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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/basic/spread-call-this.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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 0000000000..7dac8ca62c --- /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, ...[]); |