y[11] = -1.63642745273401610000;
+y[12] = -1.46673061342097340000;
+y[13] = -1.32018331365488460000;
+y[14] = -1.19175359259421000000;
+y[15] = -1.07774368351222650000;
+y[16] = -0.97537247158200291000;
+y[17] = -0.88250523616465493000;
+y[18] = -0.79747338888240393000;
+y[19] = -0.71895103828786056000;
+y[20] = -0.64586847728552887000;
+y[21] = -0.57735026918962551000;
+y[22] = -0.51267008667516678000;
+y[23] = -0.45121718317830323000;
+y[24] = -0.39247107881010240000;
+y[25] = -0.33598213147817668000;
+y[26] = -0.28135637451595324000;
+y[27] = -0.22824347439014994000;
+y[28] = -0.17632698070846500000;
+y[29] = -0.12531625823730441000;
+y[30] = -0.07493964001908703900;
+y[31] = -0.02493844305504610100;
+y[32] = 0.02493844305504610100;
+y[33] = 0.07493964001908703900;
+y[34] = 0.12531625823730441000;
+y[35] = 0.17632698070846500000;
+y[36] = 0.22824347439014994000;
+y[37] = 0.28135637451595324000;
+y[38] = 0.33598213147817668000;
+y[39] = 0.39247107881010240000;
+y[40] = 0.45121718317830301000;
+y[41] = 0.51267008667516623000;
+y[42] = 0.57735026918962618000;
+y[43] = 0.64586847728552887000;
+y[44] = 0.71895103828786022000;
+y[45] = 0.79747338888240393000;
+y[46] = 0.88250523616465459000;
+y[47] = 0.97537247158200291000;
+y[48] = 1.07774368351222670000;
+y[49] = 1.19175359259420950000;
+y[50] = 1.32018331365488510000;
+y[51] = 1.46673061342097320000;
+y[52] = 1.63642745273401610000;
+y[53] = 1.83630792973623190000;
+y[54] = 2.07652139657233640000;
+y[55] = 2.37228029184788890000;
+y[56] = 2.74747741945462160000;
+y[57] = 3.24192037576928450000;
+y[58] = 3.92724714760272690000;
+y[59] = 4.94671494494940060000;
+y[60] = 6.63456649978930190000;
+y[61] = 9.99349498241742220000;
+y[62] = 20.03689788997819200000;
+y[63] = 16331239353195370.00000000000000000000;
+
+
+var val;
+for (i = 0; i < vnum; i++)
+{
+	val = Math.tan(x[i]);
+	if (!isEqual(val, y[i]))
+	{
+		$ERROR("\nx = " + x[i] + "\nlibc.tan(x) = " + y[i] + "\nMath.tan(x) = " + Math.tan(x[i]) + "\nMath.abs(libc.tan(x) - Math.tan(x)) > " + prec + "\n\n"); 
+	}
+}