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Test Info:
/* Any copyright is dedicated to the Public Domain.
// Test that screenshot command works properly
"use strict";
const TEST_URI = `data:text/html,<!DOCTYPE html><meta charset=utf8><script>
function screenshot() {
console.log("contextScreen");
}
</script>`;
add_task(async function () {
await addTab(TEST_URI);
const hud = await openConsole();
ok(hud, "web console opened");
await testCommand(hud);
await testUserScreenshotFunction(hud);
});
async function testCommand(hud) {
const command = `:screenshot --clipboard`;
await executeAndWaitForMessageByType(
hud,
command,
"Screenshot copied to clipboard.",
".console-api"
);
ok(true, ":screenshot was executed as expected");
const helpMessage = await executeAndWaitForMessageByType(
hud,
`:screenshot --help`,
"Save an image of the page",
".console-api"
);
ok(helpMessage, ":screenshot --help was executed as expected");
is(
helpMessage.node.innerText.match(/--\w+/g).join("\n"),
[
"--clipboard",
"--delay",
"--dpr",
"--fullpage",
"--selector",
"--file",
"--filename",
].join("\n"),
"Help message references the arguments of the screenshot command"
);
}
// if a user defines a screenshot, as is the case in the Test URI, the
// command should not overwrite the screenshot function
async function testUserScreenshotFunction(hud) {
const command = `screenshot()`;
await executeAndWaitForMessageByType(
hud,
command,
"contextScreen",
".console-api"
);
ok(
true,
"content screenshot function is not overidden and was executed as expected"
);
}