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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| { | ||
| "$id": "https://example.com/person.schema.json", | ||
| "$schema": "https://json-schema.org/draft/2020-12/schema", | ||
| "title": "Person", | ||
| "type": "object", | ||
| "properties": { | ||
| "firstName": { | ||
| "type": "string", | ||
| "description": "The person's first name." | ||
| }, | ||
| "lastName": { | ||
| "type": "string", | ||
| "description": "The person's last name." | ||
| }, | ||
| "age": { | ||
| "description": "Age in years which must be equal to or greater than zero.", | ||
| "type": "integer", | ||
| "optional": true | ||
| } | ||
| } | ||
| } |
269 changes: 269 additions & 0 deletions
269
src/NJsonSchema.SourceGenerators.CSharp.Tests/JsonSchemaSourceGeneratorTests.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,269 @@ | ||
| using Microsoft.CodeAnalysis; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using Xunit.Abstractions; | ||
| using static NJsonSchema.SourceGenerators.CSharp.GeneratorConfigurationKeys; | ||
|
|
||
| namespace NJsonSchema.SourceGenerators.CSharp.Tests | ||
| { | ||
| public class JsonSchemaSourceGeneratorTests : TestsBase | ||
| { | ||
| public JsonSchemaSourceGeneratorTests(ITestOutputHelper output) : base(output) | ||
| { | ||
| } | ||
|
|
||
| [Fact] | ||
| public void When_no_additional_files_specified_then_no_source_is_generated() | ||
| { | ||
| var (compilation, outputDiagnostics) = GetGeneratedOutput(null, []); | ||
|
|
||
| Assert.Empty(outputDiagnostics); | ||
| Assert.Empty(compilation.SyntaxTrees); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void When_invalid_path_specified_then_nothing_is_generated() | ||
| { | ||
| var (compilation, outputDiagnostics) = GetGeneratedOutput(null, [new AdditionalTextStub("not_existing.json")]); | ||
|
|
||
| Assert.NotEmpty(outputDiagnostics); | ||
| Assert.Single(outputDiagnostics); | ||
| var outputDiagnostic = outputDiagnostics[0]; | ||
| Assert.Equal("NJSG001", outputDiagnostic.Id); | ||
| Assert.Equal(DiagnosticSeverity.Error, outputDiagnostic.Severity); | ||
|
|
||
| Assert.Empty(compilation.SyntaxTrees); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void When_without_config_then_generated_with_default_values() | ||
| { | ||
| var firstName = "Alex"; | ||
| var defaultNamespace = "MyNamespace"; | ||
|
|
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| string source = $@" | ||
| namespace Example | ||
| {{ | ||
| class Test | ||
| {{ | ||
| public static string RunTest() | ||
| {{ | ||
| var json = new {defaultNamespace}.Person() | ||
| {{ | ||
| FirstName = ""{firstName}"" | ||
| }}; | ||
| return json.FirstName; | ||
| }} | ||
| }} | ||
| }}"; | ||
| var (compilation, outputDiagnostics) = GetGeneratedOutput(source, [new AdditionalTextStub("References/schema.json")]); | ||
|
|
||
| Assert.Empty(outputDiagnostics); | ||
|
|
||
| Assert.Equal(2, compilation.SyntaxTrees.Count()); | ||
|
|
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| Assert.Equal(firstName, RunTest(compilation)); | ||
| } | ||
|
|
||
| [Theory] | ||
| [InlineData(null, false)] | ||
| [InlineData("false", false)] | ||
| [InlineData("False", false)] | ||
| [InlineData("true", true)] | ||
| [InlineData("True", true)] | ||
| public void When_GenerateOptionalPropertiesAsNullable_in_global_options_then_generate_according_to_config( | ||
| string generateOptionalPropertiesAsNullable, | ||
| bool shouldBeNullable) | ||
| { | ||
| string source = $@" | ||
| namespace Example | ||
| {{ | ||
| class Test | ||
| {{ | ||
| public static string RunTest() | ||
| {{ | ||
| var json = new MyNamespace.Person(); | ||
| return System.Convert.ToString(json.Age); | ||
| }} | ||
| }} | ||
| }}"; | ||
| var globalOptions = new Dictionary<string, string> | ||
| { | ||
| { GenerateOptionalPropertiesAsNullable, generateOptionalPropertiesAsNullable } | ||
| }; | ||
| var (compilation, outputDiagnostics) = GetGeneratedOutput( | ||
| source, | ||
| [new AdditionalTextStub("References/schema.json")], | ||
| globalOptions); | ||
|
|
||
| Assert.Empty(outputDiagnostics); | ||
|
|
||
| Assert.Equal(2, compilation.SyntaxTrees.Count()); | ||
|
|
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| var expectedOutput = shouldBeNullable ? string.Empty : "0"; | ||
| Assert.Equal(expectedOutput, RunTest(compilation)); | ||
| } | ||
|
|
||
| [Theory] | ||
| [InlineData(null, "true", true)] | ||
| [InlineData("false", "true", false)] | ||
| [InlineData("False", "true", false)] | ||
| [InlineData("true", "false", true)] | ||
| [InlineData("True", "false", true)] | ||
| public void When_GenerateOptionalPropertiesAsNullable_in_additional_files_then_generate_according_to_config_and_override_global_if_possible( | ||
| string generateOptionalPropertiesAsNullableAdditionalFiles, | ||
| string generateOptionalPropertiesAsNullableGlobalOptions, | ||
| bool shouldBeNullable) | ||
| { | ||
| string source = $@" | ||
| namespace Example | ||
| {{ | ||
| class Test | ||
| {{ | ||
| public static string RunTest() | ||
| {{ | ||
| var json = new MyNamespace.Person(); | ||
| return System.Convert.ToString(json.Age); | ||
| }} | ||
| }} | ||
| }}"; | ||
| var globalOptions = new Dictionary<string, string> | ||
| { | ||
| { GenerateOptionalPropertiesAsNullable, generateOptionalPropertiesAsNullableGlobalOptions } | ||
| }; | ||
| var additionalFilesOptions = new Dictionary<string, string> | ||
| { | ||
| { GenerateOptionalPropertiesAsNullable, generateOptionalPropertiesAsNullableAdditionalFiles } | ||
| }; | ||
| var (compilation, outputDiagnostics) = GetGeneratedOutput( | ||
| source, | ||
| [new AdditionalTextStub("References/schema.json", additionalFilesOptions)], | ||
| globalOptions); | ||
|
|
||
| Assert.Empty(outputDiagnostics); | ||
|
|
||
| Assert.Equal(2, compilation.SyntaxTrees.Count()); | ||
|
|
||
| var expectedOutput = shouldBeNullable ? string.Empty : "0"; | ||
| Assert.Equal(expectedOutput, RunTest(compilation)); | ||
| } | ||
|
|
||
| [Theory] | ||
| [InlineData(null, null, "MyNamespace")] | ||
| [InlineData("", null, "MyNamespace")] | ||
| [InlineData(null, "", "MyNamespace")] | ||
| [InlineData(null, "NamespaceFromGlobalOptions", "NamespaceFromGlobalOptions")] | ||
| [InlineData("NamespaceFromLocalOptions", null, "NamespaceFromLocalOptions")] | ||
| [InlineData("NamespaceFromLocalOptions", "NamespaceFromGlobalOptions", "NamespaceFromLocalOptions")] | ||
| public void When_Namespace_in_config_then_generate( | ||
| string namespaceAdditionalFiles, | ||
| string namespaceGlobalOptions, | ||
| string expectedNamespace) | ||
| { | ||
| string source = $@" | ||
| namespace Example | ||
| {{ | ||
| class Test | ||
| {{ | ||
| public static string RunTest() | ||
| {{ | ||
| var json = new {expectedNamespace}.Person(); | ||
| return ""compiled""; | ||
| }} | ||
| }} | ||
| }}"; | ||
| var globalOptions = new Dictionary<string, string> | ||
| { | ||
| { Namespace, namespaceGlobalOptions } | ||
| }; | ||
| var additionalFilesOptions = new Dictionary<string, string> | ||
| { | ||
| { Namespace, namespaceAdditionalFiles } | ||
| }; | ||
| var (compilation, outputDiagnostics) = GetGeneratedOutput( | ||
| source, | ||
| [new AdditionalTextStub("References/schema.json", additionalFilesOptions)], | ||
| globalOptions); | ||
|
|
||
| Assert.Empty(outputDiagnostics); | ||
|
|
||
| Assert.Equal(2, compilation.SyntaxTrees.Count()); | ||
|
|
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| Assert.Equal("compiled", RunTest(compilation)); | ||
| } | ||
|
|
||
| [Theory] | ||
| [InlineData(null, null, "Person")] | ||
| [InlineData(null, "", "Person")] | ||
| [InlineData("", null, "Person")] | ||
| [InlineData(null, "ShouldNotOverride", "Person")] | ||
| [InlineData("ShouldOverride", null, "ShouldOverride")] | ||
| public void When_TypeNameHint_in_config_then_generate_using_additional_files_only( | ||
| string typeNameHintAdditionalFiles, | ||
| string typeNameHintGlobalOptions, | ||
| string expectedTypeName) | ||
| { | ||
| string source = $@" | ||
| namespace Example | ||
| {{ | ||
| class Test | ||
| {{ | ||
| public static string RunTest() | ||
| {{ | ||
| var json = new MyNamespace.{expectedTypeName}(); | ||
| return ""compiled""; | ||
| }} | ||
| }} | ||
| }}"; | ||
| var globalOptions = new Dictionary<string, string> | ||
| { | ||
| { TypeNameHint, typeNameHintGlobalOptions } | ||
| }; | ||
| var additionalFilesOptions = new Dictionary<string, string> | ||
| { | ||
| { TypeNameHint, typeNameHintAdditionalFiles } | ||
| }; | ||
| var (compilation, outputDiagnostics) = GetGeneratedOutput( | ||
| source, | ||
| [new AdditionalTextStub("References/schema.json", additionalFilesOptions)], | ||
| globalOptions); | ||
|
|
||
| Assert.Empty(outputDiagnostics); | ||
|
|
||
| Assert.Equal(2, compilation.SyntaxTrees.Count()); | ||
|
|
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| Assert.Equal("compiled", RunTest(compilation)); | ||
| } | ||
|
|
||
| [Theory] | ||
| [InlineData(null, null, "NJsonSchemaGenerated.g.cs")] | ||
| [InlineData("", null, "NJsonSchemaGenerated.g.cs")] | ||
| [InlineData(null, "", "NJsonSchemaGenerated.g.cs")] | ||
| [InlineData(null, "ShouldNotOverride.g.cs", "NJsonSchemaGenerated.g.cs")] | ||
| [InlineData("ShouldOverride.g.cs", null, "ShouldOverride.g.cs")] | ||
| public void When_FileName_in_config_then_generate_using_additional_files_only( | ||
| string fileNameAdditionalFiles, | ||
| string fileNameGlobalOptions, | ||
| string expectedFileName) | ||
| { | ||
| var globalOptions = new Dictionary<string, string> | ||
| { | ||
| { FileName, fileNameGlobalOptions } | ||
| }; | ||
| var additionalFilesOptions = new Dictionary<string, string> | ||
| { | ||
| { FileName, fileNameAdditionalFiles } | ||
| }; | ||
| var (compilation, outputDiagnostics) = GetGeneratedOutput( | ||
| null, | ||
| [new AdditionalTextStub("References/schema.json", additionalFilesOptions)], | ||
| globalOptions); | ||
|
|
||
| Assert.Empty(outputDiagnostics); | ||
|
|
||
| Assert.Single(compilation.SyntaxTrees); | ||
| var syntaxTree = compilation.SyntaxTrees.First(); | ||
| Assert.EndsWith(expectedFileName, syntaxTree.FilePath); | ||
| } | ||
| } | ||
| } |
34 changes: 34 additions & 0 deletions
34
...JsonSchema.SourceGenerators.CSharp.Tests/NJsonSchema.SourceGenerators.CSharp.Tests.csproj
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
|
|
||
| <PropertyGroup> | ||
| <TargetFramework>net8.0</TargetFramework> | ||
| <IsPackable>false</IsPackable> | ||
| <TreatWarningsAsErrors>false</TreatWarningsAsErrors> | ||
| <Nullable>disable</Nullable> | ||
| <IsTestProject>true</IsTestProject> | ||
| <EnableNETAnalyzers>false</EnableNETAnalyzers> | ||
| </PropertyGroup> | ||
|
|
||
| <ItemGroup> | ||
| <Content Include="..\NJsonSchema.Demo\schema.json" Link="References\schema.json"> | ||
| <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory> | ||
| </Content> | ||
| </ItemGroup> | ||
|
|
||
| <ItemGroup> | ||
| <PackageReference Include="Microsoft.NET.Test.Sdk" /> | ||
| <PackageReference Include="xunit" /> | ||
| <PackageReference Include="xunit.runner.visualstudio" /> | ||
| <PackageReference Include="Microsoft.CodeAnalysis.CSharp" /> | ||
| <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" /> | ||
| </ItemGroup> | ||
|
|
||
| <ItemGroup> | ||
| <ProjectReference Include="..\NJsonSchema.SourceGenerators.CSharp\NJsonSchema.SourceGenerators.CSharp.csproj" /> | ||
| </ItemGroup> | ||
|
|
||
| <ItemGroup> | ||
| <Using Include="Xunit" /> | ||
| </ItemGroup> | ||
|
|
||
| </Project> |
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