52 lines
1.7 KiB
C#
52 lines
1.7 KiB
C#
using NUnit.Framework;
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using System;
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using System.Linq;
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using System.Collections.Generic;
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namespace LeanCloud.Test {
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public class JustTest {
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[Test]
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public void Concat() {
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Dictionary<string, string> d1 = new Dictionary<string, string> {
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{ "aaa", "111" }
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};
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Dictionary<string, string> d2 = new Dictionary<string, string> {
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{ "aaa", "222" },
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{ "ccc", "333" }
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};
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IEnumerable<KeyValuePair<string, string>> d = d1.Concat(d2);
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foreach (var e in d) {
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TestContext.Out.WriteLine($"{e.Key} : {e.Value}");
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}
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List<string> l1 = new List<string> { "aaa" };
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List<string> l2 = new List<string> { "aaa", "bbb" };
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IEnumerable<string> l = l1.Concat(l2);
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foreach (var e in l) {
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TestContext.Out.WriteLine($"{e}");
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}
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}
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[Test]
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public void Zip() {
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List<int> l1 = new List<int> { 1, 2, 3, 4 };
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List<int> l2 = new List<int> { 1, 1, 2 };
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var l3 = l1.Zip(l2, (e1, e2) => $"{e1}-{e2}");
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foreach (var e in l3) {
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TestContext.Out.WriteLine($"{e}");
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}
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}
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[Test]
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public void GenericType() {
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List<int> list = new List<int> { 1, 1, 2, 3, 5, 8 };
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Type type = list.GetType();
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TestContext.Out.WriteLine(type);
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Type genericType = type.GetGenericTypeDefinition();
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TestContext.Out.WriteLine(genericType);
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TestContext.Out.WriteLine(typeof(IList<>));
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TestContext.Out.WriteLine(typeof(List<>));
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}
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}
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}
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