mozilla-central/toolkit/components/commandlines/test/unit/test_handleFlagWithParam.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
"use strict";
const { AppConstants } = ChromeUtils.importESModule(
"resource://gre/modules/AppConstants.sys.mjs"
);
add_task(async function test_handleFlagWithParam() {
let goodInputs = [
["-arg", "value"],
["--arg", "value"],
["-arg=value"],
["--arg=value"],
];
let badInputs = [["-arg", "-value"]];
// Accepted only on Windows. Perhaps surprisingly, "/arg=value" is not accepted.
let windowsInputs = [["/arg", "value"], ["/arg:value"]];
if (AppConstants.platform == "win") {
goodInputs.push(...windowsInputs);
}
for (let args of goodInputs) {
let cmdLine = Cu.createCommandLine(
args,
null,
Ci.nsICommandLine.STATE_REMOTE_EXPLICIT
);
Assert.equal(
cmdLine.handleFlagWithParam("arg", false),
"value",
`${JSON.stringify(args)} yields 'value' for 'arg'`
);
}
for (let args of badInputs) {
let cmdLine = Cu.createCommandLine(
args,
null,
Ci.nsICommandLine.STATE_REMOTE_EXPLICIT
);
Assert.throws(
() => cmdLine.handleFlagWithParam("arg", false),
/NS_ERROR_ILLEGAL_VALUE/,
`${JSON.stringify(args)} throws for 'arg'`
);
}
if (AppConstants.platform != "win") {
// No special meaning on non-Windows platforms.
for (let args of windowsInputs) {
let cmdLine = Cu.createCommandLine(
args,
null,
Ci.nsICommandLine.STATE_REMOTE_EXPLICIT
);
Assert.equal(
cmdLine.handleFlagWithParam("arg", false),
null,
`${JSON.stringify(args)} yields null for 'arg'`
);
}
}
});