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CODE_COVERAGE.md

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Code Coverage Plan

This document outlines the comprehensive testing strategy for PanoramicData.OData.Client to achieve full code coverage.

Coverage Goals

  • Line Coverage Target: 90%+
  • Branch Coverage Target: 85%+
  • Method Coverage Target: 95%+

Test Categories

Category Purpose Location
Unit Tests Test individual components in isolation with mocked HTTP UnitTests/
Integration Tests Test against live OData sample services IntegrationTests/
Benchmarks Performance measurement (not coverage) Benchmarks/

1. ODataClient Core (ODataClient.cs)

Current Coverage Status: Partial

Required Tests

Method/Area Test File Status Priority
Constructor with options ODataClientConstructorTests.cs ? Missing High
Constructor with HttpClient injection ODataClientConstructorTests.cs ? Missing High
Dispose pattern (owned HttpClient) ODataClientDisposeTests.cs ? Missing High
Dispose pattern (external HttpClient) ODataClientDisposeTests.cs ? Missing High
Request creation with custom headers ODataClientCrudTests.cs ?? Partial Medium
Retry logic (success on retry) ODataClientRetryTests.cs ? Exists Low
Retry logic (exhausted retries) ODataClientRetryTests.cs ?? Partial Medium
Retry on HttpRequestException ODataClientRetryTests.cs ? Missing High
Retry on timeout ODataClientRetryTests.cs ? Missing High
Request cloning for retry ODataClientRetryTests.cs ? Missing Medium
Error handling: NotFound ODataClientErrorTests.cs ? Missing High
Error handling: Unauthorized ODataClientErrorTests.cs ? Missing High
Error handling: Forbidden ODataClientErrorTests.cs ? Missing High
Error handling: PreconditionFailed ODataClientETagTests.cs ? Exists Low
Error handling: Server error ODataClientErrorTests.cs ? Missing Medium
HTML response detection ODataClientErrorTests.cs ? Missing High
FormatKey for int/long/Guid/string ODataClientKeyFormattingTests.cs ? Missing Medium
ConfigureRequest callback ODataClientConfigurationTests.cs ? Missing Medium
Trace logging ODataClientLoggingTests.cs ? Missing Low

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? ODataClientConstructorTests.cs      (NEW)
?   ??? ODataClientDisposeTests.cs          (NEW)
?   ??? ODataClientErrorTests.cs            (NEW)
?   ??? ODataClientKeyFormattingTests.cs    (NEW)
?   ??? ODataClientConfigurationTests.cs    (NEW)
?   ??? ODataClientLoggingTests.cs          (NEW)

2. Query Operations (ODataClient.Query.cs)

Current Coverage Status: Partial

Required Tests

Method Test File Status Priority
For<T>() auto entity set naming ODataClientQueryTests.cs ? Missing Medium
For<T>(entitySetName) ODataClientQueryTests.cs ? Missing Low
GetAsync<T>() single page ODataClientQueryTests.cs ? Missing High
GetAllAsync<T>() multiple pages ODataClientPaginationTests.cs ? Exists Low
GetAllAsync<T>() with cancellation ODataClientQueryTests.cs ? Missing Medium
GetByKeyAsync<T, TKey>() ODataClientQueryTests.cs ? Missing High
GetByKeyWithETagAsync<T, TKey>() ODataClientETagTests.cs ? Exists Low
GetCountAsync<T>() no filter ODataClientQueryTests.cs ? Missing Medium
GetCountAsync<T>() with filter ODataClientQueryTests.cs ? Missing Medium
GetFirstOrDefaultAsync<T>() ODataClientQueryTests.cs ? Missing High
GetSingleAsync<T>() success ODataClientQueryTests.cs ? Missing High
GetSingleAsync<T>() no match ODataClientQueryTests.cs ? Missing High
GetSingleAsync<T>() multiple matches ODataClientQueryTests.cs ? Missing High
GetSingleOrDefaultAsync<T>() ODataClientQueryTests.cs ? Missing Medium
CallFunctionAsync<T, TResult>() ODataClientFunctionTests.cs ? Missing High
CallActionAsync<TResult>() ODataClientActionTests.cs ? Missing High
CallActionAsync<TResult>() NoContent ODataClientActionTests.cs ? Missing Medium
GetRawAsync() ODataClientQueryTests.cs ? Missing Medium
Response with @odata.count ODataClientQueryTests.cs ? Missing Medium
Response with @odata.nextLink ODataClientPaginationTests.cs ? Exists Low
Response with @odata.deltaLink ODataClientDeltaTests.cs ? Exists Low
Response with ETag header ODataClientETagTests.cs ? Exists Low
Entity set name pluralization ODataClientQueryTests.cs ? Missing Low

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? ODataClientQueryTests.cs         (NEW - consolidate)
?   ??? ODataClientFunctionTests.cs      (NEW)
?   ??? ODataClientActionTests.cs        (NEW)

3. CRUD Operations (ODataClient.Crud.cs)

Current Coverage Status: Partial (via ODataClientCrudTests.cs)

Required Tests

Method Test File Status Priority
CreateAsync<T>() success ODataClientCrudTests.cs ? Exists Low
CreateAsync<T>() with headers ODataClientCrudTests.cs ? Missing Medium
UpdateAsync<T>() no ETag ODataClientCrudTests.cs ? Exists Low
UpdateAsync<T>() with ETag ODataClientETagTests.cs ? Exists Low
UpdateAsync<T>() 204 NoContent refetch ODataClientCrudTests.cs ? Missing High
UpdateAsync<T, TKey>() typed key ODataClientCrudTests.cs ? Missing Medium
DeleteAsync() no ETag ODataClientCrudTests.cs ? Exists Low
DeleteAsync() with ETag ODataClientETagTests.cs ? Missing Medium
ReplaceAsync<T>() (PUT) ODataClientCrudTests.cs ? Missing High
ReplaceAsync<T>() with ETag ODataClientCrudTests.cs ? Missing Medium
ReplaceAsync<T>() 204 NoContent refetch ODataClientCrudTests.cs ? Missing High
DeleteByUrlAsync() internal ODataClientCrudTests.cs ? Missing Low

4. Batch Operations (ODataClient.Batch.cs)

Current Coverage Status: Partial (via ODataClientBatchTests.cs)

Required Tests

Method/Scenario Test File Status Priority
CreateBatch() ODataClientBatchTests.cs ? Exists Low
Batch with GET operations ODataClientBatchTests.cs ? Exists Low
Batch with POST (Create) ODataClientBatchTests.cs ? Exists Low
Batch with PATCH (Update) ODataClientBatchTests.cs ? Missing High
Batch with DELETE ODataClientBatchTests.cs ? Missing High
Batch with changesets ODataClientBatchTests.cs ? Exists Low
Changeset atomic operations ODataClientBatchTests.cs ? Missing Medium
Batch response parsing (multipart) ODataClientBatchTests.cs ?? Partial Medium
Batch response parsing (JSON) ODataClientBatchTests.cs ? Missing High
Batch with ETag on update/delete ODataClientBatchTests.cs ? Missing Medium
ODataBatchResponse indexer ODataClientBatchTests.cs ? Missing Medium
ODataBatchResponse.GetResult<T>() ODataClientBatchTests.cs ? Missing High
ODataBatchResponse.TryGetResult<T>() ODataClientBatchTests.cs ? Missing High
ODataBatchResponse.HasErrors ODataClientBatchTests.cs ? Missing Medium
Content-ID extraction ODataClientBatchTests.cs ? Missing Low

5. Delta Queries (ODataClient.Delta.cs)

Current Coverage Status: Partial (via ODataClientDeltaTests.cs)

Required Tests

Method/Scenario Test File Status Priority
GetDeltaAsync<T>() added entities ODataClientDeltaTests.cs ? Exists Low
GetDeltaAsync<T>() modified entities ODataClientDeltaTests.cs ? Exists Low
GetDeltaAsync<T>() deleted entities ODataClientDeltaTests.cs ? Exists Low
GetDeltaAsync<T>() @removed annotation ODataClientDeltaTests.cs ? Missing High
GetDeltaAsync<T>() @odata.removed ODataClientDeltaTests.cs ? Missing Medium
GetDeltaAsync<T>() with reason ODataClientDeltaTests.cs ? Missing Medium
GetAllDeltaAsync<T>() multiple pages ODataClientDeltaTests.cs ? Missing High
GetAllDeltaAsync<T>() preserves deltaLink ODataClientDeltaTests.cs ? Missing Medium

6. Metadata Operations (ODataClient.Metadata.cs)

Current Coverage Status: Good (via ODataClientMetadataTests.cs)

Required Tests

Method/Scenario Test File Status Priority
GetMetadataAsync() no cache ODataClientMetadataTests.cs ? Exists Low
GetMetadataAsync() cached hit ODataClientMetadataTests.cs ? Exists Low
GetMetadataAsync() cache expired ODataClientMetadataTests.cs ? Missing High
GetMetadataAsync() ForceRefresh ODataClientMetadataTests.cs ? Missing High
GetMetadataXmlAsync() ODataClientMetadataTests.cs ? Exists Low
GetMetadataXmlAsync() cached ODataClientMetadataTests.cs ? Missing Medium
InvalidateMetadataCache() ODataClientMetadataTests.cs ? Missing High
Parse entity types ODataClientMetadataTests.cs ? Exists Low
Parse complex types ODataClientMetadataTests.cs ? Missing Medium
Parse enum types ODataClientMetadataTests.cs ? Missing Medium
Parse navigation properties ODataClientMetadataTests.cs ? Missing Medium
Parse functions/actions ODataClientMetadataTests.cs ? Missing Low

7. Singleton Operations (ODataClient.Singleton.cs)

Current Coverage Status: Partial (via ODataClientSingletonTests.cs)

Required Tests

Method Test File Status Priority
GetSingletonAsync<T>() ODataClientSingletonTests.cs ? Exists Low
GetSingletonWithETagAsync<T>() ODataClientSingletonTests.cs ? Missing High
UpdateSingletonAsync<T>() no ETag ODataClientSingletonTests.cs ? Missing High
UpdateSingletonAsync<T>() with ETag ODataClientSingletonTests.cs ? Missing High
UpdateSingletonAsync<T>() 204 refetch ODataClientSingletonTests.cs ? Missing High

8. Stream Operations (ODataClient.Stream.cs)

Current Coverage Status: Partial (via ODataClientStreamTests.cs)

Required Tests

Method Test File Status Priority
GetStreamAsync<TKey>() ODataClientStreamTests.cs ? Exists Low
SetStreamAsync<TKey>() ODataClientStreamTests.cs ? Exists Low
GetStreamPropertyAsync<TKey>() ODataClientStreamTests.cs ? Missing High
SetStreamPropertyAsync<TKey>() ODataClientStreamTests.cs ? Missing High
Stream with custom content type ODataClientStreamTests.cs ? Missing Medium

9. Reference Operations (ODataClient.References.cs)

Current Coverage Status: Partial (via ODataClientReferenceTests.cs)

Required Tests

Method Test File Status Priority
AddReferenceAsync() ODataClientReferenceTests.cs ? Exists Low
RemoveReferenceAsync() ODataClientReferenceTests.cs ? Exists Low
SetReferenceAsync() ODataClientReferenceTests.cs ? Missing High
DeleteReferenceAsync() ODataClientReferenceTests.cs ? Missing High
Reference with string keys ODataClientReferenceTests.cs ? Missing Medium
Reference with Guid keys ODataClientReferenceTests.cs ? Missing Medium

10. Cross-Join Operations (ODataClient.CrossJoin.cs)

Current Coverage Status: Partial (via ODataCrossJoinTests.cs)

Required Tests

Method Test File Status Priority
CrossJoin(entitySets) ODataCrossJoinTests.cs ? Exists Low
GetCrossJoinAsync() ODataCrossJoinTests.cs ? Exists Low
GetAllCrossJoinAsync() pagination ODataCrossJoinTests.cs ? Missing High
CrossJoin with filter ODataCrossJoinTests.cs ? Missing Medium
CrossJoin with select ODataCrossJoinTests.cs ? Missing Medium
ODataCrossJoinResult.GetEntity<T>() ODataCrossJoinResultTests.cs ? Exists Low

11. Async Operations (ODataClient.Async.cs)

Current Coverage Status: Minimal

Required Tests

Method Test File Status Priority
CallActionAsyncWithPreferAsync<T>() sync ODataClientAsyncTests.cs ? Missing High
CallActionAsyncWithPreferAsync<T>() async 202 ODataClientAsyncTests.cs ? Missing High
CallActionAndWaitAsync<T>() ODataClientAsyncTests.cs ? Missing High
ExecuteBatchAsyncWithPreferAsync() sync ODataClientAsyncTests.cs ? Missing High
ExecuteBatchAsyncWithPreferAsync() async ODataClientAsyncTests.cs ? Missing High
ODataAsyncOperation.GetStatusAsync() ODataAsyncOperationTests.cs ? Missing High
ODataAsyncOperation.WaitForCompletionAsync() ODataAsyncOperationTests.cs ? Missing High
Async operation timeout ODataAsyncOperationTests.cs ? Missing Medium
Async operation polling interval ODataAsyncOperationTests.cs ? Missing Low

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? ODataClientAsyncTests.cs        (NEW)
?   ??? ODataAsyncOperationTests.cs     (NEW)

12. Service Document (ODataClient.ServiceDocument.cs)

Current Coverage Status: Partial (via ODataServiceDocumentTests.cs)

Required Tests

Method Test File Status Priority
GetServiceDocumentAsync() ODataServiceDocumentTests.cs ? Exists Low
Parse entity sets ODataServiceDocumentTests.cs ? Exists Low
Parse singletons ODataServiceDocumentTests.cs ? Missing High
Parse function imports ODataServiceDocumentTests.cs ? Missing Medium
Parse action imports ODataServiceDocumentTests.cs ? Missing Medium
ODataServiceResource kinds ODataServiceDocumentTests.cs ? Missing Medium

13. Legacy API (ODataClient.Legacy.cs)

Current Coverage Status: Partial (via ODataClientLegacyTests.cs)

Required Tests

Method Test File Status Priority
For(entitySetName) fluent ODataClientLegacyTests.cs ? Exists Low
FindEntriesAsync() deprecated ODataClientLegacyTests.cs ? Missing Low
FindEntryAsync() deprecated ODataClientLegacyTests.cs ? Missing Low
ExecuteRawQueryAsync() ODataClientLegacyTests.cs ? Missing Low
ODataRawResponse.GetEntries() ODataClientLegacyTests.cs ? Missing Low
ODataRawResponse.GetEntry() ODataClientLegacyTests.cs ? Missing Low
ODataRawResponse.Dispose() ODataClientLegacyTests.cs ? Missing Low
ClearODataClientMetaDataCache() static ODataClientLegacyTests.cs ? Missing Low

14. ODataQueryBuilder (ODataQueryBuilder.cs)

Current Coverage Status: Good

Required Tests

Method/Scenario Test File Status Priority
Key<TKey>() int QueryBuilderQueryOptionsTests.cs ? Exists Low
Key<TKey>() string (escaping) QueryBuilderQueryOptionsTests.cs ? Missing High
Key<TKey>() Guid QueryBuilderQueryOptionsTests.cs ? Missing Medium
Filter() expression QueryBuilderFilterTests.cs ? Exists Low
Filter() raw string QueryBuilderFilterTests.cs ? Exists Low
Filter() multiple (AND) QueryBuilderFilterTests.cs ? Exists Low
Search() QueryBuilderQueryOptionsTests.cs ? Missing Medium
Select() expression QueryBuilderQueryOptionsTests.cs ? Exists Low
Select() string QueryBuilderQueryOptionsTests.cs ? Missing Low
Expand() expression QueryBuilderQueryOptionsTests.cs ? Exists Low
Expand() string QueryBuilderQueryOptionsTests.cs ? Missing Low
Expand() nested expression NestedExpandExpressionTests.cs ? Exists Low
ExpandWithSelect() ExpandWithSelectTests.cs ? Exists Low
Expand() with NestedExpandBuilder ExpandWithSelectTests.cs ? Exists Low
Expand() collection navigation ExpandWithSelectTests.cs ? Missing High
OrderBy() expression asc QueryBuilderQueryOptionsTests.cs ? Exists Low
OrderBy() expression desc QueryBuilderQueryOptionsTests.cs ? Missing Medium
OrderBy() KeyValuePair collection QueryBuilderQueryOptionsTests.cs ? Missing Medium
OrderBy() raw string QueryBuilderQueryOptionsTests.cs ? Missing Low
Skip() QueryBuilderQueryOptionsTests.cs ? Exists Low
Top() QueryBuilderQueryOptionsTests.cs ? Exists Low
Count() QueryBuilderQueryOptionsTests.cs ? Exists Low
Function() with parameters QueryBuilderQueryOptionsTests.cs ? Missing High
Apply() aggregation QueryBuilderQueryOptionsTests.cs ? Missing High
Compute() QueryBuilderComputeTests.cs ? Exists Low
WithHeader() QueryBuilderQueryOptionsTests.cs ? Missing Medium
OfType<TDerived>() ODataDerivedTypeTests.cs ? Exists Low
Cast() ODataDerivedTypeTests.cs ? Missing Medium
BuildUrl() complete QueryBuilderQueryOptionsTests.cs ? Exists Low

15. ODataQueryBuilder Expression Parsing (ODataQueryBuilder.ExpressionParsing.cs)

Current Coverage Status: Good

Required Tests (by expression type)

Expression Type Test File Status Priority
Binary: eq, ne, gt, lt, ge, le QueryBuilderFilterTests.cs ? Exists Low
Logical: and, or, not QueryBuilderFilterTests.cs ? Exists Low
OR precedence (parentheses) QueryBuilderOrPrecedenceTests.cs ? Exists Low
String: contains, startswith, endswith QueryBuilderStringFunctionTests.cs ? Exists Low
String: tolower, toupper, trim QueryBuilderStringFunctionTests.cs ? Exists Low
String: indexof, substring, concat QueryBuilderStringFunctionTests.cs ? Missing Medium
String: length QueryBuilderStringFunctionTests.cs ? Missing Medium
Date: year, month, day QueryBuilderDateTimeMathTests.cs ? Exists Low
Date: hour, minute, second QueryBuilderDateTimeMathTests.cs ? Exists Low
Date: date, time, fractionalseconds QueryBuilderDateTimeMathTests.cs ? Missing Medium
Math: round, floor, ceiling QueryBuilderFilterTests.cs ? Missing Low
Collection: any, all QueryBuilderAnyAllTests.cs ? Exists Low
Collection lambda expressions QueryBuilderCollectionLambdaTests.cs ? Exists Low
Null comparisons QueryBuilderFilterTests.cs ? Exists Low
Enum comparisons QueryBuilderFilterTests.cs ? Missing High
Guid comparisons QueryBuilderFilterTests.cs ? Missing Medium
Boolean property access QueryBuilderFilterTests.cs ? Missing Medium
Nested property access QueryBuilderFilterTests.cs ? Missing Medium

16. FluentODataQueryBuilder (FluentODataQueryBuilder.cs)

Current Coverage Status: Partial

Required Tests

Method Test File Status Priority
Key<TKey>() FluentODataQueryBuilderTests.cs ? Missing High
Filter() FluentODataQueryBuilderTests.cs ? Missing High
Search() FluentODataQueryBuilderTests.cs ? Missing Medium
Select() FluentODataQueryBuilderTests.cs ? Missing Medium
Expand() FluentODataQueryBuilderTests.cs ? Missing Medium
OrderBy() FluentODataQueryBuilderTests.cs ? Missing Medium
OrderByDescending() FluentODataQueryBuilderTests.cs ? Missing Medium
Skip() FluentODataQueryBuilderTests.cs ? Missing Medium
Top() FluentODataQueryBuilderTests.cs ? Missing Medium
Count() FluentODataQueryBuilderTests.cs ? Missing Medium
WithHeader() FluentODataQueryBuilderTests.cs ? Missing Medium
Function() FluentODataQueryBuilderTests.cs ? Missing High
Apply() FluentODataQueryBuilderTests.cs ? Missing High
GetAsync() FluentODataQueryBuilderTests.cs ? Missing High
GetJsonAsync() FluentODataQueryBuilderTests.cs ? Missing High
GetAllAsync() FluentODataQueryBuilderTests.cs ? Missing High
GetEntryAsync() FluentODataQueryBuilderTests.cs ? Missing High
GetFirstOrDefaultAsync() FluentODataQueryBuilderTests.cs ? Missing High
DeleteAsync() FluentODataQueryBuilderTests.cs ? Missing High
DeleteEntryAsync() FluentODataQueryBuilderTests.cs ? Missing Low
BuildUrl() FluentODataQueryBuilderTests.cs ? Missing High
FormatKey edge cases FluentODataQueryBuilderTests.cs ? Missing Medium
FormatFunctionParameters FluentODataQueryBuilderTests.cs ? Missing Medium

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? FluentODataQueryBuilderTests.cs  (NEW)

17. NestedExpandBuilder (NestedExpandBuilder.cs)

Current Coverage Status: Partial (via ExpandWithSelectTests.cs)

Required Tests

Method Test File Status Priority
Select() expression NestedExpandBuilderTests.cs ? Missing High
Select() string NestedExpandBuilderTests.cs ? Missing Medium
Expand() expression NestedExpandBuilderTests.cs ? Missing High
Expand() string NestedExpandBuilderTests.cs ? Missing Medium
Filter() NestedExpandBuilderTests.cs ? Missing High
OrderBy() NestedExpandBuilderTests.cs ? Missing Medium
Top() NestedExpandBuilderTests.cs ? Missing Medium
Skip() NestedExpandBuilderTests.cs ? Missing Medium
Build() all options combined NestedExpandBuilderTests.cs ? Missing High

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? NestedExpandBuilderTests.cs      (NEW)

18. ODataBatchBuilder (ODataBatchBuilder.cs)

Current Coverage Status: Partial (via ODataClientBatchTests.cs)

Required Tests

Method Test File Status Priority
Get<T>() ODataBatchBuilderTests.cs ? Missing High
GetByKey<T, TKey>() ODataBatchBuilderTests.cs ? Missing High
Create<T>() ODataBatchBuilderTests.cs ? Missing High
Update<T>() ODataBatchBuilderTests.cs ? Missing High
Update<T>() with ETag ODataBatchBuilderTests.cs ? Missing High
Delete() ODataBatchBuilderTests.cs ? Missing High
Delete() with ETag ODataBatchBuilderTests.cs ? Missing Medium
Changeset() action pattern ODataBatchBuilderTests.cs ? Missing High
ExecuteAsync() ODataBatchBuilderTests.cs ? Missing High
GetAllOperations() ODataBatchBuilderTests.cs ? Missing Medium
Fluent chaining all methods ODataBatchBuilderTests.cs ? Missing Medium

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? ODataBatchBuilderTests.cs        (NEW)

19. ODataChangesetBuilder (ODataChangesetBuilder.cs)

Current Coverage Status: Minimal

Required Tests

Method Test File Status Priority
Create<T>() ODataChangesetBuilderTests.cs ? Missing High
Update<T>() ODataChangesetBuilderTests.cs ? Missing High
Update<T>() with ETag ODataChangesetBuilderTests.cs ? Missing Medium
Delete() ODataChangesetBuilderTests.cs ? Missing High
Delete() with ETag ODataChangesetBuilderTests.cs ? Missing Medium
Fluent chaining ODataChangesetBuilderTests.cs ? Missing Medium

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? ODataChangesetBuilderTests.cs    (NEW)

20. ODataCrossJoinBuilder (ODataCrossJoinBuilder.cs)

Current Coverage Status: Partial (via ODataCrossJoinTests.cs)

Required Tests

Method Test File Status Priority
Constructor with entity sets ODataCrossJoinBuilderTests.cs ? Missing High
Filter() ODataCrossJoinBuilderTests.cs ? Missing High
Select() ODataCrossJoinBuilderTests.cs ? Missing High
OrderBy() ODataCrossJoinBuilderTests.cs ? Missing Medium
Skip() ODataCrossJoinBuilderTests.cs ? Missing Medium
Top() ODataCrossJoinBuilderTests.cs ? Missing Medium
Count() ODataCrossJoinBuilderTests.cs ? Missing Medium
WithHeader() ODataCrossJoinBuilderTests.cs ? Missing Low
BuildUrl() ODataCrossJoinBuilderTests.cs ? Missing High

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? ODataCrossJoinBuilderTests.cs    (NEW)

21. Exceptions

Current Coverage Status: Partial

Required Tests

Exception Test File Status Priority
ODataClientException all constructors ODataExceptionTests.cs ? Missing High
ODataNotFoundException ODataExceptionTests.cs ? Missing High
ODataUnauthorizedException ODataExceptionTests.cs ? Missing High
ODataForbiddenException ODataExceptionTests.cs ? Missing High
ODataConcurrencyException ODataExceptionTests.cs ? Missing High
ODataAsyncOperationException ODataAsyncOperationExceptionTests.cs ? Exists Low

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? ODataExceptionTests.cs           (NEW)

22. Converters (ODataDateTimeConverter.cs)

Current Coverage Status: Good (via ODataDateTimeConverterTests.cs)

Required Tests

Scenario Test File Status Priority
Deserialize ISO 8601 DateTime ODataDateTimeConverterTests.cs ? Exists Low
Deserialize OData format ODataDateTimeConverterTests.cs ? Exists Low
Serialize DateTime ODataDateTimeConverterTests.cs ? Exists Low
Nullable DateTime ODataDateTimeConverterTests.cs ? Missing Medium
DateTimeOffset conversion ODataDateTimeConverterTests.cs ? Missing Medium

23. DTOs and Response Types

Required Tests

Type Test File Status Priority
ODataResponse<T> properties ODataResponseTests.cs ? Missing Medium
ODataDeltaResponse<T> properties ODataDeltaResponseTests.cs ? Missing Medium
ODataBatchResponse indexer ODataBatchResponseTests.cs ? Missing High
ODataBatchResponse.GetResult<T>() ODataBatchResponseTests.cs ? Missing High
ODataBatchResponse.TryGetResult<T>() ODataBatchResponseTests.cs ? Missing High
ODataBatchOperationResult ODataBatchResponseTests.cs ? Missing Medium
ODataCrossJoinResult ODataCrossJoinResultTests.cs ? Exists Low
ODataOpenType ODataOpenTypeTests.cs ? Exists Low
ODataClientOptions validation ODataClientOptionsTests.cs ? Missing Medium
ODataServiceDocument ODataServiceDocumentTests.cs ? Exists Low
ODataAsyncOperationResult<T> ODataAsyncOperationResultTests.cs ? Missing Medium

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? ODataResponseTests.cs            (NEW)
?   ??? ODataDeltaResponseTests.cs       (NEW)
?   ??? ODataBatchResponseTests.cs       (NEW)
?   ??? ODataClientOptionsTests.cs       (NEW)
?   ??? ODataAsyncOperationResultTests.cs (NEW)

24. ODataMetadataParser (ODataMetadataParser.cs)

Current Coverage Status: Partial

Required Tests

Parsing Scenario Test File Status Priority
Parse EntityType ODataMetadataParserTests.cs ? Missing High
Parse ComplexType ODataMetadataParserTests.cs ? Missing High
Parse EnumType ODataMetadataParserTests.cs ? Missing High
Parse Property types ODataMetadataParserTests.cs ? Missing Medium
Parse NavigationProperty ODataMetadataParserTests.cs ? Missing High
Parse EntityContainer ODataMetadataParserTests.cs ? Missing Medium
Parse EntitySet ODataMetadataParserTests.cs ? Missing Medium
Parse Singleton ODataMetadataParserTests.cs ? Missing Medium
Parse FunctionImport ODataMetadataParserTests.cs ? Missing Low
Parse ActionImport ODataMetadataParserTests.cs ? Missing Low
Type parsing (Edm types) ODataMetadataParserTypeParsingsTests.cs ? Missing Medium

New Test Files Required

PanoramicData.OData.Client.Test/
??? UnitTests/
?   ??? ODataMetadataParserTests.cs              (NEW)
?   ??? ODataMetadataParserTypeParsingsTests.cs  (NEW)

Summary: New Test Files Required

File Priority Estimated Tests
ODataClientConstructorTests.cs High 5
ODataClientDisposeTests.cs High 4
ODataClientErrorTests.cs High 8
ODataClientKeyFormattingTests.cs Medium 6
ODataClientConfigurationTests.cs Medium 3
ODataClientLoggingTests.cs Low 4
ODataClientQueryTests.cs High 15
ODataClientFunctionTests.cs High 5
ODataClientActionTests.cs High 4
ODataClientAsyncTests.cs High 6
ODataAsyncOperationTests.cs High 5
FluentODataQueryBuilderTests.cs High 20
NestedExpandBuilderTests.cs High 10
ODataBatchBuilderTests.cs High 12
ODataChangesetBuilderTests.cs High 6
ODataCrossJoinBuilderTests.cs High 10
ODataExceptionTests.cs High 6
ODataResponseTests.cs Medium 4
ODataDeltaResponseTests.cs Medium 4
ODataBatchResponseTests.cs High 8
ODataClientOptionsTests.cs Medium 4
ODataAsyncOperationResultTests.cs Medium 3
ODataMetadataParserTests.cs High 12
ODataMetadataParserTypeParsingsTests.cs Medium 8

Total New Tests Estimated: ~172 additional tests

Implementation Priority Order

Phase 1: Critical Coverage Gaps (High Priority)

  1. ODataClientErrorTests.cs - Error handling paths
  2. ODataClientConstructorTests.cs - Core construction
  3. ODataClientDisposeTests.cs - Resource cleanup
  4. ODataClientQueryTests.cs - Core query operations
  5. FluentODataQueryBuilderTests.cs - Fluent API
  6. ODataBatchResponseTests.cs - Batch result access
  7. ODataExceptionTests.cs - Exception types

Phase 2: Feature Coverage (High Priority)

  1. ODataBatchBuilderTests.cs - Batch building
  2. ODataClientAsyncTests.cs - Async operations
  3. ODataAsyncOperationTests.cs - Async polling
  4. NestedExpandBuilderTests.cs - Nested expand
  5. ODataMetadataParserTests.cs - Metadata parsing
  6. ODataClientFunctionTests.cs - Functions
  7. ODataClientActionTests.cs - Actions

Phase 3: Builder Coverage (Medium Priority)

  1. ODataCrossJoinBuilderTests.cs - Cross-join
  2. ODataChangesetBuilderTests.cs - Changesets
  3. ODataClientKeyFormattingTests.cs - Key formatting
  4. ODataClientConfigurationTests.cs - Configuration

Phase 4: Response Types (Medium Priority)

  1. ODataResponseTests.cs
  2. ODataDeltaResponseTests.cs
  3. ODataClientOptionsTests.cs
  4. ODataAsyncOperationResultTests.cs
  5. ODataMetadataParserTypeParsingsTests.cs

Phase 5: Low Priority

  1. ODataClientLoggingTests.cs

Running Coverage

Using dotnet-coverage

# Install coverage tool
dotnet tool install --global dotnet-coverage

# Run tests with coverage
dotnet coverage collect `
    --output coverage.cobertura.xml `
    --output-format cobertura `
    -- dotnet test

# Generate HTML report
dotnet tool install --global dotnet-reportgenerator-globaltool
reportgenerator -reports:coverage.cobertura.xml -targetdir:coveragereport

Using Coverlet

# Run with coverlet
dotnet test /p:CollectCoverage=true /p:CoverletOutputFormat=cobertura

Notes

  • All unit tests should use MockHttpMessageHandler for HTTP isolation
  • Integration tests should use the test endpoints defined in TestBase.cs
  • Follow existing test patterns (AwesomeAssertions for assertions)
  • Ensure all async tests use CancellationToken from TestContext.Current
  • Tests should be independent and not rely on external state