/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
add_task(async
function backendNodeIdInvalidTypes({ client }) {
const { DOM } = client;
for (
const backendNodeId of [
null,
true,
"foo", [], {}]) {
await
Assert.rejects(
DOM.resolveNode({ backendNodeId }),
/backendNodeId: number value expected/,
`Fails
for invalid type: ${backendNodeId}`
);
}
});
add_task(async
function backendNodeIdInvalidValue({ client }) {
const { DOM } = client;
await
Assert.rejects(
DOM.resolveNode({ backendNodeId: -1 }),
/No node with given id found/,
"Fails for unknown backendNodeId"
);
});
add_task(async
function backendNodeIdResultProperties({ client }) {
const { DOM, Runtime } = client;
await Runtime.enable();
const { result } = await Runtime.evaluate({ expression:
"document" });
const { node } = await DOM.describeNode({ objectId: result.objectId });
const { object } = await DOM.resolveNode({
backendNodeId: node.backendNodeId,
});
ok(!!object,
"Javascript node object returned");
is(object.type, result.type,
"Expected type returned");
is(object.subtype, result.subtype,
"Expected subtype returned");
isnot(object.objectId, result.objectId,
"Object has been duplicated");
});
add_task(async
function executionContextIdInvalidTypes({ client }) {
const { DOM, Runtime } = client;
await Runtime.enable();
const { result } = await Runtime.evaluate({ expression:
"document" });
const { node } = await DOM.describeNode({ objectId: result.objectId });
for (
const executionContextId of [
null,
true,
"foo", [], {}]) {
await
Assert.rejects(
DOM.resolveNode({
backendNodeId: node.backendNodeId,
executionContextId,
}),
/executionContextId: integer value expected/,
`Fails
for invalid type: ${executionContextId}`
);
}
});
add_task(async
function executionContextIdInvalidValue({ client }) {
const { DOM, Runtime } = client;
await Runtime.enable();
const { result } = await Runtime.evaluate({ expression:
"document" });
const { node } = await DOM.describeNode({ objectId: result.objectId });
await
Assert.rejects(
DOM.resolveNode({
backendNodeId: node.backendNodeId,
executionContextId: -1,
}),
/Node with given id does not belong to the document/,
"Fails for unknown executionContextId"
);
});