diff options
Diffstat (limited to 'test/ufuzz')
| -rw-r--r-- | test/ufuzz/index.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/ufuzz/index.js b/test/ufuzz/index.js index bee4c399..86badf3a 100644 --- a/test/ufuzz/index.js +++ b/test/ufuzz/index.js @@ -146,6 +146,7 @@ var SUPPORT = function(matrix) { rest_object: "var {...a} = {};", spread: "[...[]];", spread_object: "({...0});", + template: "``", trailing_comma: "function f(a,) {}", }); @@ -1038,6 +1039,7 @@ function _createExpression(recurmax, noComma, stmtDepth, canThrow) { case p++: return rng(2) + " === 1 ? a : b"; case p++: + if (SUPPORT.template && rng(20) == 0) return createTemplateLiteral(recurmax, stmtDepth, canThrow); case p++: return createValue(); case p++: @@ -1298,6 +1300,28 @@ function createArrayLiteral(recurmax, stmtDepth, canThrow) { return "[" + arr.join(", ") + "]"; } +function createTemplateLiteral(recurmax, stmtDepth, canThrow) { + recurmax--; + var s = []; + addText(); + for (var i = rng(6); --i >= 0;) { + s.push("${", createExpression(recurmax, COMMA_OK, stmtDepth, canThrow), "}"); + addText(); + } + return (rng(10) ? "`" : "String.raw`") + s.join(rng(5) ? "" : "\n") + "`"; + + function addText() { + while (rng(5) == 0) s.push([ + " ", + "$", + "}", + "\\`", + "\\\\", + "tmpl", + ][rng(6)]); + } +} + var SAFE_KEYS = [ "length", "foo", |