diff options
Diffstat (limited to 'devtools/client/webconsole/test/browser/browser_webconsole_string.js')
-rw-r--r-- | devtools/client/webconsole/test/browser/browser_webconsole_string.js | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_webconsole_string.js b/devtools/client/webconsole/test/browser/browser_webconsole_string.js new file mode 100644 index 0000000000..341f2bac10 --- /dev/null +++ b/devtools/client/webconsole/test/browser/browser_webconsole_string.js @@ -0,0 +1,70 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const TEST_URI = + "http://example.com/browser/devtools/client/webconsole/test/browser/test-console.html"; + +add_task(async function () { + const hud = await openNewTabAndConsole(TEST_URI); + + info("Test that console.log with a string argument does not include quotes"); + let receivedMessages = waitForMessageByType(hud, "stringLog", ".console-api"); + + await SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () { + content.wrappedJSObject.stringLog(); + }); + await receivedMessages; + ok(true, "console.log result does not have quotes"); + + info( + "Test that console.log with empty string argument render <empty string>" + ); + receivedMessages = waitForMessageByType( + hud, + "hello <empty string>", + ".console-api" + ); + + await ContentTask.spawn(gBrowser.selectedBrowser, {}, function () { + const name = ""; + content.wrappedJSObject.console.log("hello", name); + }); + await receivedMessages; + ok(true, "console.log empty string argument renders as expected"); + + info( + "Test that log with object containing an empty string property renders as expected" + ); + receivedMessages = waitForMessageByType( + hud, + `Object { a: "" }`, + ".console-api" + ); + + await ContentTask.spawn(gBrowser.selectedBrowser, {}, function () { + content.wrappedJSObject.console.log({ a: "" }); + }); + await receivedMessages; + ok(true, "object with empty string property renders as expected"); + + info("evaluating a string constant"); + let msg = await executeAndWaitForResultMessage( + hud, + '"string\\nconstant"', + "constant" + ); + let body = msg.node.querySelector(".message-body"); + // On the other hand, a string constant result should be quoted, but + // newlines should be let through. + ok( + body.textContent.includes('"string\nconstant"'), + `found expected text - "${body.textContent}"` + ); + + info("evaluating an empty string constant"); + msg = await executeAndWaitForResultMessage(hud, '""', '""'); + body = msg.node.querySelector(".message-body"); + ok(body.textContent.includes('""'), `found expected text`); +}); |