342 lines
13 KiB
C#
342 lines
13 KiB
C#
using NUnit.Framework;
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using System.Collections.ObjectModel;
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using System.Collections.Generic;
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using System.Threading.Tasks;
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using LeanCloud;
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using LeanCloud.Storage;
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namespace Storage.Test {
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public class QueryTest {
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[SetUp]
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public void SetUp() {
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LCLogger.LogDelegate += Utils.Print;
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LCApplication.Initialize("ikGGdRE2YcVOemAaRbgp1xGJ-gzGzoHsz", "NUKmuRbdAhg1vrb2wexYo1jo", "https://ikggdre2.lc-cn-n1-shared.com");
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}
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[TearDown]
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public void TearDown() {
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LCLogger.LogDelegate -= Utils.Print;
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}
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[Test]
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public async Task BaseQuery() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Hello");
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query.Limit(2);
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ReadOnlyCollection<LCObject> list = await query.Find();
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TestContext.WriteLine(list.Count);
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Assert.AreEqual(list.Count, 2);
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foreach (LCObject item in list) {
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Assert.NotNull(item.ClassName);
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Assert.NotNull(item.ObjectId);
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Assert.NotNull(item.CreatedAt);
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Assert.NotNull(item.UpdatedAt);
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TestContext.WriteLine(item.ClassName);
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TestContext.WriteLine(item.ObjectId);
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TestContext.WriteLine(item.CreatedAt);
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TestContext.WriteLine(item.UpdatedAt);
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TestContext.WriteLine(item["intValue"]);
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TestContext.WriteLine(item["boolValue"]);
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TestContext.WriteLine(item["stringValue"]);
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}
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}
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[Test]
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public async Task Count() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Account");
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query.WhereGreaterThan("balance", 200);
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int count = await query.Count();
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TestContext.WriteLine(count);
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Assert.Greater(count, 0);
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}
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[Test]
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public async Task OrderBy() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Account");
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query.OrderByAscending("balance");
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ReadOnlyCollection<LCObject> results = await query.Find();
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Assert.LessOrEqual((int)results[0]["balance"], (int)results[1]["balance"]);
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query = new LCQuery<LCObject>("Account");
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query.OrderByDescending("balance");
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results = await query.Find();
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Assert.GreaterOrEqual((int)results[0]["balance"], (int)results[1]["balance"]);
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}
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[Test]
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public async Task AddOrder() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Account");
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query.AddAscendingOrder("balance");
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query.AddDescendingOrder("createdAt");
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ReadOnlyCollection<LCObject> results = await query.Find();
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for (int i = 0; i + 1 < results.Count; i++) {
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LCObject a1 = results[i];
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LCObject a2 = results[i + 1];
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int b1 = (int)a1["balance"];
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int b2 = (int)a2["balance"];
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Assert.IsTrue(b1 < b2 ||
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a1.CreatedAt.CompareTo(a2.CreatedAt) >= 0);
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}
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}
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[Test]
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public async Task Include() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Hello");
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query.Include("objectValue");
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LCObject hello = await query.Get("5e0d55aedd3c13006a53cd87");
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LCObject world = hello["objectValue"] as LCObject;
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TestContext.WriteLine(world["content"]);
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Assert.AreEqual(world["content"], "7788");
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}
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[Test]
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public async Task Get() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Account");
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LCObject account = await query.Get("5e0d9f7fd4b56c008e5d048a");
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Assert.AreEqual(account["balance"], 400);
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}
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[Test]
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public async Task First() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Account");
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LCObject account = await query.First();
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Assert.NotNull(account.ObjectId);
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}
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[Test]
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public async Task GreaterQuery() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Account");
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query.WhereGreaterThan("balance", 200);
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ReadOnlyCollection<LCObject> list = await query.Find();
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TestContext.WriteLine(list.Count);
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Assert.Greater(list.Count, 0);
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}
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[Test]
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public async Task And() {
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LCQuery<LCObject> q1 = new LCQuery<LCObject>("Account");
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q1.WhereGreaterThan("balance", 100);
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LCQuery<LCObject> q2 = new LCQuery<LCObject>("Account");
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q2.WhereLessThan("balance", 500);
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LCQuery<LCObject> query = LCQuery<LCObject>.And(new List<LCQuery<LCObject>> { q1, q2 });
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ReadOnlyCollection<LCObject> results = await query.Find();
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TestContext.WriteLine(results.Count);
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foreach (LCObject item in results) {
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int balance = (int)item["balance"];
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Assert.IsTrue(balance >= 100 || balance <= 500);
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}
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}
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[Test]
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public async Task Or() {
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LCQuery<LCObject> q1 = new LCQuery<LCObject>("Account");
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q1.WhereLessThanOrEqualTo("balance", 100);
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LCQuery<LCObject> q2 = new LCQuery<LCObject>("Account");
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q2.WhereGreaterThanOrEqualTo("balance", 500);
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LCQuery<LCObject> query = LCQuery<LCObject>.Or(new List<LCQuery<LCObject>> { q1, q2 });
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ReadOnlyCollection<LCObject> results = await query.Find();
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TestContext.WriteLine(results.Count);
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foreach (LCObject item in results) {
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int balance = (int)item["balance"];
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Assert.IsTrue(balance <= 100 || balance >= 500);
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}
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}
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[Test]
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public async Task WhereObjectEquals() {
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LCQuery<LCObject> worldQuery = new LCQuery<LCObject>("World");
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LCObject world = await worldQuery.Get("5e0d55ae21460d006a1ec931");
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LCQuery<LCObject> helloQuery = new LCQuery<LCObject>("Hello");
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helloQuery.WhereEqualTo("objectValue", world);
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LCObject hello = await helloQuery.First();
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TestContext.WriteLine(hello.ObjectId);
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Assert.AreEqual(hello.ObjectId, "5e0d55aedd3c13006a53cd87");
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}
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[Test]
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public async Task Exist() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Account");
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query.WhereExists("user");
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ReadOnlyCollection<LCObject> results = await query.Find();
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foreach (LCObject item in results) {
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Assert.NotNull(item["user"]);
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}
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query = new LCQuery<LCObject>("Account");
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query.WhereDoesNotExist("user");
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results = await query.Find();
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foreach (LCObject item in results) {
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Assert.IsNull(item["user"]);
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}
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}
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[Test]
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public async Task Select() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Account");
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query.Select("balance");
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ReadOnlyCollection<LCObject> results = await query.Find();
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foreach (LCObject item in results) {
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Assert.NotNull(item["balance"]);
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Assert.IsNull(item["user"]);
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}
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}
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[Test]
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public async Task String() {
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// Start
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LCQuery<LCObject> query = new LCQuery<LCObject>("Hello");
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query.WhereStartsWith("stringValue", "hello");
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ReadOnlyCollection<LCObject> results = await query.Find();
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foreach (LCObject item in results) {
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string str = item["stringValue"] as string;
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Assert.IsTrue(str.StartsWith("hello"));
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}
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// End
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query = new LCQuery<LCObject>("Hello");
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query.WhereEndsWith("stringValue", "world");
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results = await query.Find();
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foreach (LCObject item in results) {
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string str = item["stringValue"] as string;
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Assert.IsTrue(str.EndsWith("world"));
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}
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// Contains
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query = new LCQuery<LCObject>("Hello");
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query.WhereContains("stringValue", ",");
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results = await query.Find();
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foreach (LCObject item in results) {
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string str = item["stringValue"] as string;
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Assert.IsTrue(str.Contains(','));
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}
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}
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[Test]
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public async Task Array() {
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// equal
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LCQuery<LCObject> query = new LCQuery<LCObject>("Book");
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query.WhereEqualTo("pages", 3);
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ReadOnlyCollection<LCObject>results = await query.Find();
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foreach (LCObject item in results) {
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List<object> pages = item["pages"] as List<object>;
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Assert.IsTrue(pages.Contains(3));
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}
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// contain all
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List<int> containAlls = new List<int> { 1, 2, 3, 4, 5, 6, 7 };
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query = new LCQuery<LCObject>("Book");
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query.WhereContainsAll("pages", containAlls);
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results = await query.Find();
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foreach (LCObject item in results) {
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List<object> pages = item["pages"] as List<object>;
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pages.ForEach(i => {
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Assert.IsTrue(pages.Contains(i));
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});
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}
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// contain in
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List<int> containIns = new List<int> { 4, 5, 6 };
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query = new LCQuery<LCObject>("Book");
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query.WhereContainedIn("pages", containIns);
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results = await query.Find();
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foreach (LCObject item in results) {
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List<object> pages = item["pages"] as List<object>;
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bool f = false;
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containIns.ForEach(i => {
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f |= pages.Contains(i);
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});
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Assert.IsTrue(f);
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}
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// not contain in
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List<int> notContainIns = new List<int> { 1, 2, 3 };
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query = new LCQuery<LCObject>("Book");
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query.WhereNotContainedIn("pages", notContainIns);
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results = await query.Find();
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foreach (LCObject item in results) {
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List<object> pages = item["pages"] as List<object>;
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bool f = true;
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notContainIns.ForEach(i => {
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f &= !pages.Contains(i);
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});
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Assert.IsTrue(f);
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}
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// size
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query = new LCQuery<LCObject>("Book");
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query.WhereSizeEqualTo("pages", 7);
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results = await query.Find();
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foreach (LCObject item in results) {
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List<object> pages = item["pages"] as List<object>;
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Assert.AreEqual(pages.Count, 7);
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}
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}
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[Test]
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public async Task Geo() {
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LCObject obj = new LCObject("Todo");
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LCGeoPoint location = new LCGeoPoint(39.9, 116.4);
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obj["location"] = location;
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await obj.Save();
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// near
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LCQuery<LCObject> query = new LCQuery<LCObject>("Todo");
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LCGeoPoint point = new LCGeoPoint(39.91, 116.41);
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query.WhereNear("location", point);
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ReadOnlyCollection<LCObject> results = await query.Find();
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Assert.Greater(results.Count, 0);
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// in box
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query = new LCQuery<LCObject>("Todo");
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LCGeoPoint southwest = new LCGeoPoint(30, 115);
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LCGeoPoint northeast = new LCGeoPoint(40, 118);
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query.WhereWithinGeoBox("location", southwest, northeast);
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results = await query.Find();
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Assert.Greater(results.Count, 0);
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}
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[Test]
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public async Task Regex() {
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LCQuery<LCObject> query = new LCQuery<LCObject>("Hello");
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query.WhereMatches("stringValue", "^HEllo.*", modifiers: "i");
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ReadOnlyCollection<LCObject> results = await query.Find();
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Assert.Greater(results.Count, 0);
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foreach (LCObject item in results) {
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string str = item["stringValue"] as string;
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Assert.IsTrue(str.StartsWith("hello"));
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}
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}
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[Test]
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public async Task InQuery() {
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LCQuery<LCObject> worldQuery = new LCQuery<LCObject>("World");
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worldQuery.WhereEqualTo("content", "7788");
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LCQuery<LCObject> helloQuery = new LCQuery<LCObject>("Hello");
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helloQuery.WhereMatchesQuery("objectValue", worldQuery);
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helloQuery.Include("objectValue");
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ReadOnlyCollection<LCObject> hellos = await helloQuery.Find();
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Assert.Greater(hellos.Count, 0);
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foreach (LCObject item in hellos) {
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LCObject world = item["objectValue"] as LCObject;
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Assert.AreEqual(world["content"], "7788");
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}
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}
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[Test]
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public async Task NotInQuery() {
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LCQuery<LCObject> worldQuery = new LCQuery<LCObject>("World");
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worldQuery.WhereEqualTo("content", "7788");
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LCQuery<LCObject> helloQuery = new LCQuery<LCObject>("Hello");
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helloQuery.WhereDoesNotMatchQuery("objectValue", worldQuery);
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helloQuery.Include("objectValue");
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ReadOnlyCollection<LCObject> hellos = await helloQuery.Find();
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Assert.Greater(hellos.Count, 0);
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foreach (LCObject item in hellos) {
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LCObject world = item["objectValue"] as LCObject;
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Assert.IsTrue(world == null || world["content"] != "7788");
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}
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}
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}
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}
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