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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: dom/indexedDB/test/unit/xpcshell-child-process.toml includes dom/indexedDB/test/unit/xpcshell-shared.toml
- Manifest: dom/indexedDB/test/unit/xpcshell-parent-process.toml includes dom/indexedDB/test/unit/xpcshell-shared.toml
/**
* Any copyright is dedicated to the Public Domain.
*/
/* exported testGenerator */
var testGenerator = testSteps();
function* testSteps() {
function checkCursor(cursor, expectedKey) {
is(cursor.key, expectedKey, "Correct key");
is(cursor.primaryKey, expectedKey, "Correct primary key");
is(cursor.value, "foo", "Correct value");
}
const name = this.window ? window.location.pathname : "Splendid Test";
const keys = [1, -1, 0, 10, 2000, "q", "z", "two", "b", "a"];
const sortedKeys = [-1, 0, 1, 10, 2000, "a", "b", "q", "two", "z"];
is(keys.length, sortedKeys.length, "Good key setup");
let request = indexedDB.open(name, 1);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = grabEventAndContinueHandler;
let event = yield undefined;
let db = event.target.result;
let objectStore = db.createObjectStore("autoIncrement", {
autoIncrement: true,
});
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
ok(!event.target.result, "No results");
testGenerator.next();
};
yield undefined;
objectStore = db.createObjectStore("autoIncrementKeyPath", {
keyPath: "foo",
autoIncrement: true,
});
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
ok(!event.target.result, "No results");
testGenerator.next();
};
yield undefined;
objectStore = db.createObjectStore("keyPath", { keyPath: "foo" });
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
ok(!event.target.result, "No results");
testGenerator.next();
};
yield undefined;
objectStore = db.createObjectStore("foo");
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
ok(!event.target.result, "No results");
testGenerator.next();
};
yield undefined;
let keyIndex = 0;
for (let i in keys) {
request = objectStore.add("foo", keys[i]);
request.onerror = errorHandler;
request.onsuccess = function () {
if (++keyIndex == keys.length) {
testGenerator.next();
}
};
}
yield undefined;
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
checkCursor(cursor, sortedKeys[keyIndex]);
cursor.continue();
try {
cursor.continue();
ok(false, "continue twice should throw");
} catch (e) {
ok(e instanceof DOMException, "got a database exception");
is(e.name, "InvalidStateError", "correct error");
is(e.code, DOMException.INVALID_STATE_ERR, "correct code");
}
checkCursor(cursor, sortedKeys[keyIndex]);
keyIndex++;
} else {
testGenerator.next();
}
};
yield undefined;
is(keyIndex, keys.length, "Saw all added items");
keyIndex = 4;
let range = IDBKeyRange.bound(2000, "q");
request = objectStore.openCursor(range);
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
checkCursor(cursor, sortedKeys[keyIndex]);
cursor.continue();
checkCursor(cursor, sortedKeys[keyIndex]);
keyIndex++;
} else {
testGenerator.next();
}
};
yield undefined;
is(keyIndex, 8, "Saw all the expected keys");
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
checkCursor(cursor, sortedKeys[keyIndex]);
if (keyIndex) {
cursor.continue();
} else {
cursor.continue("b");
}
checkCursor(cursor, sortedKeys[keyIndex]);
keyIndex += keyIndex ? 1 : 6;
} else {
testGenerator.next();
}
};
yield undefined;
is(keyIndex, keys.length, "Saw all the expected keys");
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
checkCursor(cursor, sortedKeys[keyIndex]);
if (keyIndex) {
cursor.continue();
} else {
cursor.continue(10);
}
checkCursor(cursor, sortedKeys[keyIndex]);
keyIndex += keyIndex ? 1 : 3;
} else {
testGenerator.next();
}
};
yield undefined;
is(keyIndex, keys.length, "Saw all the expected keys");
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
checkCursor(cursor, sortedKeys[keyIndex]);
if (keyIndex) {
cursor.continue();
} else {
cursor.continue("c");
}
checkCursor(cursor, sortedKeys[keyIndex]);
keyIndex += keyIndex ? 1 : 7;
} else {
ok(cursor === null, "The request result should be null.");
testGenerator.next();
}
};
yield undefined;
is(keyIndex, keys.length, "Saw all the expected keys");
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
let storedCursor = null;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
storedCursor = cursor;
checkCursor(cursor, sortedKeys[keyIndex]);
if (keyIndex == 4) {
request = cursor.update("bar");
request.onerror = errorHandler;
request.onsuccess = function () {
keyIndex++;
cursor.continue();
};
} else {
keyIndex++;
cursor.continue();
}
} else {
ok(cursor === null, "The request result should be null.");
ok(
storedCursor.value === undefined,
"The cursor's value should be undefined."
);
testGenerator.next();
}
};
yield undefined;
is(keyIndex, keys.length, "Saw all the expected keys");
request = objectStore.get(sortedKeys[4]);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
is(event.target.result, "bar", "Update succeeded");
request = objectStore.put("foo", sortedKeys[4]);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
keyIndex = 0;
let gotRemoveEvent = false;
request = objectStore.openCursor(null, "next");
request.onerror = errorHandler;
storedCursor = null;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
storedCursor = cursor;
checkCursor(cursor, sortedKeys[keyIndex]);
if (keyIndex == 4) {
request = cursor.delete();
request.onerror = errorHandler;
request.onsuccess = function (event) {
ok(event.target.result === undefined, "Should be undefined");
is(keyIndex, 5, "Got result of delete before next continue");
gotRemoveEvent = true;
};
}
keyIndex++;
cursor.continue();
} else {
ok(cursor === null, "The request result should be null.");
ok(
storedCursor.value === undefined,
"The cursor's value should be undefined."
);
testGenerator.next();
}
};
yield undefined;
is(keyIndex, keys.length, "Saw all the expected keys");
is(gotRemoveEvent, true, "Saw the remove event");
request = objectStore.get(sortedKeys[4]);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
is(event.target.result, undefined, "Entry was deleted");
request = objectStore.add("foo", sortedKeys[4]);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
keyIndex = sortedKeys.length - 1;
request = objectStore.openCursor(null, "prev");
request.onerror = errorHandler;
storedCursor = null;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
storedCursor = cursor;
checkCursor(cursor, sortedKeys[keyIndex]);
cursor.continue();
checkCursor(cursor, sortedKeys[keyIndex]);
keyIndex--;
} else {
ok(cursor === null, "The request result should be null.");
ok(
storedCursor.value === undefined,
"The cursor's value should be undefined."
);
testGenerator.next();
}
};
yield undefined;
is(keyIndex, -1, "Saw all added items");
// Wait for success
yield undefined;
db.close();
finishTest();
}