diff options
Diffstat (limited to 'js/src/jit-test/tests/basic/testIn.js')
| -rw-r--r-- | js/src/jit-test/tests/basic/testIn.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testIn.js b/js/src/jit-test/tests/basic/testIn.js new file mode 100644 index 0000000000..aeadab3088 --- /dev/null +++ b/js/src/jit-test/tests/basic/testIn.js @@ -0,0 +1,19 @@ +function testIn() { + var array = [3]; + var obj = { "-1": 5, "1.7": 3, "foo": 5, "1": 7 }; + var a = []; + for (let j = 0; j < 5; ++j) { + a.push("0" in array); + a.push(-1 in obj); + a.push(1.7 in obj); + a.push("foo" in obj); + a.push(1 in obj); + a.push("1" in array); + a.push(-2 in obj); + a.push(2.7 in obj); + a.push("bar" in obj); + a.push(2 in obj); + } + return a.join(","); +} +assertEq(testIn(), "true,true,true,true,true,false,false,false,false,false,true,true,true,true,true,false,false,false,false,false,true,true,true,true,true,false,false,false,false,false,true,true,true,true,true,false,false,false,false,false,true,true,true,true,true,false,false,false,false,false"); |