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harshithad0703harshithad0703
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Merge pull request #147 from contentstack/staging
DX | 08-12-2025 | Release
2 parents e105f7a + 9e6749b commit b921c43

18 files changed

+419
-20
lines changed

‎.talismanrc‎

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checksum: b63897181a8cb5993d1305248cfc3e711c4039b5677b6c1e4e2a639e4ecb391b
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- filename: Contentstack.Core.Tests/RegionHandlerTest.cs
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checksum: 69899138754908e156aa477d775d12fd6b3fefc1a6c2afec22cb409bd6e6446c
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- filename: CHANGELOG.md
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checksum: bc17fd4cf564e524c686a8271033f8e6e7f5f69de8137007d1c72d5f563fe92a

‎CHANGELOG.md‎

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### Version: 2.25.2
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#### Date: Nov-13-2025
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##### Fix:
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- Error Handling
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- Fixed error message extraction from Contentstack API responses across all model classes
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- HTTP request errors now properly extract and display actual API error messages instead of generic exception messages
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- Improved error handling in Query, Entry, Asset, GlobalField, ContentType, AssetLibrary, GlobalFieldQuery, and Taxonomy classes
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- Users will now see meaningful error messages (e.g., "Invalid API key", "Entry not found") instead of generic "Exception of type 'ContentstackException' was thrown" messages
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- ErrorCode, StatusCode, and Errors dictionary are now properly populated from API responses
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### Version: 2.25.1
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#### Date: Nov-10-2025
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##### Enh:
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- Improved Error messages
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##### Fix:
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- Taxonomy
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- Fixed NullReferenceExceptions
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- Fixed InvalidCastException in `GetContentstackError` when exception is not a WebException
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- Fixed JsonReaderException in `GetContentstackError` when response is not valid JSON
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- All exceptions now properly throw TaxonomyException (extends ContentstackException) with descriptive error messages
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### Version: 2.25.0
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#### Date: Jan-07-2025

‎Contentstack.Core.Unit.Tests/AssetLibraryUnitTests.cs‎

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@@ -549,6 +549,40 @@ public void GetContentstackError_WithGenericException_ReturnsContentstackExcepti
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Assert.Equal("Test error", result.Message);
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}
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[Fact]
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public void GetContentstackError_WithWebException_HandlesExceptionCorrectly()
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{
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// Arrange
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var method = typeof(AssetLibrary).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var webEx = new System.Net.WebException("Test error");
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// Act
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var result = method?.Invoke(null, new object[] { webEx }) as ContentstackException;
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// Assert
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Assert.NotNull(result);
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// When WebException has no response, it should fall back to ex.Message
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Assert.NotNull(result.Message);
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}
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[Fact]
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public void ErrorHandling_WithWebException_ExtractsErrorMessage()
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{
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// Arrange
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var method = typeof(AssetLibrary).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var errorMessage = "Asset library error";
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var ex = new Exception(errorMessage);
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// Act
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var result = method?.Invoke(null, new object[] { ex }) as ContentstackException;
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// Assert
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Assert.NotNull(result);
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Assert.Equal(errorMessage, result.Message);
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}
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[Fact]
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public void GetHeader_WithNullLocalHeader_ReturnsStackHeaders()
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{

‎Contentstack.Core.Unit.Tests/AssetUnitTests.cs‎

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Assert.Equal("Test error", result.Message);
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}
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[Fact]
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public void GetContentstackError_WithWebException_HandlesExceptionCorrectly()
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{
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// Arrange
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var method = typeof(Asset).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var webEx = new System.Net.WebException("Test error");
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// Act
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var result = method?.Invoke(null, new object[] { webEx }) as ContentstackException;
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// Assert
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Assert.NotNull(result);
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// When WebException has no response, it should fall back to ex.Message
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Assert.NotNull(result.Message);
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}
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[Fact]
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public void ErrorHandling_WithWebException_ExtractsErrorMessage()
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{
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// Arrange
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var method = typeof(Asset).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var errorMessage = "Asset processing failed";
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var ex = new Exception(errorMessage);
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// Act
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var result = method?.Invoke(null, new object[] { ex }) as ContentstackException;
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// Assert
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Assert.NotNull(result);
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Assert.Equal(errorMessage, result.Message);
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}
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[Fact]
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public void GetHeader_WithNullLocalHeader_ReturnsStackHeaders()
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{

‎Contentstack.Core.Unit.Tests/ContentTypeUnitTests.cs‎

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Assert.IsType<ContentstackException>(result);
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}
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[Fact]
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public void GetContentstackError_WithGenericException_ReturnsExceptionWithCorrectMessage()
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{
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// Arrange
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var errorMessage = "Content type error";
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var exception = new Exception(errorMessage);
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// Act
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var result = ContentType.GetContentstackError(exception);
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// Assert
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Assert.NotNull(result);
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Assert.Equal(errorMessage, result.Message);
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}
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[Fact]
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public void GetContentstackError_WithWebException_HandlesExceptionCorrectly()
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{
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// Arrange
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var webEx = new System.Net.WebException("Test error");
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// Act
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var result = ContentType.GetContentstackError(webEx);
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// Assert
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Assert.NotNull(result);
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// When WebException has no response, it should fall back to ex.Message
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Assert.NotNull(result.Message);
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}
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[Fact]
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public void Fetch_WithIncludeBranch_VerifiesQueryParameters()
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{

‎Contentstack.Core.Unit.Tests/EntryUnitTests.cs‎

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Assert.Equal("Test error", result.Message);
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}
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[Fact]
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public void GetContentstackError_WithWebException_HandlesExceptionCorrectly()
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{
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// Arrange
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var method = typeof(Entry).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var webEx = new System.Net.WebException("Test error");
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// Act
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var result = method?.Invoke(null, new object[] { webEx }) as ContentstackException;
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// Assert
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Assert.NotNull(result);
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// When WebException has no response, it should fall back to ex.Message
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Assert.NotNull(result.Message);
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}
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[Fact]
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public void ErrorHandling_WithWebException_ExtractsErrorMessage()
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{
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// Arrange
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// This test verifies that the error handling logic properly checks for WebException
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// and calls GetContentstackError to extract error messages
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var method = typeof(Entry).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var errorMessage = "Custom error message";
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var ex = new Exception(errorMessage);
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// Act
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var result = method?.Invoke(null, new object[] { ex }) as ContentstackException;
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// Assert
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Assert.NotNull(result);
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Assert.Equal(errorMessage, result.Message);
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}
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[Fact]
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public void GetHeader_WithNullLocalHeader_ReturnsFormHeaders()
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{

‎Contentstack.Core.Unit.Tests/GlobalFieldQueryUnitTests.cs‎

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Assert.IsType<ContentstackException>(result);
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}
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[Fact]
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public void GetContentstackError_WithGenericException_ReturnsExceptionWithCorrectMessage()
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{
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// Arrange
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var errorMessage = "Global field query error";
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var exception = new Exception(errorMessage);
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// Act
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var result = GlobalFieldQuery.GetContentstackError(exception);
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// Assert
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Assert.NotNull(result);
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Assert.Equal(errorMessage, result.Message);
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}
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[Fact]
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public void GetContentstackError_WithWebException_HandlesExceptionCorrectly()
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{
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// Arrange
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var webEx = new System.Net.WebException("Test error");
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// Act
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var result = GlobalFieldQuery.GetContentstackError(webEx);
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// Assert
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Assert.NotNull(result);
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// When WebException has no response, it should fall back to ex.Message
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Assert.NotNull(result.Message);
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}
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[Fact]
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public void Find_WithMultipleParameters_VerifiesAllQueryParameters()
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{

‎Contentstack.Core.Unit.Tests/GlobalFieldUnitTests.cs‎

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}
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#endregion
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#region GetContentstackError Tests
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[Fact]
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public void GetContentstackError_WithWebException_ReturnsContentstackException()
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{
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// Arrange
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var method = typeof(GlobalField).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var webEx = new System.Net.WebException("Test error");
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// Act
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var result = method?.Invoke(null, new object[] { webEx }) as Contentstack.Core.Internals.ContentstackException;
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// Assert
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Assert.NotNull(result);
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}
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[Fact]
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public void GetContentstackError_WithGenericException_ReturnsContentstackException()
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{
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// Arrange
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var method = typeof(GlobalField).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var ex = new Exception("Test error");
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// Act
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var result = method?.Invoke(null, new object[] { ex }) as Contentstack.Core.Internals.ContentstackException;
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// Assert
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Assert.NotNull(result);
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Assert.Equal("Test error", result.Message);
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}
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[Fact]
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public void GetContentstackError_WithWebException_HandlesExceptionCorrectly()
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{
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// Arrange
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var method = typeof(GlobalField).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var webEx = new System.Net.WebException("Test error");
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// Act
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var result = method?.Invoke(null, new object[] { webEx }) as Contentstack.Core.Internals.ContentstackException;
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// Assert
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Assert.NotNull(result);
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// When WebException has no response, it should fall back to ex.Message
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Assert.NotNull(result.Message);
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}
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[Fact]
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public void ErrorHandling_WithWebException_ExtractsErrorMessage()
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{
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// Arrange
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var method = typeof(GlobalField).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var errorMessage = "Global field error";
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var ex = new Exception(errorMessage);
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// Act
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var result = method?.Invoke(null, new object[] { ex }) as Contentstack.Core.Internals.ContentstackException;
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// Assert
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Assert.NotNull(result);
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Assert.Equal(errorMessage, result.Message);
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}
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#endregion
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}
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}
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‎Contentstack.Core.Unit.Tests/QueryUnitTests.cs‎

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Assert.IsType<ContentstackException>(result);
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}
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[Fact]
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public void GetContentstackError_WithGenericException_ReturnsExceptionWithCorrectMessage()
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{
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// Arrange
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var method = typeof(Query).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var errorMessage = "Test error message";
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var ex = new Exception(errorMessage);
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// Act
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var result = method?.Invoke(null, new object[] { ex }) as ContentstackException;
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// Assert
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Assert.NotNull(result);
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Assert.Equal(errorMessage, result.Message);
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}
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[Fact]
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public void ErrorHandling_WithWebException_CallsGetContentstackError()
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{
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// Arrange
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// This test verifies that when a WebException is caught, GetContentstackError is called
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// We can't easily mock a WebException with a response, but we can verify the logic path
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var method = typeof(Query).GetMethod("GetContentstackError",
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BindingFlags.NonPublic | BindingFlags.Static);
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var webEx = new System.Net.WebException("Test error");
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// Act
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var result = method?.Invoke(null, new object[] { webEx }) as ContentstackException;
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// Assert
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Assert.NotNull(result);
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// When WebException has no response, it should fall back to ex.Message
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Assert.NotNull(result.Message);
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}
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[Fact]
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public void And_WithExistingAndKey_ReplacesAndValue()
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{

‎Contentstack.Core/Models/Asset.cs‎

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}
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catch (Exception ex)
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{
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if (ex is System.Net.WebException)
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{
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var contentstackError = GetContentstackError(ex);
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throw new AssetException(contentstackError.Message, ex)
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{
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ErrorCode = contentstackError.ErrorCode,
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StatusCode = contentstackError.StatusCode,
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Errors = contentstackError.Errors
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};
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}
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throw AssetException.CreateForProcessingError(ex);
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}
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}

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