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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 /intl/uconv/tests/unit/test_input_stream.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 'intl/uconv/tests/unit/test_input_stream.js')
-rw-r--r-- | intl/uconv/tests/unit/test_input_stream.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/intl/uconv/tests/unit/test_input_stream.js b/intl/uconv/tests/unit/test_input_stream.js new file mode 100644 index 0000000000..b33fb98356 --- /dev/null +++ b/intl/uconv/tests/unit/test_input_stream.js @@ -0,0 +1,41 @@ +var CC = Components.Constructor; +var converter = Cc[ + "@mozilla.org/intl/scriptableunicodeconverter" +].createInstance(Ci.nsIScriptableUnicodeConverter); +converter.charset = "UTF-8"; + +var SIS = CC( + "@mozilla.org/scriptableinputstream;1", + "nsIScriptableInputStream", + "init" +); + +function test_char(code) { + dump("test_char(0x" + code.toString(16) + ")\n"); + var original = String.fromCharCode(code); + var nativeStream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance( + Ci.nsIStringInputStream + ); + nativeStream.setUTF8Data(original); + var stream = new SIS(nativeStream); + var utf8Result = stream.read(stream.available()); + stream.close(); + var result = converter.ConvertToUnicode(utf8Result); + Assert.equal(escape(original), escape(result)); +} + +function run_test() { + // This is not a very comprehensive test. + for (var i = 0x007f - 2; i <= 0x007f; i++) { + test_char(i); + } + for (i = 0x07ff - 2; i <= 0x07ff; i++) { + test_char(i); + } + for (i = 0x1000 - 2; i <= 0x1000 + 2; i++) { + test_char(i); + } + for (i = 0xe000; i <= 0xe000 + 2; i++) { + test_char(i); + } +} |