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-rw-r--r--tests/lmathlib.js419
1 files changed, 416 insertions, 3 deletions
diff --git a/tests/lmathlib.js b/tests/lmathlib.js
index 4c886f1..ba6853c 100644
--- a/tests/lmathlib.js
+++ b/tests/lmathlib.js
@@ -20,7 +20,8 @@ const CT = lua.constant_types;
test('math.abs, math.sin, math.cos, math.tan, math.asin, math.acos, math.atan', function (t) {
let luaCode = `
- return math.abs(-10), math.abs(-10.5), math.cos(10), math.tan(10), math.asin(1), math.acos(0.5), math.atan(10)
+ return math.abs(-10), math.abs(-10.5), math.cos(10), math.tan(10),
+ math.asin(1), math.acos(0.5), math.atan(10)
`, L;
t.plan(8);
@@ -33,7 +34,7 @@ test('math.abs, math.sin, math.cos, math.tan, math.asin, math.acos, math.atan',
linit.luaL_openlibs(L);
- lapi.lua_load(L, bc, "test-math.abs");
+ lapi.lua_load(L, bc, "test-math");
lapi.lua_call(L, 0, -1);
@@ -80,4 +81,416 @@ test('math.abs, math.sin, math.cos, math.tan, math.asin, math.acos, math.atan',
1.4711276743037347,
"Correct element(s) on the stack"
);
-}); \ No newline at end of file
+});
+
+
+test('math.ceil, math.floor', function (t) {
+ let luaCode = `
+ return math.ceil(10.5), math.floor(10.5)
+ `, L;
+
+ t.plan(3);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tointeger(L, -2),
+ 11,
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tointeger(L, -1),
+ 10,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.deg, math.rad', function (t) {
+ let luaCode = `
+ return math.deg(10), math.rad(10)
+ `, L;
+
+ t.plan(3);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -2),
+ 572.9577951308232,
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -1),
+ 0.17453292519943295,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.log', function (t) {
+ let luaCode = `
+ return math.log(10), math.log(10, 2), math.log(10, 10)
+ `, L;
+
+ t.plan(4);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -3),
+ 2.302585092994046,
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -2),
+ 3.321928094887362,
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -1),
+ 1,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.exp', function (t) {
+ let luaCode = `
+ return math.exp(10)
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -1),
+ 22026.465794806718,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.min, math.max', function (t) {
+ let luaCode = `
+ return math.max(10, 5, 23), math.min(10, 5, 23)
+ `, L;
+
+ t.plan(3);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -2),
+ 23,
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -1),
+ 5,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.random', function (t) {
+ let luaCode = `
+ return math.random(), math.random(10, 15)
+ `, L;
+
+ t.plan(3);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.ok(
+ 0 <= lapi.lua_tonumber(L, -2) <= 1,
+ "Correct element(s) on the stack"
+ );
+
+ t.ok(
+ 10 <= lapi.lua_tonumber(L, -1) <= 15,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.sqrt', function (t) {
+ let luaCode = `
+ return math.sqrt(10)
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -1),
+ 3.1622776601683795,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.tointeger', function (t) {
+ let luaCode = `
+ return math.tointeger('10')
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -1),
+ 10,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.type', function (t) {
+ let luaCode = `
+ return math.type(10), math.type(10.5), math.type('hello')
+ `, L;
+
+ t.plan(4);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tostring(L, -3),
+ "integer",
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tostring(L, -2),
+ "float",
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tostring(L, -1),
+ null,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.ult', function (t) {
+ let luaCode = `
+ return math.tointeger('10')
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_toboolean(L, -1),
+ true,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.fmod', function (t) {
+ let luaCode = `
+ return math.fmod(2,5)
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -1),
+ 2,
+ "Correct element(s) on the stack"
+ );
+
+});
+
+
+test('math.modf', function (t) {
+ let luaCode = `
+ return math.modf(3.4, 0.6)
+ `, L;
+
+ t.plan(3);
+
+ t.doesNotThrow(function () {
+
+ let bc = toByteCode(luaCode).dataView;
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, bc, "test-math");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -2),
+ 3,
+ "Correct element(s) on the stack"
+ );
+
+ t.strictEqual(
+ lapi.lua_tonumber(L, -1),
+ 0.3999999999999999,
+ "Correct element(s) on the stack"
+ );
+
+});
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