357 lines
12 KiB
C#
357 lines
12 KiB
C#
using ChatBot.Models.Configuration;
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using ChatBot.Models.Configuration.Validators;
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using FluentAssertions;
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using Microsoft.Extensions.Options;
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namespace ChatBot.Tests.Configuration.Validators;
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public class TelegramBotSettingsValidatorTests
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{
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private readonly TelegramBotSettingsValidator _validator;
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public TelegramBotSettingsValidatorTests()
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{
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_validator = new TelegramBotSettingsValidator();
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}
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[Fact]
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public void Validate_WithValidSettings_ShouldReturnSuccess()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeTrue();
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result.Failed.Should().BeFalse();
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result.FailureMessage.Should().BeNullOrEmpty();
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}
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[Fact]
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public void Validate_WithEmptyBotToken_ShouldReturnFailure()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = string.Empty;
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeFalse();
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result.Failed.Should().BeTrue();
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result.FailureMessage.Should().Contain("Telegram bot token is required");
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}
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[Fact]
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public void Validate_WithNullBotToken_ShouldReturnFailure()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = null!;
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeFalse();
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result.Failed.Should().BeTrue();
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result.FailureMessage.Should().Contain("Telegram bot token is required");
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}
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[Fact]
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public void Validate_WithWhitespaceBotToken_ShouldReturnFailure()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = " ";
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeFalse();
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result.Failed.Should().BeTrue();
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result.FailureMessage.Should().Contain("Telegram bot token is required");
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}
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[Theory]
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[InlineData("")]
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[InlineData(" ")]
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[InlineData("\t")]
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[InlineData("\n")]
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[InlineData("\r\n")]
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public void Validate_WithVariousEmptyStrings_ShouldReturnFailure(string emptyString)
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = emptyString;
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeFalse();
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result.Failed.Should().BeTrue();
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result.FailureMessage.Should().Contain("Telegram bot token is required");
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}
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[Theory]
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[InlineData("123456789012345678901234567890123456789")] // 39 characters
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[InlineData("12345678901234567890123456789012345678")] // 38 characters
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[InlineData("1234567890123456789012345678901234567")] // 37 characters
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[InlineData("123456789012345678901234567890123456")] // 36 characters
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[InlineData("12345678901234567890123456789012345")] // 35 characters
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[InlineData("1234567890123456789012345678901234")] // 34 characters
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[InlineData("123456789012345678901234567890123")] // 33 characters
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[InlineData("12345678901234567890123456789012")] // 32 characters
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[InlineData("1234567890123456789012345678901")] // 31 characters
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[InlineData("123456789012345678901234567890")] // 30 characters
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[InlineData("12345678901234567890123456789")] // 29 characters
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[InlineData("1234567890123456789012345678")] // 28 characters
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[InlineData("123456789012345678901234567")] // 27 characters
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[InlineData("12345678901234567890123456")] // 26 characters
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[InlineData("1234567890123456789012345")] // 25 characters
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[InlineData("123456789012345678901234")] // 24 characters
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[InlineData("12345678901234567890123")] // 23 characters
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[InlineData("1234567890123456789012")] // 22 characters
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[InlineData("123456789012345678901")] // 21 characters
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[InlineData("12345678901234567890")] // 20 characters
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[InlineData("1234567890123456789")] // 19 characters
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[InlineData("123456789012345678")] // 18 characters
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[InlineData("12345678901234567")] // 17 characters
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[InlineData("1234567890123456")] // 16 characters
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[InlineData("123456789012345")] // 15 characters
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[InlineData("12345678901234")] // 14 characters
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[InlineData("1234567890123")] // 13 characters
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[InlineData("123456789012")] // 12 characters
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[InlineData("12345678901")] // 11 characters
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[InlineData("1234567890")] // 10 characters
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[InlineData("123456789")] // 9 characters
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[InlineData("12345678")] // 8 characters
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[InlineData("1234567")] // 7 characters
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[InlineData("123456")] // 6 characters
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[InlineData("12345")] // 5 characters
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[InlineData("1234")] // 4 characters
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[InlineData("123")] // 3 characters
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[InlineData("12")] // 2 characters
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[InlineData("1")] // 1 character
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public void Validate_WithTooShortBotToken_ShouldReturnFailure(string shortToken)
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = shortToken;
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeFalse();
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result.Failed.Should().BeTrue();
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result.FailureMessage.Should().Contain("Telegram bot token must be at least 40 characters");
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}
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[Theory]
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[InlineData("1234567890123456789012345678901234567890")] // 40 characters
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[InlineData("12345678901234567890123456789012345678901")] // 41 characters
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[InlineData("123456789012345678901234567890123456789012")] // 42 characters
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[InlineData("1234567890123456789012345678901234567890123")] // 43 characters
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[InlineData("12345678901234567890123456789012345678901234")] // 44 characters
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[InlineData("123456789012345678901234567890123456789012345")] // 45 characters
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[InlineData("1234567890123456789012345678901234567890123456")] // 46 characters
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[InlineData("12345678901234567890123456789012345678901234567")] // 47 characters
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[InlineData("123456789012345678901234567890123456789012345678")] // 48 characters
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[InlineData("1234567890123456789012345678901234567890123456789")] // 49 characters
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[InlineData("12345678901234567890123456789012345678901234567890")] // 50 characters
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public void Validate_WithValidLengthBotToken_ShouldReturnSuccess(string validToken)
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = validToken;
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeTrue();
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result.Failed.Should().BeFalse();
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result.FailureMessage.Should().BeNullOrEmpty();
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}
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[Theory]
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[InlineData("1234567890123456789012345678901234567890")]
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[InlineData("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")]
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[InlineData("12345678901234567890123456789012345678901234567890")]
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[InlineData("abcdefghijklmnopqrstuvwxyz12345678901234567890")]
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[InlineData("123456789012345678901234567890123456789012345678901234567890")]
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public void Validate_WithVariousValidTokens_ShouldReturnSuccess(string validToken)
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = validToken;
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeTrue();
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result.Failed.Should().BeFalse();
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result.FailureMessage.Should().BeNullOrEmpty();
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}
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[Fact]
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public void Validate_WithNullSettings_ShouldThrowException()
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{
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// Arrange & Act & Assert
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var act = () => _validator.Validate(null, null!);
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act.Should().Throw<NullReferenceException>();
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}
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[Fact]
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public void ValidateOptionsResult_Success_ShouldHaveCorrectProperties()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeTrue();
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result.Failed.Should().BeFalse();
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result.FailureMessage.Should().BeNullOrEmpty();
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}
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[Fact]
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public void ValidateOptionsResult_Failure_ShouldHaveCorrectProperties()
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{
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// Arrange
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var settings = new TelegramBotSettings { BotToken = string.Empty };
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeFalse();
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result.Failed.Should().BeTrue();
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result.FailureMessage.Should().NotBeNullOrEmpty();
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result.FailureMessage.Should().Contain("Telegram bot token is required");
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}
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[Fact]
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public void Validator_ShouldImplementIValidateOptions()
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{
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// Arrange & Act
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var validator = new TelegramBotSettingsValidator();
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// Assert
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validator.Should().BeAssignableTo<IValidateOptions<TelegramBotSettings>>();
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}
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[Fact]
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public void Validate_WithVeryLongValidToken_ShouldReturnSuccess()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = new string('A', 1000); // Very long token
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeTrue();
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result.Failed.Should().BeFalse();
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result.FailureMessage.Should().BeNullOrEmpty();
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}
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[Fact]
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public void Validate_WithTokenContainingSpecialCharacters_ShouldReturnSuccess()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = "1234567890123456789012345678901234567890!@#$%^&*()";
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeTrue();
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result.Failed.Should().BeFalse();
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result.FailureMessage.Should().BeNullOrEmpty();
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}
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[Fact]
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public void Validate_WithTokenContainingSpaces_ShouldReturnSuccess()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = "1234567890123456789012345678901234567890 ";
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeTrue();
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result.Failed.Should().BeFalse();
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result.FailureMessage.Should().BeNullOrEmpty();
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}
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[Fact]
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public void Validate_WithTokenContainingUnicodeCharacters_ShouldReturnSuccess()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = "1234567890123456789012345678901234567890абвгд";
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeTrue();
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result.Failed.Should().BeFalse();
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result.FailureMessage.Should().BeNullOrEmpty();
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}
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[Fact]
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public void Validate_WithExactMinimumLengthToken_ShouldReturnSuccess()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = "1234567890123456789012345678901234567890"; // Exactly 40 characters
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeTrue();
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result.Failed.Should().BeFalse();
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result.FailureMessage.Should().BeNullOrEmpty();
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}
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[Fact]
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public void Validate_WithOneCharacterLessThanMinimum_ShouldReturnFailure()
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{
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// Arrange
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var settings = CreateValidTelegramBotSettings();
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settings.BotToken = "123456789012345678901234567890123456789"; // 39 characters
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// Act
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var result = _validator.Validate(null, settings);
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// Assert
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result.Succeeded.Should().BeFalse();
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result.Failed.Should().BeTrue();
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result.FailureMessage.Should().Contain("Telegram bot token must be at least 40 characters");
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}
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private static TelegramBotSettings CreateValidTelegramBotSettings()
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{
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return new TelegramBotSettings
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{
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BotToken = "1234567890123456789012345678901234567890", // 40 characters
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};
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}
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}
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