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import test from "ava";
import { assert_key_equals, createdb } from "./wptsupport";
test("WPT test keypath.htm", async (t) => {
function keypath(
keypath: any,
objects: any[],
expected_keys: any[],
desc?: string,
) {
return new Promise<void>((resolve, reject) => {
console.log("key path", keypath);
console.log("checking", desc);
let db: any;
const store_name = "store-" + Date.now() + Math.random();
var open_rq = createdb(t);
open_rq.onupgradeneeded = function (e: any) {
db = (e.target as any).result;
var objStore = db.createObjectStore(store_name, { keyPath: keypath });
for (var i = 0; i < objects.length; i++) objStore.add(objects[i]);
};
open_rq.onsuccess = function (e: any) {
var actual_keys: any[] = [],
rq = db.transaction(store_name).objectStore(store_name).openCursor();
rq.onsuccess = (e: any) => {
var cursor = e.target.result;
if (cursor) {
actual_keys.push(cursor.key.valueOf());
cursor.continue();
} else {
assert_key_equals(actual_keys, expected_keys, "keyorder array");
resolve();
}
};
};
});
}
await keypath("my.key", [{ my: { key: 10 } }], [10]);
await keypath("my.køi", [{ my: { køi: 5 } }], [5]);
await keypath("my.key_ya", [{ my: { key_ya: 10 } }], [10]);
await keypath("public.key$ya", [{ public: { key$ya: 10 } }], [10]);
await keypath("true.$", [{ true: { $: 10 } }], [10]);
await keypath("my._", [{ my: { _: 10 } }], [10]);
await keypath("delete.a7", [{ delete: { a7: 10 } }], [10]);
await keypath(
"p.p.p.p.p.p.p.p.p.p.p.p.p.p",
[
{
p: {
p: {
p: {
p: {
p: {
p: { p: { p: { p: { p: { p: { p: { p: { p: 10 } } } } } } } },
},
},
},
},
},
},
],
[10],
);
await keypath(
"str.length",
[{ str: "pony" }, { str: "my" }, { str: "little" }, { str: "" }],
[0, 2, 4, 6],
);
await keypath(
"arr.length",
[
{ arr: [0, 0, 0, 0] },
{ arr: [{}, 0, "hei", "length", Infinity, []] },
{ arr: [10, 10] },
{ arr: [] },
],
[0, 2, 4, 6],
);
await keypath("length", [[10, 10], "123", { length: 20 }], [2, 3, 20]);
await keypath(
"",
[["bags"], "bean", 10],
[10, "bean", ["bags"]],
"'' uses value as key",
);
await keypath(
[""],
[["bags"], "bean", 10],
[[10], ["bean"], [["bags"]]],
"[''] uses value as [key]",
);
await keypath(
["x", "y"],
[
{ x: 10, y: 20 },
{ y: 1.337, x: 100 },
],
[
[10, 20],
[100, 1.337],
],
"['x', 'y']",
);
await keypath(
[["x"], ["y"]],
[
{ x: 10, y: 20 },
{ y: 1.337, x: 100 },
],
[
[10, 20],
[100, 1.337],
],
"[['x'], 'y'] (stringifies)",
);
await keypath(
[
"x",
{
toString: function () {
return "y";
},
},
],
[
{ x: 10, y: 20 },
{ y: 1.337, x: 100 },
],
[
[10, 20],
[100, 1.337],
],
"['x', {toString->'y'}] (stringifies)",
);
await keypath(
["name", "type"],
[
{ name: "orange", type: "fruit" },
{ name: "orange", type: ["telecom", "french"] },
],
[
["orange", "fruit"],
["orange", ["telecom", "french"]],
],
);
await keypath(
["name", "type.name"],
[
{ name: "orange", type: { name: "fruit" } },
{ name: "orange", type: { name: "telecom" } },
],
[
["orange", "fruit"],
["orange", "telecom"],
],
);
const loop_array: any[] = [];
loop_array.push(loop_array);
await keypath(
loop_array,
["a", 1, ["k"]],
[[1], ["a"], [["k"]]],
"array loop -> stringify becomes ['']",
);
t.pass();
});
|
