47 lines
1.5 KiB
C#
47 lines
1.5 KiB
C#
using NUnit.Framework;
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using LeanCloud;
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using System.Threading.Tasks;
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using System.Collections.Generic;
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using System.Linq;
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namespace LeanCloud.Test {
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public class RelationTest {
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[SetUp]
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public void SetUp() {
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Utils.InitNorthChina();
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}
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[Test]
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public async Task CreateRelation() {
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AVObject tag1 = new AVObject("Tag") {
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["name"] = "hello"
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};
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await tag1.SaveAsync();
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AVObject tag2 = new AVObject("Tag") {
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{ "name", "world" }
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};
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await tag2.SaveAsync();
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AVObject todo = new AVObject("Todo");
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AVRelation<AVObject> relation = todo.GetRelation<AVObject>("tags");
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relation.Add(tag1);
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relation.Add(tag2);
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await todo.SaveAsync();
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}
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[Test]
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public async Task QueryRelation() {
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AVQuery<AVObject> query = new AVQuery<AVObject>("Todo");
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query.OrderByDescending("createdAt");
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AVObject todo = await query.FirstAsync();
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AVRelation<AVObject> relation = todo.GetRelation<AVObject>("tags");
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AVQuery<AVObject> tagQuery = relation.Query;
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IEnumerable<AVObject> tags = await tagQuery.FindAsync();
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Assert.Greater(tags.Count(), 0);
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TestContext.Out.WriteLine($"count: {tags.Count()}");
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foreach (AVObject tag in tags) {
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TestContext.Out.WriteLine($"{tag.ObjectId}, {tag["name"]}");
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}
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}
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}
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}
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