public async Task GetName_ReturnsValueFromFirstAttributeWithValue()
{
var methodName = nameof(GetNameTests.SingleAttribute);
var compilation = await GetCompilationForGetName();
Assert.True(TopLevelParameterNameAnalyzer.SymbolCache.TryCreate(compilation, out var symbolCache));
var type = compilation.GetTypeByMetadataName(typeof(GetNameTests).FullName);
var method = (IMethodSymbol)type.GetMembers(methodName).First();
var parameter = method.Parameters[0];
var name = TopLevelParameterNameAnalyzer.GetName(symbolCache, parameter);
Assert.Equal("testModelName", name);
}
public async Task GetName_ReturnsFirstName_IfMultipleAttributesAreSpecified()
{
var methodName = nameof(GetNameTests.MultipleAttributes);
var compilation = await GetCompilationForGetName();
Assert.True(TopLevelParameterNameAnalyzer.SymbolCache.TryCreate(compilation, out var symbolCache));
var type = compilation.GetTypeByMetadataName(typeof(GetNameTests).FullName);
var method = (IMethodSymbol)type.GetMembers(methodName).First();
var parameter = method.Parameters[0];
var name = TopLevelParameterNameAnalyzer.GetName(symbolCache, parameter);
Assert.Equal("name1", name);
}
public async Task GetName_ReturnsName_IfAttributeDoesNotSpecifyName()
{
var methodName = nameof(GetNameTests.SingleAttributeWithoutName);
var compilation = await GetCompilationForGetName();
var symbolCache = new TopLevelParameterNameAnalyzer.SymbolCache(compilation);
var type = compilation.GetTypeByMetadataName(typeof(GetNameTests).FullName);
var method = (IMethodSymbol)type.GetMembers(methodName).First();
var parameter = method.Parameters[0];
var name = TopLevelParameterNameAnalyzer.GetName(symbolCache, parameter);
Assert.Equal("param", name);
}