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| 1 | +// Copyright © Serilog Contributors |
| 2 | +// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information. |
| 3 | + |
| 4 | +using Serilog.Events; |
| 5 | +using Serilog.Extensions.Logging.Tests.Support; |
| 6 | + |
| 7 | +using Xunit; |
| 8 | + |
| 9 | +namespace Serilog.Extensions.Logging.Tests; |
| 10 | +public class SerilogLoggerScopeTests |
| 11 | +{ |
| 12 | + static (SerilogLoggerProvider, LogEventPropertyFactory, LogEvent) SetUp() |
| 13 | + { |
| 14 | + var loggerProvider = new SerilogLoggerProvider(); |
| 15 | + |
| 16 | + var logEventPropertyFactory = new LogEventPropertyFactory(); |
| 17 | + |
| 18 | + var dateTimeOffset = new DateTimeOffset(2000, 1, 1, 0, 0, 0, TimeSpan.Zero); |
| 19 | + var messageTemplate = new MessageTemplate(Enumerable.Empty<Parsing.MessageTemplateToken>()); |
| 20 | + var properties = Enumerable.Empty<LogEventProperty>(); |
| 21 | + var logEvent = new LogEvent(dateTimeOffset, LogEventLevel.Information, null, messageTemplate, properties); |
| 22 | + |
| 23 | + return (loggerProvider, logEventPropertyFactory, logEvent); |
| 24 | + } |
| 25 | + |
| 26 | + [Fact] |
| 27 | + public void EnrichWithDictionaryStringObject() |
| 28 | + { |
| 29 | + const string propertyName = "Foo"; |
| 30 | + const string expectedValue = "Bar"; |
| 31 | + |
| 32 | + var(loggerProvider, logEventPropertyFactory, logEvent) = SetUp(); |
| 33 | + |
| 34 | + |
| 35 | + var state = new Dictionary<string, object?>() { { propertyName, expectedValue } }; |
| 36 | + |
| 37 | + var loggerScope = new SerilogLoggerScope(loggerProvider, state); |
| 38 | + |
| 39 | + loggerScope.EnrichAndCreateScopeItem(logEvent, logEventPropertyFactory, out LogEventPropertyValue? scopeItem); |
| 40 | + |
| 41 | + Assert.Contains(propertyName, logEvent.Properties); |
| 42 | + |
| 43 | + var scalarValue = logEvent.Properties[propertyName] as ScalarValue; |
| 44 | + Assert.NotNull(scalarValue); |
| 45 | + |
| 46 | + var actualValue = scalarValue.Value as string; |
| 47 | + Assert.NotNull(actualValue); |
| 48 | + Assert.Equal(expectedValue, actualValue); |
| 49 | + } |
| 50 | + |
| 51 | + [Fact] |
| 52 | + public void EnrichWithIEnumerableKeyValuePairStringObject() |
| 53 | + { |
| 54 | + const string propertyName = "Foo"; |
| 55 | + const string expectedValue = "Bar"; |
| 56 | + |
| 57 | + var (loggerProvider, logEventPropertyFactory, logEvent) = SetUp(); |
| 58 | + |
| 59 | + |
| 60 | + var state = new KeyValuePair<string, object?>[] { new KeyValuePair<string, object?>(propertyName, expectedValue) }; |
| 61 | + |
| 62 | + var loggerScope = new SerilogLoggerScope(loggerProvider, state); |
| 63 | + |
| 64 | + loggerScope.EnrichAndCreateScopeItem(logEvent, logEventPropertyFactory, out LogEventPropertyValue? scopeItem); |
| 65 | + |
| 66 | + Assert.Contains(propertyName, logEvent.Properties); |
| 67 | + |
| 68 | + var scalarValue = logEvent.Properties[propertyName] as ScalarValue; |
| 69 | + Assert.NotNull(scalarValue); |
| 70 | + |
| 71 | + var actualValue = scalarValue.Value as string; |
| 72 | + Assert.NotNull(actualValue); |
| 73 | + Assert.Equal(expectedValue, actualValue); |
| 74 | + } |
| 75 | + |
| 76 | + [Fact] |
| 77 | + public void EnrichWithTupleStringObject() |
| 78 | + { |
| 79 | + const string propertyName = "Foo"; |
| 80 | + const string expectedValue = "Bar"; |
| 81 | + |
| 82 | + var (loggerProvider, logEventPropertyFactory, logEvent) = SetUp(); |
| 83 | + |
| 84 | + |
| 85 | + var state = (propertyName, (object)expectedValue); |
| 86 | + |
| 87 | + var loggerScope = new SerilogLoggerScope(loggerProvider, state); |
| 88 | + |
| 89 | + loggerScope.EnrichAndCreateScopeItem(logEvent, logEventPropertyFactory, out LogEventPropertyValue? scopeItem); |
| 90 | + |
| 91 | + Assert.Contains(propertyName, logEvent.Properties); |
| 92 | + |
| 93 | + var scalarValue = logEvent.Properties[propertyName] as ScalarValue; |
| 94 | + Assert.NotNull(scalarValue); |
| 95 | + |
| 96 | + var actualValue = scalarValue.Value as string; |
| 97 | + Assert.NotNull(actualValue); |
| 98 | + Assert.Equal(expectedValue, actualValue); |
| 99 | + } |
| 100 | +} |
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