Add m-esr52 at 52.6.0

1 files changed, 236 insertions, 0 deletions

diff --git a/js/src/tests/ecma_6/RegExp/unicode-class-braced.js b/js/src/tests/ecma_6/RegExp/unicode-class-braced.js
new file mode 100644
index 000000000..4b5954012
--- /dev/null
+++ b/js/src/tests/ecma_6/RegExp/unicode-class-braced.js
@@ -0,0 +1,236 @@
+var BUGNUMBER = 1135377;
+var summary = "Implement RegExp unicode flag -- braced pattern in RegExpUnicodeEscapeSequence in CharacterClass.";
+
+print(BUGNUMBER + ": " + summary);
+
+// ==== standalone ====
+
+assertEqArray(/[\u{41}]/u.exec("ABC"),
+              ["A"]);
+
+assertEqArray(/[\u{1F438}]/u.exec("\u{1F438}"),
+              ["\u{1F438}"]);
+assertEq(/[\u{1F438}]/u.exec("\uD83D"),
+         null);
+assertEq(/[\u{1F438}]/u.exec("\uDC38"),
+         null);
+
+assertEqArray(/[\u{0}]/u.exec("\u{0}"),
+              ["\u{0}"]);
+assertEqArray(/[\u{10FFFF}]/u.exec("\u{10FFFF}"),
+              ["\u{10FFFF}"]);
+assertEqArray(/[\u{10ffff}]/u.exec("\u{10FFFF}"),
+              ["\u{10FFFF}"]);
+
+// leading 0
+assertEqArray(/[\u{0000000000000000000000}]/u.exec("\u{0}"),
+              ["\u{0}"]);
+assertEqArray(/[\u{000000000000000010FFFF}]/u.exec("\u{10FFFF}"),
+              ["\u{10FFFF}"]);
+
+// RegExp constructor
+assertEqArray(new RegExp("[\\u{0}]", "u").exec("\u{0}"),
+              ["\u{0}"]);
+assertEqArray(new RegExp("[\\u{41}]", "u").exec("ABC"),
+              ["A"]);
+assertEqArray(new RegExp("[\\u{1F438}]", "u").exec("\u{1F438}"),
+              ["\u{1F438}"]);
+assertEqArray(new RegExp("[\\u{10FFFF}]", "u").exec("\u{10FFFF}"),
+              ["\u{10FFFF}"]);
+
+assertEqArray(new RegExp("[\\u{0000000000000000}]", "u").exec("\u{0}"),
+              ["\u{0}"]);
+
+assertEqArray(eval(`/[\\u{${"0".repeat(Math.pow(2, 24)) + "1234"}}]/u`).exec("\u{1234}"),
+              ["\u{1234}"]);
+assertEqArray(new RegExp(`[\\u{${"0".repeat(Math.pow(2, 24)) + "1234"}}]`, "u").exec("\u{1234}"),
+              ["\u{1234}"]);
+
+// ==== BMP + non-BMP ====
+
+assertEqArray(/[A\u{1F438}]/u.exec("A\u{1F438}"),
+              ["A"]);
+assertEqArray(/[A\u{1F438}]/u.exec("\u{1F438}A"),
+              ["\u{1F438}"]);
+
+// lead-only target
+assertEqArray(/[A\u{1F438}]/u.exec("\uD83DA"),
+              ["A"]);
+assertEq(/[A\u{1F438}]/u.exec("\uD83D"),
+         null);
+
+// +
+assertEqArray(/[A\u{1F438}]+/u.exec("\u{1F438}A\u{1F438}A"),
+              ["\u{1F438}A\u{1F438}A"]);
+
+// trail surrogate + lead surrogate
+assertEqArray(/[A\u{1F438}]+/u.exec("\uD83D\uDC38A\uDC38\uD83DA"),
+              ["\uD83D\uDC38A"]);
+
+// ==== non-BMP + non-BMP ====
+
+assertEqArray(/[\u{1F418}\u{1F438}]/u.exec("\u{1F418}\u{1F438}"),
+              ["\u{1F418}"]);
+
+assertEqArray(/[\u{1F418}\u{1F438}]+/u.exec("\u{1F418}\u{1F438}"),
+              ["\u{1F418}\u{1F438}"]);
+assertEqArray(/[\u{1F418}\u{1F438}]+/u.exec("\u{1F418}\uDC38\uD83D"),
+              ["\u{1F418}"]);
+assertEqArray(/[\u{1F418}\u{1F438}]+/u.exec("\uDC18\uD83D\u{1F438}"),
+              ["\u{1F438}"]);
+assertEqArray(/[\u{1F418}\u{1F438}]+/u.exec("\uDC18\u{1F438}\uD83D"),
+              ["\u{1F438}"]);
+
+// trail surrogate + lead surrogate
+assertEq(/[\u{1F418}\u{1F438}]+/u.exec("\uDC18\uDC38\uD83D\uD83D"),
+         null);
+
+// ==== non-BMP + non-BMP range (from_lead == to_lead) ====
+
+assertEqArray(/[\u{1F418}-\u{1F438}]/u.exec("\u{1F418}"),
+              ["\u{1F418}"]);
+assertEqArray(/[\u{1F418}-\u{1F438}]/u.exec("\u{1F438}"),
+              ["\u{1F438}"]);
+assertEqArray(/[\u{1F418}-\u{1F438}]/u.exec("\u{1F427}"),
+              ["\u{1F427}"]);
+
+assertEq(/[\u{1F418}-\u{1F438}]/u.exec("\u{1F417}"),
+         null);
+assertEq(/[\u{1F418}-\u{1F438}]/u.exec("\u{1F439}"),
+         null);
+
+// ==== non-BMP + non-BMP range (from_lead + 1 == to_lead) ====
+
+assertEqArray(/[\u{1F17C}-\u{1F438}]/u.exec("\uD83C\uDD7C"),
+              ["\uD83C\uDD7C"]);
+assertEqArray(/[\u{1F17C}-\u{1F438}]/u.exec("\u{1F438}"),
+              ["\u{1F438}"]);
+assertEqArray(/[\u{1F17C}-\u{1F438}]/u.exec("\uD83C\uDF99"),
+              ["\uD83C\uDF99"]);
+assertEqArray(/[\u{1F17C}-\u{1F438}]/u.exec("\uD83D\uDC00"),
+              ["\uD83D\uDC00"]);
+
+assertEq(/[\u{1F17C}-\u{1F438}]/u.exec("\uD83C\uDD7B"),
+         null);
+assertEq(/[\u{1F17C}-\u{1F438}]/u.exec("\uD83C\uE000"),
+         null);
+assertEq(/[\u{1F17C}-\u{1F438}]/u.exec("\uD83D\uDB99"),
+         null);
+assertEq(/[\u{1F17C}-\u{1F438}]/u.exec("\uD83D\uDC39"),
+         null);
+
+// ==== non-BMP + non-BMP range (from_lead + 2 == to_lead) ====
+
+assertEqArray(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83C\uDD7C"),
+              ["\uD83C\uDD7C"]);
+assertEqArray(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83E\uDC29"),
+              ["\uD83E\uDC29"]);
+
+assertEqArray(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83C\uDF99"),
+              ["\uD83C\uDF99"]);
+assertEqArray(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83D\uDC00"),
+              ["\uD83D\uDC00"]);
+assertEqArray(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83D\uDF99"),
+              ["\uD83D\uDF99"]);
+assertEqArray(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83E\uDC00"),
+              ["\uD83E\uDC00"]);
+
+assertEq(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83C\uDD7B"),
+         null);
+assertEq(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83C\uE000"),
+         null);
+assertEq(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83D\uDB99"),
+         null);
+assertEq(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83D\uE000"),
+         null);
+assertEq(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83E\uDB99"),
+         null);
+assertEq(/[\u{1F17C}-\u{1F829}]/u.exec("\uD83E\uDC30"),
+         null);
+
+// ==== non-BMP + non-BMP range (other) ====
+
+assertEqArray(/[\u{1D164}-\u{1F438}]/u.exec("\uD834\uDD64"),
+              ["\uD834\uDD64"]);
+assertEqArray(/[\u{1D164}-\u{1F438}]/u.exec("\u{1F438}"),
+              ["\u{1F438}"]);
+assertEqArray(/[\u{1D164}-\u{1F438}]/u.exec("\uD836\uDF99"),
+              ["\uD836\uDF99"]);
+assertEqArray(/[\u{1D164}-\u{1F438}]/u.exec("\uD838\uDC00"),
+              ["\uD838\uDC00"]);
+
+assertEq(/[\u{1D164}-\u{1F438}]/u.exec("\uD834\uDD63"),
+         null);
+assertEq(/[\u{1D164}-\u{1F438}]/u.exec("\uD83D\uDC39"),
+         null);
+
+assertEq(/[\u{1D164}-\u{1F438}]/u.exec("\uD834\uE000"),
+         null);
+assertEq(/[\u{1D164}-\u{1F438}]/u.exec("\uD835\uDB99"),
+         null);
+assertEq(/[\u{1D164}-\u{1F438}]/u.exec("\uD83C\uE000"),
+         null);
+assertEq(/[\u{1D164}-\u{1F438}]/u.exec("\uD83D\uDB99"),
+         null);
+
+// ==== BMP + non-BMP range ====
+
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("B"),
+              ["B"]);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("C"),
+              ["C"]);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uFFFF"),
+              ["\uFFFF"]);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uD800\uDC00"),
+              ["\uD800\uDC00"]);
+
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uD800"),
+              ["\uD800"]);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uDBFF"),
+              ["\uDBFF"]);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uDC00"),
+              ["\uDC00"]);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uDFFF"),
+              ["\uDFFF"]);
+
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uD83D"),
+              ["\uD83D"]);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uDC38"),
+              ["\uDC38"]);
+
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uD83D\uDBFF"),
+              ["\uD83D"]);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uD83D\uDC00"),
+              ["\uD83D\uDC00"]);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uD83D\uDC38"),
+              ["\uD83D\uDC38"]);
+assertEq(/[\u{42}-\u{1F438}]/u.exec("\uD83D\uDC39"),
+         null);
+assertEq(/[\u{42}-\u{1F438}]/u.exec("\uD83D\uDFFF"),
+         null);
+assertEqArray(/[\u{42}-\u{1F438}]/u.exec("\uD83D\uE000"),
+              ["\uD83D"]);
+
+assertEq(/[\u{42}-\u{1F438}]/u.exec("A"),
+         null);
+
+// ==== wrong patterns ====
+
+assertThrowsInstanceOf(() => eval(`/[\\u{-1}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{0.0}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{G}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{{]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{110000}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{00110000}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{100000000000000000000000000000}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{   FFFF}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{FFFF   }]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{FF   FF}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{F F F F}]/u`), SyntaxError);
+assertThrowsInstanceOf(() => eval(`/[\\u{100000001}]/u`), SyntaxError);
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);