LSL Language Test 2
Revision as of 07:12, 2 June 2008 by Babbage Linden (talk | contribs)
<lsl> integer gTestsPassed = 0; integer gTestsFailed = 0;
key gNullKey = NULL_KEY; key gStringInAKey = "foo"; string gKeyInAString = gNullKey;
integer gVisitedStateTest = FALSE;
testPassed(string description, string actual, string expected) {
++gTestsPassed; //llSay(0, description);
}
testFailed(string description, string actual, string expected) {
++gTestsFailed;
llSay(0, "FAILED!: " + description + " (" + actual + " expected " + expected + ")");
}
ensureTrue(string description, integer actual) {
if(actual)
{
testPassed(description, (string) actual, (string) TRUE);
}
else
{
testFailed(description, (string) actual, (string) TRUE);
}
}
ensureFalse(string description, integer actual) {
if(actual)
{
testFailed(description, (string) actual, (string) FALSE);
}
else
{
testPassed(description, (string) actual, (string) FALSE);
}
}
ensureIntegerEqual(string description, integer actual, integer expected) {
if(actual == expected)
{
testPassed(description, (string) actual, (string) expected);
}
else
{
testFailed(description, (string) actual, (string) expected);
}
}
integer floatEqual(float actual, float expected) {
float error = llFabs(expected - actual);
float epsilon = 0.001;
if(error > epsilon)
{
llSay(0,"Float equality delta " + (string)error);
return FALSE;
}
return TRUE;
}
ensureFloatEqual(string description, float actual, float expected) {
if(floatEqual(actual, expected))
{
testPassed(description, (string) actual, (string) expected);
}
else
{
testFailed(description, (string) actual, (string) expected);
}
}
ensureFloatExactEqual(string description, float actual, float expected) {
if(actual == expected)
{
testPassed(description, (string) actual, (string) expected);
}
else
{
testFailed(description, (string) actual, (string) expected);
}
}
ensureStringEqual(string description, string actual, string expected) {
if(actual == expected)
{
testPassed(description, (string) actual, (string) expected);
}
else
{
testFailed(description, (string) actual, (string) expected);
}
}
ensureKeyEqual(string description, key actual, key expected) {
if(actual == expected)
{
testPassed(description, (string) actual, (string) expected);
}
else
{
testFailed(description, (string) actual, (string) expected);
}
}
ensureVectorEqual(string description, vector actual, vector expected) {
if(floatEqual(actual.x, expected.x) &&
floatEqual(actual.y, expected.y) &&
floatEqual(actual.z, expected.z))
{
testPassed(description, (string) actual, (string) expected);
}
else
{
testFailed(description, (string) actual, (string) expected);
}
}
ensureRotationEqual(string description, rotation actual, rotation expected) {
if(floatEqual(actual.x, expected.x) &&
floatEqual(actual.y, expected.y) &&
floatEqual(actual.z, expected.z) &&
floatEqual(actual.s, expected.s))
{
testPassed(description, (string) actual, (string) expected);
}
else
{
testFailed(description, (string) actual, (string) expected);
}
}
ensureListEqual(string description, list actual, list expected) {
if(actual == expected)
{
testPassed(description, (string) actual, (string) expected);
}
else
{
testFailed(description, (string) actual, (string) expected);
}
}
vector gVector;
float testReturnFloat() {
return 1.0;
}
key testReturnKey()
{
return NULL_KEY;
}
testArgumentAccessor(vector v) {
v = <0,0,0>;
v.x = testReturnFloat();
v.y = testReturnFloat();
v.z = testReturnFloat();
ensureVectorEqual("testArgumentAccessor", v, <1,1,1>);
}
testLocalAccessor() {
vector v = <0,0,0>;
v.x = testReturnFloat();
v.y = testReturnFloat();
v.z = testReturnFloat();
ensureVectorEqual("testLocalAccessor", v, <1,1,1>);
}
testGlobalAccessor() {
gVector = <0,0,0>;
gVector.x = testReturnFloat();
gVector.y = testReturnFloat();
gVector.z = testReturnFloat();
ensureVectorEqual("testGlobalAccessor", gVector, <1,1,1>);
}
tests() {
// Ensure that multiple states containing the same handler work (SVC-1372 Regression)
ensureTrue("gVisitedStateTest ", gVisitedStateTest);
ensureFloatExactEqual("1.4e-45 == (float)\"1.4e-45\"", 1.4e-45, (float)"1.4e-45");
// Managed pointer save/restore tests.
testArgumentAccessor(<0,0,0>);
testLocalAccessor();
testGlobalAccessor();
// Multiple list element saving (SVC-1712 Regression)
ensureStringEqual("(string)[1, testReturnFloat(), testReturnFloat()] == \"11.01.0\"", (string)[1, testReturnFloat(), testReturnFloat()], "11.0000001.000000");
// Key equality (SVC-1720 Regression)
key k = "foo";
key k2 = "foo";
ensureKeyEqual("k = \"foo\";k2 = \"foo\";k == k2", k, k2);
// List comparison. Not actual comparison, just length.
ensureIntegerEqual("[] == []", [] == [], 1);
ensureIntegerEqual("[1] == [2]", [1] == [2], 1);
ensureIntegerEqual("[1,2] == [1,2]", [1,2] == [1,2], 1);
ensureIntegerEqual("[1,2] == [2]", [1,2] == [2], 0);
ensureIntegerEqual("[1] == [2,3]", [1] == [2,3], 0);
ensureIntegerEqual("[] != []", [] != [], 0);
ensureIntegerEqual("[1] != [2]", [1] != [2], 0);
ensureIntegerEqual("[1,2] != [1,2]", [1,2] != [1,2], 0);
ensureIntegerEqual("[1,2] != [2]", [1,2] != [2], 1);
ensureIntegerEqual("[1] != [2,3]", [1] != [2,3], -1);
// Parsing numbers with junk after
ensureFloatEqual("(float)\"5.0a\" == 5.0", (float) "5a", 5.0);
ensureFloatEqual("(integer)\"12foo\" == 12", (integer) "12foo", 12);
// List value semantics across addition (SVC-1448 Regression)
list l;
l = [42];
l + 1;
ensureListEqual("list l = [42]; l + 1; l == [42]", l, [42]);
l = [42];
l + 1.5;
ensureListEqual("list l = [42]; l + 1.5; l == [42]", l, [42]);
l = [42];
l + NULL_KEY;
ensureListEqual("list l = [42]; l + NULL_KEY; l == [42]", l, [42]);
l = [42];
l + <1,2,3>;
ensureListEqual("list l = [42]; l + <1,2,3>; l == [42]", l, [42]);
l = [42];
l + <1,2,3,4>;
ensureListEqual("list l = [42]; l + <1,2,3>; l == [42]", l, [42]);
// Conditional test of key (SVC-1776/SVC-1811 Regression)
if(k)
{
testFailed("if(k)", "TRUE", "FALSE");
}
else
{
testPassed("if(k)", "FALSE", "FALSE");
}
// String/Key equality (SVC-1770 Regression)
ensureIntegerEqual("k == \"foo\"",k == "foo", TRUE);
// String/Key equality (SVC-1772 Regression)
ensureIntegerEqual("gStringInAKey == \"foo\"", gStringInAKey == "foo", TRUE);
ensureIntegerEqual("gNullKey == NULL_KEY", gNullKey == NULL_KEY, TRUE);
// Key to string cast on assignment (SVC-1707 Regression)
k = NULL_KEY;
string s;
s = k;
ensureStringEqual("k = NULL_KEY; string s; s = k;", s, NULL_KEY);
// Loop semantics for vectors
vector v = <1,1,1>;
while (v) { v = ZERO_VECTOR; }
ensureVectorEqual( "while (v) { v = ZERO_VECTOR; }", v, ZERO_VECTOR);
v = <2,2,2>;
do { v = ZERO_VECTOR; } while (v);
ensureVectorEqual( "v = <2,2,2>; do { v = ZERO_VECTOR } while (v);", v, ZERO_VECTOR);
for (v = <3,3,3>;v;v=ZERO_VECTOR) {}
ensureVectorEqual( "for (v = <3,3,3>;v;v=ZERO_VECTOR) {}", v, ZERO_VECTOR);
// Loops with keys
k = "7c42811e-229f-4500-b6d7-2c37324ff816";
while (k) { k = NULL_KEY; }
ensureKeyEqual( "while (k) { k = NULL_KEY; }", k, NULL_KEY);
k = "7c42811e-229f-4500-b6d7-2c37324ff816";
do { k = NULL_KEY; } while (k);
ensureKeyEqual( "k = \"7c42811e-229f-4500-b6d7-2c37324ff816\"; do { k = NULL_KEY } while (k);", k, NULL_KEY);
for (k = "7c42811e-229f-4500-b6d7-2c37324ff816"; k; k=NULL_KEY) {}
ensureKeyEqual( "for (k = \"7c42811e-229f-4500-b6d7-2c37324ff816\";k;k=NULL_KEY) {}", k, NULL_KEY);
// Loops with rotations
rotation q = <1,1,1,1>;
while (q) { q = ZERO_ROTATION; }
ensureRotationEqual( "while (q) { q = ZERO_ROTATION; }", q, ZERO_ROTATION);
q = <2,2,2,2>;
do { q = ZERO_ROTATION; } while (q);
ensureRotationEqual( "q = <2,2,2>; do { v = ZERO_ROTATION } while (q);", q, ZERO_ROTATION);
for (q = <3,3,3,3>; q; q=ZERO_ROTATION) {}
ensureRotationEqual( "for (q = <3,3,3,3>;q;q=ZERO_ROTATION) {}", q, ZERO_ROTATION);
// Loops with lists
l = [1];
while (l) { l = []; }
ensureListEqual( "while (l) { l = []; }", l, []); // Fails on LSL, SVC-689
l = [2];
do { l = []; } while (l);
ensureListEqual( "l = [2]; do { v = [] } while (l);", l, []);
for (l = [3]; l; l=[]) {}
ensureListEqual( "for (l = [3];l;l=[]) {}", l, []); // Fails on LSL, SVC-689
// Loop for strings
s = "1!";
while (s) { s = ""; }
ensureStringEqual( "while (s) { s = \"\"; }", s, "");
s = "2!";
do { s = ""; } while (s);
ensureStringEqual( "s = \"2!\"; do { s = \"\" } while (s);", s, "");
for (s = "3!";s;s="") {}
ensureStringEqual( "for (s = \"3!\";s;s=\"\") {}", s, "");
// Loop for integers
integer i = 1;
while (i) { i = 0; }
ensureIntegerEqual( "while (i) { i = 0; }", i, 0);
i = 2;
do { i = 0; } while (i);
ensureIntegerEqual( "i = 2; do { i = 0 } while (i);", i, 0);
for (i = 3;i;i=0) {}
ensureIntegerEqual( "for (i = 3;i;i=0) {}", i, 0);
// Loop for floats
float f = 1;
while (f) { f = 0; }
ensureFloatEqual( "while (f) { f = 0; }", f, 0);
f = 2;
do { f = 0; } while (f);
ensureFloatEqual( "f = 2; do { f = 0 } while (f);", f, 0);
for (f = 3;f;f=0) {}
ensureFloatEqual( "for (f = 3;f;f=0) {}", f, 0);
// Unary vector multiplication
v = <1,2,3>;
v *= 2;
ensureVectorEqual("v = <1,2,3>; v *= 2;", v, <2,4,6>);
v = <1,2,3>;
v *= 0.5;
ensureVectorEqual("v = <1,2,3>; v *= 0.5;", v, <0.5,1,1.5>);
// Indentify rotation
v = <1,0,0>;
v *= ZERO_ROTATION;
ensureVectorEqual("vector v = <1,0,0>; v *= ZERO_ROTATION;", v, <1,0,0>);
// Unary vector cross product (note no unary dot product exists)
v = <0,1,0>;
v %= <0,0,1>;
ensureVectorEqual("vector v = <0,1,0>; v %= <0,0,1>;", v, <1,0,0>);
// Unary rotation
rotation r = ZERO_ROTATION;
r *= ZERO_ROTATION;
ensureRotationEqual("rotation r = ZERO_ROTATION; r *= ZERO_ROTATION;",r,ZERO_ROTATION);
// SVC-1399 Floating point negative zero
ensureStringEqual("(string)-0.0", (string)-0.0, "-0.000000");
ensureStringEqual("(string)<-0.0,0.0,-0.0>", (string)<-0.0,0.0,-0.0>, "<-0.00000, 0.00000, -0.00000>");
ensureStringEqual("(string)<-0.0,0.0,-0.0,0.0>",
(string)<-0.0,0.0,-0.0,0.0>, "<-0.00000, 0.00000, -0.00000, 0.00000>");
ensureStringEqual("llList2CSV([-0.0, <-0.0,0.0,-0.0>, <-0.0,0.0,-0.0,0.0>])",
llList2CSV([-0.0, <-0.0,0.0,-0.0>, <-0.0,0.0,-0.0,0.0>]),
"-0.000000, <-0.000000, 0.000000, -0.000000>, <-0.000000, 0.000000, -0.000000, 0.000000>");
ensureStringEqual("llDumpList2String([-0.0, <-0.0,0.0,-0.0>, <-0.0,0.0,-0.0,0.0>], \" ~ \")",
llDumpList2String([-0.0, <-0.0,0.0,-0.0>, <-0.0,0.0,-0.0,0.0>], " ~ "),
"-0.000000 ~ <-0.000000, 0.000000, -0.000000> ~ <-0.000000, 0.000000, -0.000000, 0.000000>");
ensureStringEqual("(string)[-0.0, <-0.0,0.0,-0.0>, <-0.0,0.0,-0.0,0.0>]",
(string)[-0.0, <-0.0,0.0,-0.0>, <-0.0,0.0,-0.0,0.0>],
"-0.000000<-0.000000, 0.000000, -0.000000><-0.000000, 0.000000, -0.000000, 0.000000>");
ensureStringEqual("llList2String([-0.0], 0)", llList2String([-0.0], 0), "-0.000000");
ensureStringEqual("(string)(float)\"-0.0\"", (string)((float)"-0.0"), "-0.000000");
ensureStringEqual("(string)(vector)\"<-0.0,0.0,-0.0>\"",
(string)((vector)"<-0.0,0.0,-0.0>"), "<-0.00000, 0.00000, -0.00000>");
ensureStringEqual("(string)(rotation)\"<-0.0,0.0,-0.0,0.0>\"",
(string)((rotation)"<-0.0,0.0,-0.0,0.0>"), "<-0.00000, 0.00000, -0.00000, 0.00000>");
ensureKeyEqual("testReturnKey() == NULL_KEY", testReturnKey(), NULL_KEY);
key defaultKey;
ensureKeyEqual("key defaultKey;", defaultKey, "");
integer defaultInteger;
ensureIntegerEqual("key defaultInteger;", defaultInteger, 0);
float defaultFloat;
ensureFloatEqual("key defaultInteger;", defaultFloat, 0);
string defaultString;
ensureStringEqual("string defaultString;", defaultString, "");
}
runTests() {
llResetTime(); tests(); llSay(0, "Ran " + (string)(gTestsPassed + gTestsFailed) + " tests in " + (string) llGetTime() + " seconds with " + (string)gTestsFailed + " failures"); // Reset globals. gVisitedStateTest = FALSE; gTestsPassed = 0; gTestsFailed = 0;
}
default {
state_entry()
{
state StateTest;
}
touch_start(integer total_number)
{
state StateTest;
}
}
state StateTest {
state_entry()
{
ensureFalse("gVisitedStateTest", gVisitedStateTest);
gVisitedStateTest = TRUE;
runTests();
}
touch_start(integer total_number)
{
state default;
}
} </lsl>