diff options
Diffstat (limited to 'js/src/jit-test/tests/basic/spread-call-maxarg.js')
-rw-r--r-- | js/src/jit-test/tests/basic/spread-call-maxarg.js | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/spread-call-maxarg.js b/js/src/jit-test/tests/basic/spread-call-maxarg.js new file mode 100644 index 0000000000..5ba6eef558 --- /dev/null +++ b/js/src/jit-test/tests/basic/spread-call-maxarg.js @@ -0,0 +1,71 @@ +// FIXME: ASAN and debug builds run this too slowly for now. +if (!getBuildConfiguration("debug") && !getBuildConfiguration("asan")) { + let longArray = []; + longArray.length = getMaxArgs() + 1; + let shortArray = []; + let a; + + let f = function() { + }; + + // Call_Scripted + // Optimized stub is used after some calls. + a = shortArray; + for (let i = 0; i < 4; i++) { + if (i == 3) { + a = longArray; + } + try { + f(...a); + } catch (e) { + assertEq(e.message, "too many function arguments"); + } + } + + // Call_Scripted (constructing) + a = shortArray; + for (let i = 0; i < 4; i++) { + if (i == 3) { + a = longArray; + } + try { + new f(...a); + } catch (e) { + assertEq(e.message, "too many constructor arguments"); + } + } + + // Call_Native + a = shortArray; + for (let i = 0; i < 4; i++) { + if (i == 3) { + a = longArray; + } + try { + Math.max(...a); + } catch (e) { + assertEq(e.message, "too many function arguments"); + } + } + + // Call_Native (constructing) + a = shortArray; + for (let i = 0; i < 4; i++) { + if (i == 3) { + a = longArray; + } + try { + new Date(...a); + } catch (e) { + assertEq(e.message, "too many constructor arguments"); + } + } + + // No optimized stub for eval. + a = longArray; + try { + eval(...a); + } catch (e) { + assertEq(e.message, "too many function arguments"); + } +} |