diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
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/for-loop-destructuring.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/for-loop-destructuring.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/non262/reflect-parse/for-loop-destructuring.js b/js/src/tests/non262/reflect-parse/for-loop-destructuring.js new file mode 100644 index 0000000000..06a745334e --- /dev/null +++ b/js/src/tests/non262/reflect-parse/for-loop-destructuring.js @@ -0,0 +1,47 @@ +// |reftest| skip-if(!xulRuntime.shell) +function test() { + +// destructuring in for-in and for-of loop heads + +var axbycz = objPatt([assignProp("a", ident("x")), + assignProp("b", ident("y")), + assignProp("c", ident("z"))]); +var xyz = arrPatt([assignElem("x"), assignElem("y"), assignElem("z")]); + +assertStmt("for (var {a:x,b:y,c:z} in foo);", forInStmt(varDecl([{ id: axbycz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for (let {a:x,b:y,c:z} in foo);", forInStmt(letDecl([{ id: axbycz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for ({a:x,b:y,c:z} in foo);", forInStmt(axbycz, ident("foo"), emptyStmt)); +assertStmt("for (var [x,y,z] in foo);", forInStmt(varDecl([{ id: xyz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for (let [x,y,z] in foo);", forInStmt(letDecl([{ id: xyz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for ([x,y,z] in foo);", forInStmt(xyz, ident("foo"), emptyStmt)); +assertStmt("for (var {a:x,b:y,c:z} of foo);", forOfStmt(varDecl([{ id: axbycz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for (let {a:x,b:y,c:z} of foo);", forOfStmt(letDecl([{ id: axbycz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for ({a:x,b:y,c:z} of foo);", forOfStmt(axbycz, ident("foo"), emptyStmt)); +assertStmt("for (var [x,y,z] of foo);", forOfStmt(varDecl([{ id: xyz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for (let [x,y,z] of foo);", forOfStmt(letDecl([{ id: xyz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for ([x,y,z] of foo);", forOfStmt(xyz, ident("foo"), emptyStmt)); + +assertStmt("for (const x in foo);", + forInStmt(constDecl([{ id: ident("x"), init: null }]), ident("foo"), emptyStmt)); +assertStmt("for (const {a:x,b:y,c:z} in foo);", + forInStmt(constDecl([{ id: axbycz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for (const [x,y,z] in foo);", + forInStmt(constDecl([{ id: xyz, init: null }]), ident("foo"), emptyStmt)); + +assertStmt("for (const x of foo);", + forOfStmt(constDecl([{id: ident("x"), init: null }]), ident("foo"), emptyStmt)); +assertStmt("for (const {a:x,b:y,c:z} of foo);", + forOfStmt(constDecl([{ id: axbycz, init: null }]), ident("foo"), emptyStmt)); +assertStmt("for (const [x,y,z] of foo);", + forOfStmt(constDecl([{ id: xyz, init: null }]), ident("foo"), emptyStmt)); + +assertError("for (x = 22 in foo);", SyntaxError);- +assertError("for ({a:x,b:y,c:z} = 22 in foo);", SyntaxError); +assertError("for ([x,y,z] = 22 in foo);", SyntaxError); +assertError("for (const x = 22 in foo);", SyntaxError); +assertError("for (const {a:x,b:y,c:z} = 22 in foo);", SyntaxError); +assertError("for (const [x,y,z] = 22 in foo);", SyntaxError); + +} + +runtest(test); |