59 lines
2.3 KiB
C#
59 lines
2.3 KiB
C#
using System.Reflection;
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using System.IO;
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using System.Linq;
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using Xunit;
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using System;
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using Newtonsoft.Json;
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namespace Bit.Test.Common
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{
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public static class TestHelper
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{
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public static void AssertPropertyEqual(object expected, object actual, params string[] excludedPropertyStrings)
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{
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var relevantExcludedProperties = excludedPropertyStrings.Where(name => !name.Contains('.')).ToList();
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if (expected == null)
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{
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Assert.Null(actual);
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return;
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}
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if (actual == null)
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{
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throw new Exception("Expected object is null but actual is not");
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}
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foreach (var expectedPi in expected.GetType().GetProperties().Where(pi => !relevantExcludedProperties.Contains(pi.Name)))
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{
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var actualPi = actual.GetType().GetProperty(expectedPi.Name);
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if (actualPi == null)
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{
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var settings = new JsonSerializerSettings { Formatting = Formatting.Indented };
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throw new Exception(string.Concat($"Expected actual object to contain a property named {expectedPi.Name}, but it does not\n",
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$"Expected:\n{JsonConvert.SerializeObject(expected, settings)}\n",
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$"Actual:\n{JsonConvert.SerializeObject(actual, new JsonSerializerSettings { Formatting = Formatting.Indented })}"));
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}
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if (expectedPi.PropertyType == typeof(string) || expectedPi.PropertyType.IsValueType)
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{
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Assert.Equal(expectedPi.GetValue(expected), actualPi.GetValue(actual));
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}
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else
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{
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var prefix = $"{expectedPi.PropertyType.Name}.";
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var nextExcludedProperties = excludedPropertyStrings.Where(name => name.StartsWith(prefix))
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.Select(name => name[prefix.Length..]).ToArray();
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AssertPropertyEqual(expectedPi.GetValue(expected), actualPi.GetValue(actual), nextExcludedProperties);
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}
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}
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}
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public static Predicate<T> AssertEqualExpectedPredicate<T>(T expected) => (actual) =>
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{
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Assert.Equal(expected, actual);
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return true;
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};
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}
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}
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