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Test Info:
- Manifest: netwerk/test/unit/xpcshell.toml
/* run some tests on the data: protocol handler */
// The behaviour wrt spaces is:
// - Textual content keeps all spaces
// - Other content strips unescaped spaces
// - Base64 content strips escaped and unescaped spaces
"use strict";
var urls = [
["data:,", "text/plain", ""],
["data:,foo", "text/plain", "foo"],
[
"data:application/octet-stream,foo bar",
"application/octet-stream",
"foo bar",
],
[
"data:application/octet-stream,foo%20bar",
"application/octet-stream",
"foo bar",
],
["data:application/xhtml+xml,foo bar", "application/xhtml+xml", "foo bar"],
["data:application/xhtml+xml,foo%20bar", "application/xhtml+xml", "foo bar"],
["data:text/plain,foo%00 bar", "text/plain", "foo\x00 bar"],
["data:text/plain;x=y,foo%00 bar", "text/plain", "foo\x00 bar"],
["data:;x=y,foo%00 bar", "text/plain", "foo\x00 bar"],
["data:text/plain;base64,Zm9 vI%20GJ%0Dhc%0Ag==", "text/plain", "foo bar"],
["DATA:TEXT/PLAIN;BASE64,Zm9 vI%20GJ%0Dhc%0Ag==", "text/plain", "foo bar"],
["DaTa:;BaSe64,Zm9 vI%20GJ%0Dhc%0Ag==", "text/plain", "foo bar"],
["data:;x=y;base64,Zm9 vI%20GJ%0Dhc%0Ag==", "text/plain", "foo bar"],
[
"data:application/octet-stream;base64=y,foobar",
"application/octet-stream",
"foobar",
],
["data:text/plain;base64;x=y,dGVzdA==", "text/plain", "dGVzdA=="],
["data:text/plain;x=y;base64,dGVzdA==", "text/plain", "test"],
["data:text/plain;x=y;base64,", "text/plain", ""],
["data: ;charset=x ; base64,WA", "text/plain", "X", "x"],
["data:base64,WA", "text/plain", "WA", "US-ASCII"],
];
function run_test() {
dump("*** run_test\n");
function on_read_complete(request, data, idx) {
dump("*** run_test.on_read_complete\n");
if (request.nsIChannel.contentType != urls[idx][1]) {
do_throw(
"Type mismatch! Is <" +
chan.contentType +
">, should be <" +
urls[idx][1] +
">"
);
}
if (urls[idx][3] && request.nsIChannel.contentCharset !== urls[idx][3]) {
do_throw(
`Charset mismatch! Test <${urls[idx][0]}> - Is <${request.nsIChannel.contentCharset}>, should be <${urls[idx][3]}>`
);
}
/* read completed successfully. now compare the data. */
if (data != urls[idx][2]) {
do_throw(
"Stream contents do not match with direct read! Is <" +
data +
">, should be <" +
urls[idx][2] +
">"
);
}
do_test_finished();
}
for (var i = 0; i < urls.length; ++i) {
dump("*** opening channel " + i + "\n");
do_test_pending();
var chan = NetUtil.newChannel({
uri: urls[i][0],
loadUsingSystemPrincipal: true,
});
chan.contentType = "foo/bar"; // should be ignored
chan.asyncOpen(new ChannelListener(on_read_complete, i));
}
}