99 lines
3.7 KiB
C#
99 lines
3.7 KiB
C#
namespace RpgRoller.Tests;
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public sealed class ServiceAuthTests
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{
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[Fact]
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public void Register_ValidatesRequiredFieldsAndDuplicates()
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{
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using var harness = ServiceTestSupport.CreateHarness();
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var service = harness.Service;
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var invalidUsername = service.Register("", "Password123", "Display");
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var invalidDisplay = service.Register("user", "Password123", "");
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var invalidPassword = service.Register("user", "short", "Display");
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var valid = service.Register("user", "Password123", "Display");
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var duplicate = service.Register("user", "Password123", "Display 2");
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Assert.False(invalidUsername.Succeeded);
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Assert.False(invalidDisplay.Succeeded);
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Assert.False(invalidPassword.Succeeded);
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Assert.True(valid.Succeeded);
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Assert.False(duplicate.Succeeded);
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}
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[Fact]
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public void Login_ValidatesCredentialsAndSessionLookup()
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{
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using var harness = ServiceTestSupport.CreateHarness();
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var service = harness.Service;
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service.Register("user", "Password123", "Display");
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var invalidUser = service.Login("missing", "Password123");
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var invalidPassword = service.Login("user", "bad-password");
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var valid = service.Login("user", "Password123");
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Assert.False(invalidUser.Succeeded);
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Assert.False(invalidPassword.Succeeded);
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Assert.True(valid.Succeeded);
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var sessionUser = service.GetUserBySession(valid.Value.SessionToken);
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Assert.NotNull(sessionUser);
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service.Logout(valid.Value.SessionToken);
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Assert.Null(service.GetUserBySession(valid.Value.SessionToken));
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}
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[Fact]
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public void Login_RehashesPasswordWhenHasherRequestsIt()
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{
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var hasher = new ServiceTestSupport.RehashingPasswordHasher();
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using var harness = ServiceTestSupport.CreateHarness(hasher);
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var service = harness.Service;
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service.Register("user", "Password123", "Display");
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var login = service.Login("user", "Password123");
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Assert.True(login.Succeeded);
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Assert.Equal(2, hasher.HashCalls);
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}
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[Fact]
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public void GetUsernames_RequiresAuthAndReturnsSortedUsernames()
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{
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using var harness = ServiceTestSupport.CreateHarness();
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var service = harness.Service;
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service.Register("zoe", "Password123", "Zoe");
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service.Register("amy", "Password123", "Amy");
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service.Register("bob", "Password123", "Bob");
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var unauthorized = service.GetUsernames(string.Empty);
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Assert.False(unauthorized.Succeeded);
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var session = ServiceTestSupport.GetValue(service.Login("bob", "Password123")).SessionToken;
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var usernames = ServiceTestSupport.GetValue(service.GetUsernames(session));
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Assert.Equal(["amy", "bob", "zoe"], usernames);
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}
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[Fact]
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public void UpdateThemePreference_RequiresAuthAndPersistsSupportedTheme()
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{
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using var harness = ServiceTestSupport.CreateHarness();
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var service = harness.Service;
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service.Register("theme-user", "Password123", "Theme User");
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var session = ServiceTestSupport.GetValue(service.Login("theme-user", "Password123")).SessionToken;
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var unauthorized = service.UpdateThemePreference(string.Empty, "dark");
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var invalid = service.UpdateThemePreference(session, "sepia");
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var updated = service.UpdateThemePreference(session, "DARK");
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Assert.False(unauthorized.Succeeded);
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Assert.False(invalid.Succeeded);
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Assert.True(updated.Succeeded);
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Assert.Equal("dark", ServiceTestSupport.GetValue(updated).ThemePreference);
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var me = ServiceTestSupport.GetValue(service.GetMe(session));
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Assert.Equal("dark", me.User.ThemePreference);
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}
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} |