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ArgoZhangArgoZhang
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refactor: 更新单元测试
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4 files changed

+220
-23
lines changed

4 files changed

+220
-23
lines changed

‎src/BootstrapBlazor/Components/Upload/AvatarUpload.razor.cs‎

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Original file line numberDiff line numberDiff line change
@@ -148,22 +148,6 @@ protected override void OnParametersSet()
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};
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}
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151-
/// <summary>
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/// <inheritdoc/>
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/// </summary>
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/// <returns></returns>
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protected override bool CheckCanUpload()
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{
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// 允许多上传
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if (IsMultiple)
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{
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return !MaxFileCount.HasValue || GetUploadFiles().Count < MaxFileCount;
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}
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// 只允许单个上传
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return UploadFiles.Count == 0;
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}
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/// <summary>
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/// 获得 数据验证客户端 ID
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/// </summary>

‎src/BootstrapBlazor/Components/Upload/CardUpload.razor‎

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Original file line numberDiff line numberDiff line change
@@ -86,13 +86,10 @@
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@code {
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RenderFragment RenderAdd =>
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@<div class="@CardItemClass">
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<div class="upload-item-actions btn-browser">
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@if (!IsDisabled)
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{
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<div class="@ActionClassString">
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<span class="upload-item-plus">
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<i class="@AddIcon"></i>
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</span>
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}
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</div>
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</div>;
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}

‎src/BootstrapBlazor/Components/Upload/UploadBase.cs‎

Lines changed: 5 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -239,12 +239,14 @@ protected virtual bool CheckCanUpload()
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return true;
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}
241241

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if (IsMultiple == false)
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// 允许多上传
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if (IsMultiple)
243244
{
244-
return UploadFiles.Count > 0;
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return !MaxFileCount.HasValue || GetUploadFiles().Count < MaxFileCount;
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}
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247-
return MaxFileCount.HasValue && UploadFiles.Count > MaxFileCount.Value;
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// 只允许单个上传
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return UploadFiles.Count == 0;
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}
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/// <summary>

‎test/UnitTest/Components/UploadCardTest.cs‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,214 @@
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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the Apache 2.0 License
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// See the LICENSE file in the project root for more information.
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// Maintainer: Argo Zhang([email protected]) Website: https://www.blazor.zone
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using Microsoft.AspNetCore.Components.Forms;
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using System.ComponentModel.DataAnnotations;
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namespace UnitTest.Components;
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public class UploadCardTest : BootstrapBlazorTestBase
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{
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[Fact]
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public async Task CardUpload_Ok()
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{
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var zoom = false;
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var deleted = false;
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var cut = Context.RenderComponent<CardUpload<string>>(pb =>
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{
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pb.Add(a => a.OnDelete, file =>
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{
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deleted = true;
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return Task.FromResult(true);
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});
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pb.Add(a => a.DefaultFileList,
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[
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new() { FileName = "Test-File1.text" },
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new() { FileName = "Test-File2.jpg" },
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new() { PrevUrl = "Test-File3.png" },
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new() { PrevUrl = "Test-File4.bmp" },
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new() { PrevUrl = "Test-File5.jpeg" },
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new() { PrevUrl = "Test-File6.gif" },
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new() { PrevUrl = "data:image/png;base64,iVBORw0KGgoAAAANS=" },
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new() { FileName = null! }
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]);
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});
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cut.Contains("bb-previewer collapse active");
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cut.SetParametersAndRender(pb =>
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{
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pb.Add(a => a.IconTemplate, file => builder =>
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{
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builder.AddContent(0, "custom-file-icon-template");
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});
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});
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cut.Contains("custom-file-icon-template");
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// OnZoom
49+
await cut.InvokeAsync(() => cut.Find(".btn-zoom").Click());
50+
Assert.False(zoom);
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52+
cut.SetParametersAndRender(pb =>
53+
{
54+
pb.Add(a => a.OnZoomAsync, file =>
55+
{
56+
zoom = true;
57+
return Task.CompletedTask;
58+
});
59+
});
60+
await cut.InvokeAsync(() => cut.Find(".btn-zoom").Click());
61+
Assert.True(zoom);
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63+
zoom = false;
64+
await cut.InvokeAsync(() => cut.Find(".upload-item-body-image").Click());
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Assert.True(zoom);
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// ShowDownload
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var clicked = false;
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cut.SetParametersAndRender(pb =>
70+
{
71+
pb.Add(a => a.ShowDownloadButton, true);
72+
pb.Add(a => a.OnDownload, file =>
73+
{
74+
clicked = true;
75+
return Task.CompletedTask;
76+
});
77+
78+
});
79+
Assert.Contains("btn-download", cut.Markup);
80+
var button = cut.Find(".btn-download");
81+
await cut.InvokeAsync(() => button.Click());
82+
Assert.True(clicked);
83+
84+
// OnDelete
85+
await cut.InvokeAsync(() => cut.Find(".btn-outline-danger").Click());
86+
Assert.True(deleted);
87+
88+
// CanPreviewCallback
89+
cut.SetParametersAndRender(pb =>
90+
{
91+
pb.Add(a => a.CanPreviewCallback, p =>
92+
{
93+
return false;
94+
});
95+
});
96+
await cut.InvokeAsync(() => cut.Find(".btn-zoom").Click());
97+
98+
// ShowProgress
99+
cut.SetParametersAndRender(pb =>
100+
{
101+
pb.Add(a => a.ShowProgress, true);
102+
pb.Add(a => a.OnChange, async file =>
103+
{
104+
await file.SaveToFileAsync("1.txt");
105+
});
106+
});
107+
var input = cut.FindComponent<InputFile>();
108+
await cut.InvokeAsync(() => input.Instance.OnChange.InvokeAsync(new InputFileChangeEventArgs(new List<MockBrowserFile>()
109+
{
110+
new("test.txt", "Image-Png")
111+
})));
112+
await cut.InvokeAsync(() => input.Instance.OnChange.InvokeAsync(new InputFileChangeEventArgs(new List<MockBrowserFile>()
113+
{
114+
new("test.png")
115+
})));
116+
117+
// IsUploadButtonAtFirst
118+
cut.SetParametersAndRender(pb =>
119+
{
120+
pb.Add(a => a.IsUploadButtonAtFirst, true);
121+
pb.Add(a => a.IsMultiple, true);
122+
});
123+
}
124+
125+
[Fact]
126+
public void CardUpload_ValidateForm_Ok()
127+
{
128+
var foo = new Foo();
129+
var cut = Context.RenderComponent<ValidateForm>(pb =>
130+
{
131+
pb.Add(a => a.Model, foo);
132+
pb.AddChildContent<CardUpload<string>>(pb =>
133+
{
134+
pb.Add(a => a.Value, foo.Name);
135+
pb.Add(a => a.ValueExpression, foo.GenerateValueExpression());
136+
});
137+
});
138+
cut.Contains("form-label");
139+
}
140+
141+
[Fact]
142+
public async Task CardUpload_ShowProgress_Ok()
143+
{
144+
var cancel = false;
145+
var cut = Context.RenderComponent<CardUpload<string>>(pb =>
146+
{
147+
pb.Add(a => a.ShowProgress, true);
148+
pb.Add(a => a.OnChange, async file =>
149+
{
150+
await Task.Delay(100);
151+
await file.SaveToFileAsync("1.txt");
152+
});
153+
pb.Add(a => a.OnCancel, file =>
154+
{
155+
cancel = true;
156+
return Task.CompletedTask;
157+
});
158+
});
159+
var input = cut.FindComponent<InputFile>();
160+
await cut.InvokeAsync(() =>
161+
{
162+
input.Instance.OnChange.InvokeAsync(new InputFileChangeEventArgs(new List<MockBrowserFile>()
163+
{
164+
new()
165+
}));
166+
var button = cut.Find(".btn-cancel");
167+
Assert.NotNull(button);
168+
button.Click();
169+
});
170+
Assert.True(cancel);
171+
}
172+
173+
//[Fact]
174+
//public async Task CardUpload_Max_Ok()
175+
//{
176+
// var cut = Context.RenderComponent<CardUpload<string>>(pb =>
177+
// {
178+
// pb.Add(a => a.ShowProgress, true);
179+
// pb.Add(a => a.Max, 1);
180+
// });
181+
// var input = cut.FindComponent<InputFile>();
182+
// await cut.InvokeAsync(async () =>
183+
// {
184+
// await input.Instance.OnChange.InvokeAsync(new InputFileChangeEventArgs(new List<MockBrowserFile>()
185+
// {
186+
// new()
187+
// }));
188+
// });
189+
//}
190+
191+
private class Person
192+
{
193+
[Required]
194+
[FileValidation(Extensions = [".png", ".jpg", ".jpeg"])]
195+
196+
public IBrowserFile? Picture { get; set; }
197+
}
198+
199+
private class MockBrowserFile(string name = "UploadTestFile", string contentType = "text") : IBrowserFile
200+
{
201+
public string Name { get; } = name;
202+
203+
public DateTimeOffset LastModified { get; } = DateTimeOffset.Now;
204+
205+
public long Size { get; } = 10;
206+
207+
public string ContentType { get; } = contentType;
208+
209+
public Stream OpenReadStream(long maxAllowedSize = 512000, CancellationToken cancellationToken = default)
210+
{
211+
return new MemoryStream([0x01, 0x02]);
212+
}
213+
}
214+
}

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