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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /modules/libpref/test/unit/test_parser.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | modules/libpref/test/unit/test_parser.js | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/modules/libpref/test/unit/test_parser.js b/modules/libpref/test/unit/test_parser.js new file mode 100644 index 0000000000..0b37eef47d --- /dev/null +++ b/modules/libpref/test/unit/test_parser.js @@ -0,0 +1,116 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ */ + +// It is necessary to manually disable `xpc::IsInAutomation` since +// `resetPrefs` will flip the preference to re-enable `once`-synced +// preference change assertions, and also change the value of those +// preferences. +Services.prefs.setBoolPref( + "security.turn_off_all_security_so_that_viruses_can_take_over_this_computer", + false +); + +function run_test() { + const ps = Services.prefs; + + ps.resetPrefs(); + ps.readDefaultPrefsFromFile(do_get_file("data/testParser.js")); + + Assert.equal(ps.getBoolPref("comment1"), true); + Assert.equal(ps.getBoolPref("comment2"), true); + Assert.equal(ps.getBoolPref("spaced-out"), true); + + Assert.equal(ps.getBoolPref("pref"), true); + Assert.equal(ps.getBoolPref("sticky_pref"), true); + Assert.equal(ps.getBoolPref("user_pref"), true); + Assert.equal(ps.getBoolPref("sticky_pref2"), true); + Assert.equal(ps.getBoolPref("locked_pref"), true); + Assert.equal(ps.getBoolPref("locked_sticky_pref"), true); + Assert.equal(ps.prefIsLocked("locked_pref"), true); + Assert.equal(ps.prefIsLocked("locked_sticky_pref"), true); + + Assert.equal(ps.getBoolPref("bool.true"), true); + Assert.equal(ps.getBoolPref("bool.false"), false); + + Assert.equal(ps.getIntPref("int.0"), 0); + Assert.equal(ps.getIntPref("int.1"), 1); + Assert.equal(ps.getIntPref("int.123"), 123); + Assert.equal(ps.getIntPref("int.+234"), 234); + Assert.equal(ps.getIntPref("int.+ 345"), 345); + Assert.equal(ps.getIntPref("int.-0"), -0); + Assert.equal(ps.getIntPref("int.-1"), -1); + Assert.equal(ps.getIntPref("int.- /* hmm */\t456"), -456); + Assert.equal(ps.getIntPref("int.-\n567"), -567); + Assert.equal(ps.getIntPref("int.INT_MAX-1"), 2147483646); + Assert.equal(ps.getIntPref("int.INT_MAX"), 2147483647); + Assert.equal(ps.getIntPref("int.INT_MIN+2"), -2147483646); + Assert.equal(ps.getIntPref("int.INT_MIN+1"), -2147483647); + Assert.equal(ps.getIntPref("int.INT_MIN"), -2147483648); + + Assert.equal(ps.getCharPref("string.empty"), ""); + Assert.equal(ps.getCharPref("string.abc"), "abc"); + Assert.equal( + ps.getCharPref("string.long"), + "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" + ); + Assert.equal(ps.getCharPref("string.single-quotes"), '"abc"'); + Assert.equal(ps.getCharPref("string.double-quotes"), "'abc'"); + Assert.equal( + ps.getCharPref("string.weird-chars"), + "\x0d \x09 \x0b \x0c \x06 \x16" + ); + Assert.equal(ps.getCharPref("string.escapes"), "\" ' \\ \n \r"); + + // This one is ASCII, so we can use getCharPref() and getStringPref + // interchangeably. + Assert.equal( + ps.getCharPref("string.x-escapes1"), + "Mozilla0\x4d\x6F\x7a\x69\x6c\x6C\x610" + ); + Assert.equal(ps.getStringPref("string.x-escapes1"), "Mozilla0Mozilla0"); + + // This one has chars with value > 127, so it's not valid UTF8, so we can't + // use getStringPref on it. + Assert.equal( + ps.getCharPref("string.x-escapes2"), + "AA A_umlaut\xc4 y_umlaut\xff" + ); + + // The following strings use \uNNNN escapes, which are UTF16 code points. + // libpref stores them internally as UTF8 byte sequences. In each case we get + // the string in two ways: + // - getStringPref() interprets it as UTF8, which is then converted to UTF16 + // in JS. I.e. code points that are multiple bytes in UTF8 become a single + // 16-bit char in JS (except for the non-BMP chars, which become a 16-bit + // surrogate pair). + // - getCharPref() interprets it as Latin1, which is then converted to UTF16 + // in JS. I.e. code points that are multiple bytes in UTF8 become multiple + // 16-bit chars in JS. + + Assert.equal( + ps.getStringPref("string.u-escapes1"), + "A\u0041 A_umlaut\u00c4 y_umlaut\u00ff0" + ); + Assert.equal( + ps.getCharPref("string.u-escapes1"), + "A\x41 A_umlaut\xc3\x84 y_umlaut\xc3\xbf0" + ); + + Assert.equal( + ps.getStringPref("string.u-escapes2"), + "S_acute\u015a y_grave\u1Ef3" + ); + Assert.equal( + ps.getCharPref("string.u-escapes2"), + "S_acute\xc5\x9a y_grave\xe1\xbb\xb3" + ); + + Assert.equal( + ps.getStringPref("string.u-surrogates"), + "cyclone\uD83C\uDF00 grinning_face\uD83D\uDE00" + ); + Assert.equal( + ps.getCharPref("string.u-surrogates"), + "cyclone\xF0\x9F\x8C\x80 grinning_face\xF0\x9F\x98\x80" + ); +} |