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fix corner case in evaluate (#3728)

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- augment `ufuzz` for further `RegExp` testing
This commit is contained in:
Alex Lam S.L
2020-02-18 19:35:37 +00:00
committed by GitHub
parent d13b71297e
commit 7052ce5aef
3 changed files with 174 additions and 1 deletions
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168
test/compress/regexp.js
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@@ -255,3 +255,171 @@ issue_3434_4: {
"false true",
]
}
exec: {
options = {
evaluate: true,
loops: true,
unsafe: true,
}
input: {
while (/a/.exec("AAA"))
console.log("FAIL");
console.log("PASS");
}
expect: {
for (;null;)
console.log("FAIL");
console.log("PASS");
}
expect_stdout: "PASS"
}
exec_global: {
options = {
evaluate: true,
loops: true,
unsafe: true,
}
input: {
while (/a/g.exec("AAA"))
console.log("FAIL");
console.log("PASS");
}
expect: {
for (;null;)
console.log("FAIL");
console.log("PASS");
}
expect_stdout: "PASS"
}
test: {
options = {
evaluate: true,
unsafe: true,
}
input: {
while (/a/.test("AAA"))
console.log("FAIL");
console.log("PASS");
}
expect: {
while (false)
console.log("FAIL");
console.log("PASS");
}
expect_stdout: "PASS"
}
test_global: {
options = {
evaluate: true,
unsafe: true,
}
input: {
while (/a/g.test("AAA"))
console.log("FAIL");
console.log("PASS");
}
expect: {
while (false)
console.log("FAIL");
console.log("PASS");
}
expect_stdout: "PASS"
}
var_exec: {
options = {
evaluate: true,
loops: true,
reduce_vars: true,
toplevel: true,
unsafe: true,
}
input: {
var r = /a/;
while (r.exec("AAA"))
console.log("FAIL");
console.log("PASS");
}
expect: {
var r = /a/;
for (;null;)
console.log("FAIL");
console.log("PASS");
}
expect_stdout: "PASS"
}
var_exec_global: {
options = {
evaluate: true,
loops: true,
reduce_vars: true,
toplevel: true,
unsafe: true,
}
input: {
var r = /a/g;
while (r.exec("aaa"))
console.log("PASS");
}
expect: {
var r = /a/g;
for (;r.exec("aaa");)
console.log("PASS");
}
expect_stdout: [
"PASS",
"PASS",
"PASS",
]
}
var_test: {
options = {
evaluate: true,
reduce_vars: true,
toplevel: true,
unsafe: true,
}
input: {
var r = /a/;
while (r.test("AAA"))
console.log("FAIL");
console.log("PASS");
}
expect: {
var r = /a/;
while (false)
console.log("FAIL");
console.log("PASS");
}
expect_stdout: "PASS"
}
var_test_global: {
options = {
evaluate: true,
reduce_vars: true,
toplevel: true,
unsafe: true,
}
input: {
var r = /a/g;
while (r.test("aaa"))
console.log("PASS");
}
expect: {
var r = /a/g;
while (r.test("aaa"))
console.log("PASS");
}
expect_stdout: [
"PASS",
"PASS",
"PASS",
]
}