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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Tests if JSON responses containing null values are properly displayed.
*/
add_task(async function () {
const { tab, monitor } = await initNetMonitor(JSON_BASIC_URL + "?name=null", {
requestCount: 1,
});
info("Starting test... ");
const { document, store, windowRequire } = monitor.panelWin;
const { L10N } = windowRequire("devtools/client/netmonitor/src/utils/l10n");
const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
store.dispatch(Actions.batchEnable(false));
// Execute requests.
await performRequests(monitor, tab, 1);
const onResponsePanelReady = waitForDOM(
document,
"#response-panel .data-header"
);
const onPropsViewReady = waitForDOM(
document,
"#response-panel .properties-view",
1
);
store.dispatch(Actions.toggleNetworkDetails());
clickOnSidebarTab(document, "response");
await Promise.all([onResponsePanelReady, onPropsViewReady]);
const tabpanel = document.querySelector("#response-panel");
is(
tabpanel.querySelectorAll(".raw-data-toggle").length,
1,
"There should be 1 raw response toggle."
);
is(
tabpanel.querySelectorAll(".treeRow").length,
1,
"There should be 1 json properties displayed in this tabpanel."
);
is(
tabpanel.querySelectorAll(".empty-notice").length,
0,
"The empty notice should not be displayed in this tabpanel."
);
const labels = tabpanel.querySelectorAll("tr .treeLabelCell .treeLabel");
const values = tabpanel.querySelectorAll("tr .treeValueCell .objectBox");
is(
labels[0].textContent,
"greeting",
"The first json property name was incorrect."
);
is(
values[0].textContent,
"null",
"The first json property value was incorrect."
);
const onCodeMirrorReady = waitForDOM(
document,
"#response-panel .CodeMirror-code"
);
const rawResponseToggle = document.querySelector(
"#response-panel .raw-data-toggle-input .devtools-checkbox-toggle"
);
clickElement(rawResponseToggle, monitor);
await onCodeMirrorReady;
checkResponsePanelDisplaysJSON();
await teardown(monitor);
/**
* Helper to assert that the response panel found in the provided document is currently
* showing a preview of a JSON object.
*/
function checkResponsePanelDisplaysJSON() {
const panel = document.querySelector("#response-panel");
is(
panel.querySelector(".response-error-header") === null,
true,
"The response error header doesn't have the intended visibility."
);
const jsonView = panel.querySelector(".data-label") || {};
is(
jsonView.textContent === L10N.getStr("jsonScopeName"),
true,
"The response json view has the intended visibility."
);
is(
panel.querySelector(".CodeMirror-code") === null,
false,
"The response editor has the intended visibility."
);
is(
panel.querySelector(".response-image-box") === null,
true,
"The response image box doesn't have the intended visibility."
);
}
});
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