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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/reflect-parse/destructuring-assignment.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/reflect-parse/destructuring-assignment.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/non262/reflect-parse/destructuring-assignment.js b/js/src/tests/non262/reflect-parse/destructuring-assignment.js new file mode 100644 index 0000000000..cba4197ee9 --- /dev/null +++ b/js/src/tests/non262/reflect-parse/destructuring-assignment.js @@ -0,0 +1,32 @@ +// |reftest| skip-if(!xulRuntime.shell) +function test() { + +// destructuring assignment + +function testAssignmentCombinations(makePattSrc, makePattPatt) { + var pattSrcs = makePatternCombinations(n => ("x" + n + " = 0"), makePattSrc); + var pattPatts = makePatternCombinations(n => (aExpr("=", ident("x" + n), lit(0))), makePattPatt); + + for (var i = 0; i < pattSrcs.length; i++) { + var src = pattSrcs[i].join(","); + var patt = pattPatts[i].length === 1 ? pattPatts[i][0] : seqExpr(pattPatts[i]); + + // assignment expression statement + assertExpr("(" + src + ")", patt); + + // for-loop head assignment + assertStmt("for (" + src + "; foo; bar);", + forStmt(patt, ident("foo"), ident("bar"), emptyStmt)); + } +} + +testAssignmentCombinations(n => ("{a" + n + ":x" + n + "," + "b" + n + ":y" + n + "," + "c" + n + ":z" + n + "} = 0"), + n => (aExpr("=", + objPatt([assignProp("a" + n, ident("x" + n)), + assignProp("b" + n, ident("y" + n)), + assignProp("c" + n, ident("z" + n))]), + lit(0)))); + +} + +runtest(test); |