Exemple #1
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        public void TestEmptyList()
        {
            var z = new CoinCompressor();

            Enumerable.Range(1, 0).Reverse().ForEach(z.Add);


            var foo = new CoinDecompressor(z.Finished());

            Assert.IsTrue(foo.Count() == 0);
        }
Exemple #2
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        public void TestSingleton()
        {
            var z = new CoinCompressor();

            z.Add(100);


            var foo = new CoinDecompressor(z.Finished());

            Assert.IsTrue(foo.Count() == 1);

            Assert.IsTrue(foo.SequenceEqual(new int[] { 100 }));
        }
Exemple #3
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        public void TestAscending()
        {
            var z = new CoinCompressor();

            new int[] { 1, 2, 3, 4, 7, 6, 2 }.ForEach(z.Add);


            var foo = new CoinDecompressor(z.Finished());

            Assert.IsTrue(foo.Count() == 7);

            Assert.IsTrue(foo.SequenceEqual(new int[] { 1, 2, 3, 4, 7, 6, 2 }));
        }
Exemple #4
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        public void TestWhereTwoValuesSame()
        {
            var z = new CoinCompressor();

            new int[] { 5, 5, 5, 4 }.ForEach(z.Add);


            var foo = new CoinDecompressor(z.Finished());

            Assert.IsTrue(foo.Count() == 4);

            Assert.IsTrue(foo.SequenceEqual(new int[] { 5, 5, 5, 4 }));
        }
Exemple #5
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        public void TestCompressedCoinSimpleGaps()
        {
            var z = new CoinCompressor();

            Enumerable.Range(1, 100).Select(x => x * 2).Reverse().ForEach(z.Add);

            var foo = new CoinDecompressor(z.Finished());

            Assert.IsTrue(foo.Count() == 100);
            foreach (var d in Enumerable.Range(1, 100).Select(x => x * 2).Reverse())
            {
                Assert.IsTrue(foo.Contains(d));
            }
        }
Exemple #6
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        public void TestCompressedCoinComplexGaps()
        {
            var z = new CoinCompressor();

            z.Add(100);
            z.Add(98);
            z.Add(94);
            z.Add(92);
            z.Add(91);
            z.Add(85);


            var foo = new CoinDecompressor(z.Finished());

            Assert.IsTrue(foo.Count() == 6);

            Assert.IsTrue(foo.SequenceEqual(new int[] { 100, 98, 94, 92, 91, 85 }));
        }