Exemplo n.º 1
0
        public void TestDisplayBufferAsciiField()
        {
            var rb = new Session.ReadBufferIoResult
            {
                Success = true,
                Result  = new string[]
                {
                    "SF(c0=e0) 41 42 43 44 45 46 SF(c0=e0) 47 48 49 4a 4b",
                    "SF(c0=e0) 61 62 63 64 65 66 SF(c0=e0) 67 68 69 6a 6b"
                },
                Command        = "ReadBuffer(Ascii)",
                StatusLine     = "U F U C(host.mycompany.com) I 2 2 13 0 1 0x0 -",
                ReadBufferType = Session.ReadBufferType.Ascii,
                Encoding       = Encoding.UTF8
            };
            var b = new DisplayBuffer(rb);

            // Trivial success.
            Assert.AreEqual("ABCDEF", b.AsciiField());
            Assert.AreEqual("ghijk", b.AsciiField(1, 10));

            // Unformatted.
            rb = new Session.ReadBufferIoResult
            {
                Success = true,
                Result  = new string[]
                {
                    "41 42 43 44 45 46 47 48 49 4a 4b",
                    "61 62 63 64 65 66 67 68 69 6a 6b"
                },
                Command        = "ReadBuffer(Ascii)",
                StatusLine     = "U F U C(host.mycompany.com) I 2 2 11 0 1 0x0 -",
                ReadBufferType = Session.ReadBufferType.Ascii,
                Encoding       = Encoding.UTF8
            };
            var b2 = new DisplayBuffer(rb);

            Assert.AreEqual("ABCDEFGHIJKabcdefghijk", b2.AsciiField());

            // Test field length on an unformatted buffer.
            Assert.AreEqual(22, b2.FieldLength(new Coordinates(b2, 0, 0)));
            Assert.AreEqual(22, b2.FieldLength(0, 0));
        }
Exemplo n.º 2
0
        public void TestDisplayBufferAsciiFieldDbcs()
        {
            var rb = new Session.ReadBufferIoResult
            {
                Success = true,
                Result  = new string[]
                {
                    "SF(c0=e0) 30 31 0e e6b581 - e585ad - e79599 - 0f SF(c0=e0) 0e e58898 - e7a1ab - e69fb3 - e99986 - e581bb - e8928c - e798a4 - 0f 47 48",
                    "SF(c0=e0) 61 62 63 64 65 66 SF(c0=e0) 67 68 69 6a 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00"
                },
                Command        = "ReadBuffer(Ascii)",
                StatusLine     = "U F U C(host.mycompany.com) I 2 2 30 0 1 0x0 -",
                ReadBufferType = Session.ReadBufferType.Ascii,
                Encoding       = Encoding.UTF8
            };
            var b = new DisplayBuffer(rb);

            // Verify that the field length is 7 characters, not 10 buffer positions.
            Assert.AreEqual(7, b.FieldLength(0, 1));

            // Verify that we get the right 7 characters.
            Assert.AreEqual("01 流六留 ", b.AsciiField());

            // Verify that AsciiEquals does the right thing with DBCS. This also exercises 3-arg Ascii().
            Assert.AreEqual(true, b.AsciiEquals(0, 1, "01 流六留 "));

            // Verify that Ascii with a rectangle will scan extra buffer positions to fulfill the request.
            var rectangle = b.Ascii(0, 4, 2, 2);

            Assert.AreEqual("流六", rectangle[0]);
            Assert.AreEqual("de", rectangle[1]);

            // Verify that a rectangle will not wrap.
            rectangle = b.Ascii(0, 25, 1, 5);
            Assert.AreEqual(4, rectangle[0].Length);
        }