137 lines
4.0 KiB
C#
137 lines
4.0 KiB
C#
using Xunit;
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using System.Net;
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using MaksIT.Results;
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using MaksIT.Results.Mvc;
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namespace MaksIT.Results.Tests {
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public class ResultTests {
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[Fact]
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public void Result_Ok_ShouldReturnSuccess() {
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// Arrange
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var message = "Operation successful";
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// Act
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var result = Result.Ok(message);
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// Assert
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Assert.True(result.IsSuccess);
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Assert.Contains(message, result.Messages);
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Assert.Equal(HttpStatusCode.OK, result.StatusCode);
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}
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[Fact]
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public void Result_BadRequest_ShouldReturnFailure() {
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// Arrange
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var message = "Invalid request";
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// Act
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var result = Result.BadRequest(message);
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// Assert
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Assert.False(result.IsSuccess);
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Assert.Contains(message, result.Messages);
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Assert.Equal(HttpStatusCode.BadRequest, result.StatusCode);
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}
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[Fact]
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public void Result_Generic_Ok_ShouldReturnSuccessWithValue() {
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// Arrange
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var value = 42;
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var message = "Operation successful";
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// Act
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var result = Result<int>.Ok(value, message);
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// Assert
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Assert.True(result.IsSuccess);
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Assert.Equal(value, result.Value);
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Assert.Contains(message, result.Messages);
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Assert.Equal(HttpStatusCode.OK, result.StatusCode);
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}
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[Fact]
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public void Result_Generic_NotFound_ShouldReturnFailureWithNullValue() {
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// Arrange
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var message = "Resource not found";
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// Act
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var result = Result<string>.NotFound(null, message);
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// Assert
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Assert.False(result.IsSuccess);
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Assert.Null(result.Value);
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Assert.Contains(message, result.Messages);
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Assert.Equal(HttpStatusCode.NotFound, result.StatusCode);
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}
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[Fact]
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public void Result_ToResultOfType_ShouldTransformValue() {
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// Arrange
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var initialValue = 42;
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var transformedValue = "42";
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var result = Result<int>.Ok(initialValue);
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// Act
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var transformedResult = result.ToResultOfType(value => value.ToString());
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// Assert
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Assert.True(transformedResult.IsSuccess);
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Assert.Equal(transformedValue, transformedResult.Value);
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Assert.Equal(result.StatusCode, transformedResult.StatusCode);
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}
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[Fact]
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public void Result_ToActionResult_ShouldReturnStatusCodeResult() {
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// Arrange
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var result = Result.Ok("Operation successful");
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// Act
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var actionResult = result.ToActionResult();
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// Assert
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Assert.IsType<StatusCodeResult>(actionResult);
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var statusCodeResult = actionResult as StatusCodeResult;
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Assert.NotNull(statusCodeResult);
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Assert.Equal((int)HttpStatusCode.OK, statusCodeResult.StatusCode);
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}
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[Fact]
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public void Result_ToActionResult_ShouldReturnObjectResultForFailure() {
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// Arrange
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var errorMessage = "An error occurred";
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var result = Result.BadRequest(errorMessage);
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// Act
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var actionResult = result.ToActionResult();
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// Assert
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Assert.IsType<ObjectResult>(actionResult);
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var objectResult = actionResult as ObjectResult;
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Assert.NotNull(objectResult);
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Assert.Equal((int)HttpStatusCode.BadRequest, objectResult.StatusCode);
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Assert.IsType<ProblemDetails>(objectResult.Value);
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var problemDetails = objectResult.Value as ProblemDetails;
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Assert.NotNull(problemDetails);
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Assert.Equal((int)HttpStatusCode.BadRequest, problemDetails.Status);
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Assert.Equal("An error occurred", problemDetails.Title);
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Assert.Equal(errorMessage, problemDetails.Detail);
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}
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[Fact]
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public void Result_Generic_ToActionResult_ShouldReturnObjectResultWithValue() {
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// Arrange
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var value = new { Id = 1, Name = "Test" };
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var result = Result<object>.Ok(value);
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// Act
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var actionResult = result.ToActionResult();
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// Assert
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Assert.IsType<ObjectResult>(actionResult);
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var objectResult = actionResult as ObjectResult;
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Assert.NotNull(objectResult);
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Assert.Equal((int)HttpStatusCode.OK, objectResult.StatusCode);
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Assert.Equal(value, objectResult.Value);
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}
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}
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} |