C# (CSharp) Oragon.Spring.Globalization.Formatters FloatFormatter示例

示例#1

        public void FormatUsingDefaults()
        {
            FloatFormatter fmt = new FloatFormatter(FloatFormatter.DefaultFormat, "en-US");

            Assert.AreEqual("1234.00", fmt.Format(1234));
            Assert.AreEqual("-1234.00", fmt.Format(-1234));

            fmt = new FloatFormatter(FloatFormatter.DefaultFormat, "sr-SP-Latn");
            Assert.AreEqual("1234,00", fmt.Format(1234));
            Assert.AreEqual("-1234,00", fmt.Format(-1234));
        }

示例#2

        public void ParseUsingDefaults()
        {
            FloatFormatter fmt = new FloatFormatter(FloatFormatter.DefaultFormat, "en-US");

            Assert.AreEqual(1234.56, fmt.Parse("1234.56"));
            Assert.AreEqual(-1234, fmt.Parse("-1234"));
            Assert.AreEqual(1234.56, fmt.Parse("1.23456e+003"));
            Assert.AreEqual(-1234, fmt.Parse("-1.234e+003"));

            fmt = new FloatFormatter(FloatFormatter.DefaultFormat, "sr-SP-Cyrl");
            Assert.AreEqual(1234.56, fmt.Parse("1234,56"));
            Assert.AreEqual(-1234, fmt.Parse("-1234"));
            Assert.AreEqual(1234.56, fmt.Parse("1,23456e+003"));
            Assert.AreEqual(-1234, fmt.Parse("-1,234e+003"));
        }

示例#3

        public void FormatNonNumber()
        {
            FloatFormatter fmt = new FloatFormatter();

            Assert.Throws <ArgumentException>(() => fmt.Format("not a number"));
        }

示例#4

        public void FormatNullValue()
        {
            FloatFormatter fmt = new FloatFormatter();

            Assert.Throws <ArgumentNullException>(() => fmt.Format(null));
        }