aboutsummaryrefslogtreecommitdiffstats
path: root/Godeps/_workspace/src/github.com/obscuren/otto/array_test.go
diff options
context:
space:
mode:
Diffstat (limited to 'Godeps/_workspace/src/github.com/obscuren/otto/array_test.go')
-rw-r--r--Godeps/_workspace/src/github.com/obscuren/otto/array_test.go716
1 files changed, 0 insertions, 716 deletions
diff --git a/Godeps/_workspace/src/github.com/obscuren/otto/array_test.go b/Godeps/_workspace/src/github.com/obscuren/otto/array_test.go
deleted file mode 100644
index 06f481bd4..000000000
--- a/Godeps/_workspace/src/github.com/obscuren/otto/array_test.go
+++ /dev/null
@@ -1,716 +0,0 @@
-package otto
-
-import (
- "testing"
-)
-
-func TestArray(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- var abc = [ undefined, "Nothing happens." ];
- abc.length;
- `, 2)
-
- test(`
- abc = ""+[0, 1, 2, 3];
- def = [].toString();
- ghi = [null, 4, "null"].toString();
- [ abc, def, ghi ];
- `, "0,1,2,3,,,4,null")
-
- test(`new Array(0).length`, 0)
-
- test(`new Array(11).length`, 11)
-
- test(`new Array(11, 1).length`, 2)
-
- test(`
- abc = [0, 1, 2, 3];
- abc.xyzzy = "Nothing happens.";
- delete abc[1];
- var xyzzy = delete abc.xyzzy;
- [ abc, xyzzy, abc.xyzzy ];
- `, "0,,2,3,true,")
-
- test(`
- var abc = [0, 1, 2, 3, 4];
- abc.length = 2;
- abc;
- `, "0,1")
-
- test(`raise:
- [].length = 3.14159;
- `, "RangeError")
-
- test(`raise:
- new Array(3.14159);
- `, "RangeError")
-
- test(`
- Object.defineProperty(Array.prototype, "0", {
- value: 100,
- writable: false,
- configurable: true
- });
- abc = [101];
- abc.hasOwnProperty("0") && abc[0] === 101;
- `, true)
-
- test(`
- abc = [,,undefined];
- [ abc.hasOwnProperty(0), abc.hasOwnProperty(1), abc.hasOwnProperty(2) ];
- `, "false,false,true")
-
- test(`
- abc = Object.getOwnPropertyDescriptor(Array, "prototype");
- [ [ typeof Array.prototype ],
- [ abc.writable, abc.enumerable, abc.configurable ] ];
- `, "object,false,false,false")
- })
-}
-
-func TestArray_toString(t *testing.T) {
- tt(t, func() {
- {
- test(`
- Array.prototype.toString = function() {
- return "Nothing happens.";
- }
- abc = Array.prototype.toString();
- def = [].toString();
- ghi = [null, 4, "null"].toString();
-
- [ abc, def, ghi ].join(",");
- `, "Nothing happens.,Nothing happens.,Nothing happens.")
- }
-
- {
- test(`
- Array.prototype.join = undefined
- abc = Array.prototype.toString()
- def = [].toString()
- ghi = [null, 4, "null"].toString()
-
- abc + "," + def + "," + ghi;
- `, "[object Array],[object Array],[object Array]")
- }
- })
-}
-
-func TestArray_toLocaleString(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- defer mockUTC()()
-
- test(`
- [ 3.14159, "abc", undefined, new Date(0) ].toLocaleString();
- `, "3.14159,abc,,1970-01-01 00:00:00")
-
- test(`raise:
- [ { toLocaleString: undefined } ].toLocaleString();
- `, "TypeError")
- })
-}
-
-func TestArray_concat(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- abc = [0, 1, 2];
- def = [-1, -2, -3];
- ghi = abc.concat(def);
- jkl = abc.concat(def, 3, 4, 5);
- mno = def.concat(-4, -5, abc);
-
- [ ghi, jkl, mno ].join(";");
- `, "0,1,2,-1,-2,-3;0,1,2,-1,-2,-3,3,4,5;-1,-2,-3,-4,-5,0,1,2")
-
- test(`
- var abc = [,1];
- var def = abc.concat([], [,]);
-
- def.getClass = Object.prototype.toString;
-
- [ def.getClass(), typeof def[0], def[1], typeof def[2], def.length ];
- `, "[object Array],undefined,1,undefined,3")
-
- test(`
- Object.defineProperty(Array.prototype, "0", {
- value: 100,
- writable: false,
- configurable: true
- });
-
- var abc = Array.prototype.concat.call(101);
-
- var hasProperty = abc.hasOwnProperty("0");
- var instanceOfVerify = typeof abc[0] === "object";
- var verifyValue = false;
- verifyValue = abc[0] == 101;
-
- var verifyEnumerable = false;
- for (var property in abc) {
- if (property === "0" && abc.hasOwnProperty("0")) {
- verifyEnumerable = true;
- }
- }
-
- var verifyWritable = false;
- abc[0] = 12;
- verifyWritable = abc[0] === 12;
-
- var verifyConfigurable = false;
- delete abc[0];
- verifyConfigurable = abc.hasOwnProperty("0");
-
- [ hasProperty, instanceOfVerify, verifyValue, !verifyConfigurable, verifyEnumerable, verifyWritable ];
- `, "true,true,true,true,true,true")
- })
-}
-
-func TestArray_splice(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- abc = [0, 1, 2];
- def = abc.splice(1, 2, 3, 4, 5);
- ghi = [].concat(abc);
- jkl = ghi.splice(17, 21, 7, 8, 9);
- [ abc, def, ghi, jkl ].join(";");
- `, "0,3,4,5;1,2;0,3,4,5,7,8,9;")
- })
-}
-
-func TestArray_shift(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- abc = [0, 1, 2];
- def = abc.shift();
- ghi = [].concat(abc);
- jkl = abc.shift();
- mno = [].concat(abc);
- pqr = abc.shift();
- stu = [].concat(abc);
- vwx = abc.shift();
-
- [ abc, def, ghi, jkl, mno, pqr, stu, vwx ].join(";");
- `, ";0;1,2;1;2;2;;")
- })
-}
-
-func TestArray_push(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- abc = [0];
- def = abc.push(1);
- ghi = [].concat(abc);
- jkl = abc.push(2,3,4);
-
- [ abc, def, ghi, jkl ].join(";");
- `, "0,1,2,3,4;2;0,1;5")
- })
-}
-
-func TestArray_pop(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- abc = [0,1];
- def = abc.pop();
- ghi = [].concat(abc);
- jkl = abc.pop();
- mno = [].concat(abc);
- pqr = abc.pop();
-
- [ abc, def, ghi, jkl, mno, pqr ].join(";");
- `, ";1;0;0;;")
- })
-}
-
-func TestArray_slice(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- abc = [0,1,2,3];
- def = abc.slice();
- ghi = abc.slice(1);
- jkl = abc.slice(3,-1);
- mno = abc.slice(2,-1);
- pqr = abc.slice(-1, -10);
-
- [ abc, def, ghi, jkl, mno, pqr ].join(";");
- `, "0,1,2,3;0,1,2,3;1,2,3;;2;")
-
- // Array.protoype.slice is generic
- test(`
- abc = { 0: 0, 1: 1, 2: 2, 3: 3 };
- abc.length = 4;
- def = Array.prototype.slice.call(abc);
- ghi = Array.prototype.slice.call(abc,1);
- jkl = Array.prototype.slice.call(abc,3,-1);
- mno = Array.prototype.slice.call(abc,2,-1);
- pqr = Array.prototype.slice.call(abc,-1,-10);
-
- [ abc, def, ghi, jkl, pqr ].join(";");
- `, "[object Object];0,1,2,3;1,2,3;;")
- })
-}
-
-func TestArray_sliceArguments(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- (function(){
- return Array.prototype.slice.call(arguments, 1)
- })({}, 1, 2, 3);
- `, "1,2,3")
- })
-}
-
-func TestArray_unshift(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- abc = [];
- def = abc.unshift(0);
- ghi = [].concat(abc);
- jkl = abc.unshift(1,2,3,4);
-
- [ abc, def, ghi, jkl ].join(";");
- `, "1,2,3,4,0;1;0;5")
- })
-}
-
-func TestArray_reverse(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- abc = [0,1,2,3].reverse();
- def = [0,1,2].reverse();
-
- [ abc, def ];
- `, "3,2,1,0,2,1,0")
- })
-}
-
-func TestArray_sort(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- abc = [0,1,2,3].sort();
- def = [3,2,1,0].sort();
- ghi = [].sort();
- jkl = [0].sort();
- mno = [1,0].sort();
- pqr = [1,5,-10, 100, 8, 72, 401, 0.05].sort();
- stu = [1,5,-10, 100, 8, 72, 401, 0.05].sort(function(x, y){
- return x == y ? 0 : x < y ? -1 : 1
- });
-
- [ abc, def, ghi, jkl, mno, pqr, stu ].join(";");
- `, "0,1,2,3;0,1,2,3;;0;0,1;-10,0.05,1,100,401,5,72,8;-10,0.05,1,5,8,72,100,401")
-
- test(`Array.prototype.sort.length`, 1)
- })
-}
-
-func TestArray_isArray(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- [ Array.isArray.length, Array.isArray(), Array.isArray([]), Array.isArray({}) ];
- `, "1,false,true,false")
-
- test(`Array.isArray(Math)`, false)
- })
-}
-
-func TestArray_indexOf(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`['a', 'b', 'c', 'b'].indexOf('b')`, 1)
-
- test(`['a', 'b', 'c', 'b'].indexOf('b', 2)`, 3)
-
- test(`['a', 'b', 'c', 'b'].indexOf('b', -2)`, 3)
-
- test(`
- Object.prototype.indexOf = Array.prototype.indexOf;
- var abc = {0: 'a', 1: 'b', 2: 'c', length: 3};
- abc.indexOf('c');
- `, 2)
-
- test(`[true].indexOf(true, "-Infinity")`, 0)
-
- test(`
- var target = {};
- Math[3] = target;
- Math.length = 5;
- Array.prototype.indexOf.call(Math, target) === 3;
- `, true)
-
- test(`
- var _NaN = NaN;
- var abc = new Array("NaN", undefined, 0, false, null, {toString:function(){return NaN}}, "false", _NaN, NaN);
- abc.indexOf(NaN);
- `, -1)
-
- test(`
- var abc = {toString:function (){return 0}};
- var def = 1;
- var ghi = -(4/3);
- var jkl = new Array(false, undefined, null, "0", abc, -1.3333333333333, "string", -0, true, +0, def, 1, 0, false, ghi, -(4/3));
- [ jkl.indexOf(-(4/3)), jkl.indexOf(0), jkl.indexOf(-0), jkl.indexOf(1) ];
- `, "14,7,7,10")
- })
-}
-
-func TestArray_lastIndexOf(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`['a', 'b', 'c', 'b'].lastIndexOf('b')`, 3)
-
- test(`['a', 'b', 'c', 'b'].lastIndexOf('b', 2)`, 1)
-
- test(`['a', 'b', 'c', 'b'].lastIndexOf('b', -2)`, 1)
-
- test(`
- Object.prototype.lastIndexOf = Array.prototype.lastIndexOf;
- var abc = {0: 'a', 1: 'b', 2: 'c', 3: 'b', length: 4};
- abc.lastIndexOf('b');
- `, 3)
-
- test(`
- var target = {};
- Math[3] = target;
- Math.length = 5;
- [ Array.prototype.lastIndexOf.call(Math, target) === 3 ];
- `, "true")
-
- test(`
- var _NaN = NaN;
- var abc = new Array("NaN", undefined, 0, false, null, {toString:function(){return NaN}}, "false", _NaN, NaN);
- abc.lastIndexOf(NaN);
- `, -1)
-
- test(`
- var abc = {toString:function (){return 0}};
- var def = 1;
- var ghi = -(4/3);
- var jkl = new Array(false, undefined, null, "0", abc, -1.3333333333333, "string", -0, true, +0, def, 1, 0, false, ghi, -(4/3));
- [ jkl.lastIndexOf(-(4/3)), jkl.indexOf(0), jkl.indexOf(-0), jkl.indexOf(1) ];
- `, "15,7,7,10")
- })
-}
-
-func TestArray_every(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`raise: [].every()`, "TypeError")
-
- test(`raise: [].every("abc")`, "TypeError")
-
- test(`[].every(function() { return false })`, true)
-
- test(`[1,2,3].every(function() { return false })`, false)
-
- test(`[1,2,3].every(function() { return true })`, true)
-
- test(`[1,2,3].every(function(_, index) { if (index === 1) return true })`, false)
-
- test(`
- var abc = function(value, index, object) {
- return ('[object Math]' !== Object.prototype.toString.call(object));
- };
-
- Math.length = 1;
- Math[0] = 1;
- !Array.prototype.every.call(Math, abc);
- `, true)
-
- test(`
- var def = false;
-
- var abc = function(value, index, object) {
- def = true;
- return this === Math;
- };
-
- [11].every(abc, Math) && def;
- `, true)
-
- test(`
- var def = false;
-
- var abc = function(value, index, object) {
- def = true;
- return Math;
- };
-
- [11].every(abc) && def;
- `, true)
- })
-}
-
-func TestArray_some(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`raise: [].some("abc")`, "TypeError")
-
- test(`[].some(function() { return true })`, false)
-
- test(`[1,2,3].some(function() { return false })`, false)
-
- test(`[1,2,3].some(function() { return true })`, true)
-
- test(`[1,2,3].some(function(_, index) { if (index === 1) return true })`, true)
-
- test(`
- var abc = function(value, index, object) {
- return ('[object Math]' !== Object.prototype.toString.call(object));
- };
-
- Math.length = 1;
- Math[0] = 1;
- !Array.prototype.some.call(Math, abc);
- `, true)
-
- test(`
- var abc = function(value, index, object) {
- return this === Math;
- };
-
- [11].some(abc, Math);
- `, true)
-
- test(`
- var abc = function(value, index, object) {
- return Math;
- };
-
- [11].some(abc);
- `, true)
- })
-}
-
-func TestArray_forEach(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`raise: [].forEach("abc")`, "TypeError")
-
- test(`
- var abc = 0;
- [].forEach(function(value) {
- abc += value;
- });
- abc;
- `, 0)
-
- test(`
- abc = 0;
- var def = [];
- [1,2,3].forEach(function(value, index) {
- abc += value;
- def.push(index);
- });
- [ abc, def ];
- `, "6,0,1,2")
-
- test(`
- var def = false;
- var abc = function(value, index, object) {
- def = ('[object Math]' === Object.prototype.toString.call(object));
- };
-
- Math.length = 1;
- Math[0] = 1;
- Array.prototype.forEach.call(Math, abc);
- def;
- `, true)
-
- test(`
- var def = false;
- var abc = function(value, index, object) {
- def = this === Math;
- };
-
- [11].forEach(abc, Math);
- def;
- `, true)
- })
-}
-
-func TestArray_indexing(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- var abc = new Array(0, 1);
- var def = abc.length;
- abc[4294967296] = 10; // 2^32 => 0
- abc[4294967297] = 11; // 2^32+1 => 1
- [ def, abc.length, abc[0], abc[1], abc[4294967296] ];
- `, "2,2,0,1,10")
-
- test(`
- abc = new Array(0, 1);
- def = abc.length;
- abc[4294967295] = 10;
- var ghi = abc.length;
- abc[4294967299] = 12;
- var jkl = abc.length;
- abc[4294967294] = 11;
- [ def, ghi, jkl, abc.length, abc[4294967295], abc[4294967299] ];
- `, "2,2,2,4294967295,10,12")
- })
-}
-
-func TestArray_map(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`raise: [].map("abc")`, "TypeError")
-
- test(`[].map(function() { return 1 }).length`, 0)
-
- test(`[1,2,3].map(function(value) { return value * value })`, "1,4,9")
-
- test(`[1,2,3].map(function(value) { return 1 })`, "1,1,1")
-
- test(`
- var abc = function(value, index, object) {
- return ('[object Math]' === Object.prototype.toString.call(object));
- };
-
- Math.length = 1;
- Math[0] = 1;
- Array.prototype.map.call(Math, abc)[0];
- `, true)
-
- test(`
- var abc = function(value, index, object) {
- return this === Math;
- };
-
- [11].map(abc, Math)[0];
- `, true)
- })
-}
-
-func TestArray_filter(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`raise: [].filter("abc")`, "TypeError")
-
- test(`[].filter(function() { return 1 }).length`, 0)
-
- test(`[1,2,3].filter(function() { return false }).length`, 0)
-
- test(`[1,2,3].filter(function() { return true })`, "1,2,3")
- })
-}
-
-func TestArray_reduce(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`raise: [].reduce("abc")`, "TypeError")
-
- test(`raise: [].reduce(function() {})`, "TypeError")
-
- test(`[].reduce(function() {}, 0)`, 0)
-
- test(`[].reduce(function() {}, undefined)`, "undefined")
-
- test(`['a','b','c'].reduce(function(result, value) { return result+', '+value })`, "a, b, c")
-
- test(`[1,2,3].reduce(function(result, value) { return result + value }, 4)`, 10)
-
- test(`[1,2,3].reduce(function(result, value) { return result + value })`, 6)
- })
-}
-
-func TestArray_reduceRight(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`raise: [].reduceRight("abc")`, "TypeError")
-
- test(`raise: [].reduceRight(function() {})`, "TypeError")
-
- test(`[].reduceRight(function() {}, 0)`, 0)
-
- test(`[].reduceRight(function() {}, undefined)`, "undefined")
-
- test(`['a','b','c'].reduceRight(function(result, value) { return result+', '+value })`, "c, b, a")
-
- test(`[1,2,3].reduceRight(function(result, value) { return result + value }, 4)`, 10)
-
- test(`[1,2,3].reduceRight(function(result, value) { return result + value })`, 6)
- })
-}
-
-func TestArray_defineOwnProperty(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- var abc = [];
- Object.defineProperty(abc, "length", {
- writable: false
- });
- abc.length;
- `, 0)
-
- test(`raise:
- var abc = [];
- var exception;
- Object.defineProperty(abc, "length", {
- writable: false
- });
- Object.defineProperty(abc, "length", {
- writable: true
- });
- `, "TypeError")
- })
-}
-
-func TestArray_new(t *testing.T) {
- tt(t, func() {
- test, _ := test()
-
- test(`
- var abc = new Array(null);
- var def = new Array(undefined);
- [ abc.length, abc[0] === null, def.length, def[0] === undefined ]
- `, "1,true,1,true")
-
- test(`
- var abc = new Array(new Number(0));
- var def = new Array(new Number(4294967295));
- [ abc.length, typeof abc[0], abc[0] == 0, def.length, typeof def[0], def[0] == 4294967295 ]
- `, "1,object,true,1,object,true")
- })
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-27 03:53:40 +0800