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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/test262/built-ins/String/prototype/indexOf/position-tointeger-toprimitive.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 'js/src/tests/test262/built-ins/String/prototype/indexOf/position-tointeger-toprimitive.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/indexOf/position-tointeger-toprimitive.js | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/indexOf/position-tointeger-toprimitive.js b/js/src/tests/test262/built-ins/String/prototype/indexOf/position-tointeger-toprimitive.js new file mode 100644 index 0000000000..68a89ae176 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/indexOf/position-tointeger-toprimitive.js @@ -0,0 +1,167 @@ +// Copyright (C) 2017 Josh Wolfe. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: String.prototype.indexOf type coercion for position parameter +esid: sec-string.prototype.indexof +info: | + String.prototype.indexOf ( searchString [ , position ] ) + + 4. Let pos be ? ToInteger(position). +features: [Symbol.toPrimitive, computed-property-names] +---*/ + +function err() { + throw new Test262Error(); +} + +function MyError() {} + +assert.sameValue("aaaa".indexOf("aa", { + [Symbol.toPrimitive]: function() { + return 1; + }, + valueOf: err, + toString: err +}), 1, "ToPrimitive: @@toPrimitive takes precedence"); +assert.sameValue("aaaa".indexOf("aa", { + valueOf: function() { + return 1; + }, + toString: err +}), 1, "ToPrimitive: valueOf takes precedence over toString"); +assert.sameValue("aaaa".indexOf("aa", { + toString: function() { + return 1; + } +}), 1, "ToPrimitive: toString with no valueOf"); +assert.sameValue("aaaa".indexOf("aa", { + [Symbol.toPrimitive]: undefined, + valueOf: function() { + return 1; + } +}), 1, "ToPrimitive: skip @@toPrimitive when it's undefined"); +assert.sameValue("aaaa".indexOf("aa", { + [Symbol.toPrimitive]: null, + valueOf: function() { + return 1; + } +}), 1, "ToPrimitive: skip @@toPrimitive when it's null"); +assert.sameValue("aaaa".indexOf("aa", { + valueOf: null, + toString: function() { + return 1; + } +}), 1, "ToPrimitive: skip valueOf when it's not callable"); +assert.sameValue("aaaa".indexOf("aa", { + valueOf: 1, + toString: function() { + return 1; + } +}), 1, "ToPrimitive: skip valueOf when it's not callable"); +assert.sameValue("aaaa".indexOf("aa", { + valueOf: {}, + toString: function() { + return 1; + } +}), 1, "ToPrimitive: skip valueOf when it's not callable"); +assert.sameValue("aaaa".indexOf("aa", { + valueOf: function() { + return {}; + }, + toString: function() { + return 1; + } +}), 1, "ToPrimitive: skip valueOf when it returns an object"); +assert.sameValue("aaaa".indexOf("aa", { + valueOf: function() { + return Object(12345); + }, + toString: function() { + return 1; + } +}), 1, "ToPrimitive: skip valueOf when it returns an object"); +assert.throws(TypeError, function() { + "".indexOf("", { + [Symbol.toPrimitive]: 1 + }); +}, "ToPrimitive: throw when @@toPrimitive is not callable"); +assert.throws(TypeError, function() { + "".indexOf("", { + [Symbol.toPrimitive]: {} + }); +}, "ToPrimitive: throw when @@toPrimitive is not callable"); +assert.throws(TypeError, function() { + "".indexOf("", { + [Symbol.toPrimitive]: function() { + return Object(1); + } + }); +}, "ToPrimitive: throw when @@toPrimitive returns an object"); +assert.throws(TypeError, function() { + "".indexOf("", { + [Symbol.toPrimitive]: function() { + return {}; + } + }); +}, "ToPrimitive: throw when @@toPrimitive returns an object"); +assert.throws(MyError, function() { + "".indexOf("", { + [Symbol.toPrimitive]: function() { + throw new MyError(); + } + }); +}, "ToPrimitive: propagate errors from @@toPrimitive"); +assert.throws(MyError, function() { + "".indexOf("", { + valueOf: function() { + throw new MyError(); + } + }); +}, "ToPrimitive: propagate errors from valueOf"); +assert.throws(MyError, function() { + "".indexOf("", { + toString: function() { + throw new MyError(); + } + }); +}, "ToPrimitive: propagate errors from toString"); +assert.throws(TypeError, function() { + "".indexOf("", { + valueOf: null, + toString: null + }); +}, "ToPrimitive: throw when skipping both valueOf and toString"); +assert.throws(TypeError, function() { + "".indexOf("", { + valueOf: 1, + toString: 1 + }); +}, "ToPrimitive: throw when skipping both valueOf and toString"); +assert.throws(TypeError, function() { + "".indexOf("", { + valueOf: {}, + toString: {} + }); +}, "ToPrimitive: throw when skipping both valueOf and toString"); +assert.throws(TypeError, function() { + "".indexOf("", { + valueOf: function() { + return Object(1); + }, + toString: function() { + return Object(1); + } + }); +}, "ToPrimitive: throw when skipping both valueOf and toString"); +assert.throws(TypeError, function() { + "".indexOf("", { + valueOf: function() { + return {}; + }, + toString: function() { + return {}; + } + }); +}, "ToPrimitive: throw when skipping both valueOf and toString"); + +reportCompare(0, 0); |