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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /netwerk/test/unit/test_streamcopier.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'netwerk/test/unit/test_streamcopier.js')
-rw-r--r-- | netwerk/test/unit/test_streamcopier.js | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_streamcopier.js b/netwerk/test/unit/test_streamcopier.js new file mode 100644 index 0000000000..f550923546 --- /dev/null +++ b/netwerk/test/unit/test_streamcopier.js @@ -0,0 +1,63 @@ +"use strict"; + +var testStr = "This is a test. "; +for (var i = 0; i < 10; ++i) { + testStr += testStr; +} + +function run_test() { + // Set up our stream to copy + var inStr = Cc["@mozilla.org/io/string-input-stream;1"].createInstance( + Ci.nsIStringInputStream + ); + inStr.setData(testStr, testStr.length); + + // Set up our destination stream. Make sure to use segments a good + // bit smaller than our data length. + Assert.ok(testStr.length > 1024 * 10); + var pipe = Cc["@mozilla.org/pipe;1"].createInstance(Ci.nsIPipe); + pipe.init(true, true, 1024, 0xffffffff, null); + + var streamCopier = Cc[ + "@mozilla.org/network/async-stream-copier;1" + ].createInstance(Ci.nsIAsyncStreamCopier); + streamCopier.init( + inStr, + pipe.outputStream, + null, + true, + true, + 1024, + true, + true + ); + + var ctx = {}; + ctx.wrappedJSObject = ctx; + + var observer = { + onStartRequest(aRequest) {}, + onStopRequest(aRequest, aStatusCode) { + Assert.equal(aStatusCode, 0); + var sis = Cc["@mozilla.org/scriptableinputstream;1"].createInstance( + Ci.nsIScriptableInputStream + ); + sis.init(pipe.inputStream); + var result = ""; + var temp; + try { + // Need this because read() can throw at EOF + while ((temp = sis.read(1024))) { + result += temp; + } + } catch (e) { + Assert.equal(e.result, Cr.NS_BASE_STREAM_CLOSED); + } + Assert.equal(result, testStr); + do_test_finished(); + }, + }; + + streamCopier.asyncCopy(observer, ctx); + do_test_pending(); +} |