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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/tests/non262/strict/deprecated-octal-noctal-tokens.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/strict/deprecated-octal-noctal-tokens.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/js/src/tests/non262/strict/deprecated-octal-noctal-tokens.js b/js/src/tests/non262/strict/deprecated-octal-noctal-tokens.js new file mode 100644 index 0000000000..c12be87e1c --- /dev/null +++ b/js/src/tests/non262/strict/deprecated-octal-noctal-tokens.js @@ -0,0 +1,53 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ + +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ + +/** + * These test cases check implementation-specific error messages for invalid + * octal literals, octal escape sequences, and non-octal decimal escape + * sequences in strings in strict mode code, where the error can't be reported + * at time of tokenization. + */ +var JSMSG_DEPRECATED_OCTAL_LITERAL = "\"0\"-prefixed octal literals are deprecated; use the \"0o\" prefix instead"; +var JSMSG_DEPRECATED_OCTAL_ESCAPE = "octal escape sequences can't be used in untagged template literals or in strict mode code"; +var JSMSG_DEPRECATED_EIGHT_OR_NINE_ESCAPE = "the escapes \\8 and \\9 can't be used in untagged template literals or in strict mode code"; + +function checkPrologue(val, msg) { + try { + eval('function invalid () { "' + val + '"; "use strict"; }'); + } catch(e) { + assertEq(e.name, "SyntaxError"); + assertEq(e.message, msg); + return; + } + + // If it comes here, then test has failed + assertEq("No Errors", "SyntaxError"); +} + +checkPrologue('\\8', JSMSG_DEPRECATED_EIGHT_OR_NINE_ESCAPE); +checkPrologue('\\222', JSMSG_DEPRECATED_OCTAL_ESCAPE); +checkPrologue('\\222\\8', JSMSG_DEPRECATED_EIGHT_OR_NINE_ESCAPE); + +function checkAfter(val, msg) { + try { + eval('function invalid () { "use strict" \n ' + val + ' }'); + } catch(e) { + assertEq(e.name, "SyntaxError"); + assertEq(e.message, msg); + return; + } + + // If it comes here, then test has failed + assertEq("No Errors", "SyntaxError"); +} + +checkAfter('0755', JSMSG_DEPRECATED_OCTAL_LITERAL); +checkAfter('"\\8"', JSMSG_DEPRECATED_EIGHT_OR_NINE_ESCAPE); +checkAfter('"\\222"', JSMSG_DEPRECATED_OCTAL_ESCAPE); +checkAfter('"\\222\\8"', JSMSG_DEPRECATED_EIGHT_OR_NINE_ESCAPE); + +reportCompare(true, true); |