diff options
Diffstat (limited to 'js/src/jit-test/tests/basic/spread-call-this.js')
-rw-r--r-- | js/src/jit-test/tests/basic/spread-call-this.js | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/spread-call-this.js b/js/src/jit-test/tests/basic/spread-call-this.js new file mode 100644 index 000000000..7dac8ca62 --- /dev/null +++ b/js/src/jit-test/tests/basic/spread-call-this.js @@ -0,0 +1,123 @@ +let global = this; +let p = {}; +let q = {}; + +let g1 = function() { + assertEq(this, global); + assertEq(arguments.callee, g1); +}; +g1(...[]); + +let g2 = x => { + assertEq(this, global); + // arguments.callee is unbound function object, and following assertion fails. + // see Bug 889158 + //assertEq(arguments.callee, g2); +}; +g2(...[]); + +let g3 = function() { + assertEq(this, p); + assertEq(arguments.callee, g3); +}; +g3.apply(p, ...[]); +g3.call(p, ...[]); + +g2.apply(p, ...[]); +g2.call(p, ...[]); + +let o = { + f1: function() { + assertEq(this, o); + assertEq(arguments.callee, o.f1); + + let g1 = function() { + assertEq(this, global); + assertEq(arguments.callee, g1); + }; + g1(...[]); + + let g2 = x => { + assertEq(this, o); + //assertEq(arguments.callee, g2); + }; + g2(...[]); + + let g3 = function() { + assertEq(this, q); + assertEq(arguments.callee, g3); + }; + g3.apply(q, ...[]); + g3.call(q, ...[]); + + let g4 = x => { + assertEq(this, o); + //assertEq(arguments.callee, g4); + }; + g4.apply(q, ...[]); + g4.call(q, ...[]); + }, + f2: x => { + assertEq(this, global); + //assertEq(arguments.callee, o.f2); + let g1 = function() { + assertEq(this, global); + assertEq(arguments.callee, g1); + }; + g1(...[]); + + let g2 = x => { + assertEq(this, global); + //assertEq(arguments.callee, g2); + }; + g2(...[]); + + let g3 = function() { + assertEq(this, q); + assertEq(arguments.callee, g3); + }; + g3.apply(q, ...[]); + g3.call(q, ...[]); + + let g4 = x => { + assertEq(this, global); + //assertEq(arguments.callee, g4); + }; + g4.apply(q, ...[]); + g4.call(q, ...[]); + }, + f3: function() { + assertEq(this, p); + assertEq(arguments.callee, o.f3); + + let g1 = function() { + assertEq(this, global); + assertEq(arguments.callee, g1); + }; + g1(...[]); + + let g2 = x => { + assertEq(this, p); + //assertEq(arguments.callee, g2); + }; + g2(...[]); + + let g3 = function() { + assertEq(this, q); + assertEq(arguments.callee, g3); + }; + g3.apply(q, ...[]); + g3.call(q, ...[]); + + let g4 = x => { + assertEq(this, p); + //assertEq(arguments.callee, g4); + }; + g4.apply(q, ...[]); + g4.call(q, ...[]); + } +}; +o.f1(...[]); +o.f2(...[]); +o.f3.apply(p, ...[]); +o.f2.apply(p, ...[]); |