diff options
Diffstat (limited to 'dom/tests/mochitest/ajax/mochikit/tests/test_Format.js')
-rw-r--r-- | dom/tests/mochitest/ajax/mochikit/tests/test_Format.js | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/dom/tests/mochitest/ajax/mochikit/tests/test_Format.js b/dom/tests/mochitest/ajax/mochikit/tests/test_Format.js new file mode 100644 index 0000000000..785cebf823 --- /dev/null +++ b/dom/tests/mochitest/ajax/mochikit/tests/test_Format.js @@ -0,0 +1,80 @@ +if (typeof(dojo) != 'undefined') { dojo.require('MochiKit.Format'); } +if (typeof(JSAN) != 'undefined') { JSAN.use('MochiKit.Format'); } +if (typeof(tests) == 'undefined') { tests = {}; } + +tests.test_Format = function (t) { + t.is( truncToFixed(0.1234, 3), "0.123", "truncToFixed truncate" ); + t.is( truncToFixed(0.12, 3), "0.120", "truncToFixed trailing zeros" ); + t.is( truncToFixed(0.15, 1), "0.1", "truncToFixed no round" ); + t.is( truncToFixed(0.15, 0), "0", "truncToFixed zero (edge case)" ); + + t.is( roundToFixed(0.1234, 3), "0.123", "roundToFixed truncate" ); + t.is( roundToFixed(0.12, 3), "0.120", "roundToFixed trailing zeros" ); + t.is( roundToFixed(0.15, 1), "0.2", "roundToFixed round" ); + t.is( roundToFixed(0.15, 0), "0", "roundToFixed zero (edge case)" ); + + t.is( twoDigitFloat(-0.1234), "-0.12", "twoDigitFloat -0.1234 correct"); + t.is( twoDigitFloat(-0.1), "-0.1", "twoDigitFloat -0.1 correct"); + t.is( twoDigitFloat(-0), "0", "twoDigitFloat -0 correct"); + t.is( twoDigitFloat(0), "0", "twoDigitFloat 0 correct"); + t.is( twoDigitFloat(1), "1", "twoDigitFloat 1 correct"); + t.is( twoDigitFloat(1.0), "1", "twoDigitFloat 1.0 correct"); + t.is( twoDigitFloat(1.2), "1.2", "twoDigitFloat 1.2 correct"); + t.is( twoDigitFloat(1.234), "1.23", "twoDigitFloat 1.234 correct"); + t.is( percentFormat(123), "12300%", "percentFormat 123 correct"); + t.is( percentFormat(1.23), "123%", "percentFormat 123 correct"); + t.is( twoDigitAverage(1, 0), "0", "twoDigitAverage dbz correct"); + t.is( twoDigitAverage(1, 1), "1", "twoDigitAverage 1 correct"); + t.is( twoDigitAverage(1, 10), "0.1", "twoDigitAverage .1 correct"); + function reprIs(a, b) { + arguments[0] = repr(a); + arguments[1] = repr(b); + t.is.apply(this, arguments); + } + reprIs( lstrip("\r\t\n foo \n\t\r"), "foo \n\t\r", "lstrip whitespace chars" ); + reprIs( rstrip("\r\t\n foo \n\t\r"), "\r\t\n foo", "rstrip whitespace chars" ); + reprIs( strip("\r\t\n foo \n\t\r"), "foo", "strip whitespace chars" ); + reprIs( lstrip("\r\n\t \r", "\r"), "\n\t \r", "lstrip custom chars" ); + reprIs( rstrip("\r\n\t \r", "\r"), "\r\n\t ", "rstrip custom chars" ); + reprIs( strip("\r\n\t \r", "\r"), "\n\t ", "strip custom chars" ); + + var nf = numberFormatter("$###,###.00 footer"); + t.is( nf(1000.1), "$1,000.10 footer", "trailing zeros" ); + t.is( nf(1000000.1), "$1,000,000.10 footer", "two seps" ); + t.is( nf(100), "$100.00 footer", "shorter than sep" ); + t.is( nf(100.555), "$100.56 footer", "rounding" ); + t.is( nf(-100.555), "$-100.56 footer", "default neg" ); + nf = numberFormatter("-$###,###.00"); + t.is( nf(-100.555), "-$100.56", "custom neg" ); + nf = numberFormatter("0000.0000"); + t.is( nf(0), "0000.0000", "leading and trailing" ); + t.is( nf(1.1), "0001.1000", "leading and trailing" ); + t.is( nf(12345.12345), "12345.1235", "no need for leading/trailing" ); + nf = numberFormatter("0000.0000"); + t.is( nf("taco"), "", "default placeholder" ); + nf = numberFormatter("###,###.00", "foo", "de_DE"); + t.is( nf("taco"), "foo", "custom placeholder" ); + t.is( nf(12345.12345), "12.345,12", "de_DE locale" ); + nf = numberFormatter("#%"); + t.is( nf(1), "100%", "trivial percent" ); + t.is( nf(0.55), "55%", "percent" ); + + var customLocale = { + separator: " apples and ", + decimal: " bagels at ", + percent: "am for breakfast"}; + var customFormatter = numberFormatter("###,###.0%", "No breakfast", customLocale); + t.is( customFormatter(23.458), "2 apples and 345 bagels at 8am for breakfast", "custom locale" ); + + nf = numberFormatter("###,###"); + t.is( nf(123), "123", "large number format" ); + t.is( nf(1234), "1,234", "large number format" ); + t.is( nf(12345), "12,345", "large number format" ); + t.is( nf(123456), "123,456", "large number format" ); + t.is( nf(1234567), "1,234,567", "large number format" ); + t.is( nf(12345678), "12,345,678", "large number format" ); + t.is( nf(123456789), "123,456,789", "large number format" ); + t.is( nf(1234567890), "1,234,567,890", "large number format" ); + t.is( nf(12345678901), "12,345,678,901", "large number format" ); + t.is( nf(123456789012), "123,456,789,012", "large number format" ); +}; |