36 lines
1.3 KiB
C#
36 lines
1.3 KiB
C#
using WxAgent.Core;
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using Xunit;
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namespace WxAgent.Core.Tests;
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public sealed class WechatTextInputTests
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{
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[Fact]
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public void PreservesMultilineWhitespaceWithCanonicalLineEndings()
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{
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Assert.Equal("first\n\n second\t\nthird", WechatTextInput.Prepare("first\r\n\r\n second\t\rthird"));
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Assert.Equal(new string('x', 4000), WechatTextInput.Prepare(new string('x', 4000)));
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Assert.Throws<WxAgentException>(() => WechatTextInput.Prepare(new string('x', 4001)));
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}
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[Theory]
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[InlineData("")]
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[InlineData(" \r\n\t")]
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[InlineData("before\0after")]
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[InlineData("before\u001bafter")]
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public void RejectsEmptyOrUnsafeInput(string input) =>
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Assert.Throws<WxAgentException>(() => WechatTextInput.Prepare(input));
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[Fact]
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public void QuoteParserPreservesBlankLinesAndIndentation()
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{
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const string reply = "first\n\n second ";
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var parsed = Assert.Single(VisibleMessageParser.Parse([reply + "\n引用 Alice 的消息 : original"]));
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Assert.Equal(reply, parsed.Text);
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Assert.Equal(ChatMessageType.Quote, parsed.Type);
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Assert.True(WechatSendConfirmation.Matches(parsed, new Dictionary<string, int>(),
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new Dictionary<string, int> { [parsed.Fingerprint] = 1 }, ChatMessageType.Quote, reply));
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Assert.Equal("original", parsed.Quote!.Text);
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}
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}
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