From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../tests/collections/Map-iterator-remove-1.js | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 js/src/jit-test/tests/collections/Map-iterator-remove-1.js (limited to 'js/src/jit-test/tests/collections/Map-iterator-remove-1.js') diff --git a/js/src/jit-test/tests/collections/Map-iterator-remove-1.js b/js/src/jit-test/tests/collections/Map-iterator-remove-1.js new file mode 100644 index 0000000000..d138a4423d --- /dev/null +++ b/js/src/jit-test/tests/collections/Map-iterator-remove-1.js @@ -0,0 +1,40 @@ +// A map iterator can cope with removing the current entry. + +function test(pairs) { + print(JSON.stringify(pairs)); + var map = new Map(pairs); + + var all_keys = ''; + var false_keys = ''; + for (let [k, v] of map) { + all_keys += k; + if (!v) + false_keys += k; + } + + var log = ''; + for (let [k, remove] of map) { + log += k; + if (remove) + map.delete(k); + } + assertEq(log, all_keys); + + var remaining_keys = [...map].map(([k]) => k).join(''); + assertEq(remaining_keys, false_keys); +} + +// removing the only entry +test([['a', true]]); + +// removing the first entry +test([['a', true], ['b', false], ['c', false]]); + +// removing a middle entry +test([['a', false], ['b', true], ['c', false]]); + +// removing the last entry +test([['a', false], ['b', false], ['c', true]]); + +// removing all entries +test([['a', true], ['b', true], ['c', true]]); -- cgit v1.2.3