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/* vim: set ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function test()
{
waitForExplicitFinish();
gBrowser.selectedTab = gBrowser.addTab();
gBrowser.selectedBrowser.addEventListener("load", function onLoad() {
gBrowser.selectedBrowser.removeEventListener("load", onLoad, true);
openScratchpad(runTests);
}, true);
content.location = "data:text/html;charset=utf8,test Scratchpad eval function.";
}
function reportErrorAndQuit(error) {
DevToolsUtils.reportException("browser_scratchpad_eval_func.js", error);
ok(false);
finish();
}
function runTests(sw)
{
const sp = sw.Scratchpad;
let foo = "" + function main() { console.log(1); };
let bar = "var bar = " + (() => { console.log(2); });
const fullText =
foo + "\n" +
"\n" +
bar + "\n";
sp.setText(fullText);
// On the function declaration.
sp.editor.setCursor({ line: 0, ch: 18 });
sp.evalTopLevelFunction()
.then(([text, error, result]) => {
is(text, foo, "Should re-eval foo.");
ok(!error, "Should not have got an error.");
ok(result, "Should have got a result.");
})
// On the arrow function.
.then(() => {
sp.editor.setCursor({ line: 2, ch: 18 });
return sp.evalTopLevelFunction();
})
.then(([text, error, result]) => {
is(text, bar.replace("var ", ""), "Should re-eval bar.");
ok(!error, "Should not have got an error.");
ok(result, "Should have got a result.");
})
// On the empty line.
.then(() => {
sp.editor.setCursor({ line: 1, ch: 0 });
return sp.evalTopLevelFunction();
})
.then(([text, error, result]) => {
is(text, fullText,
"Should get full text back since we didn't find a specific function.");
ok(!error, "Should not have got an error.");
ok(!result, "Should not have got a result.");
})
// Syntax error.
.then(() => {
sp.setText("function {}");
sp.editor.setCursor({ line: 0, ch: 9 });
return sp.evalTopLevelFunction();
})
.then(([text, error, result]) => {
is(text, "function {}",
"Should get the full text back since there was a parse error.");
ok(!error, "Should not have got an error");
ok(!result, "Should not have got a result");
ok(sp.getText().includes("SyntaxError"),
"We should have written the syntax error to the scratchpad.");
})
.then(finish, reportErrorAndQuit);
}
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