public async Task ContainsPrefixAsync_ReturnsFalse_IfKeyIsNotPresent()
{
// Arrange
var values = new Dictionary <string, object>(StringComparer.OrdinalIgnoreCase)
{
{ "test-key", "test-value" }
};
var provider = new DictionaryBasedValueProvider(BindingSource.Query, values);
// Act
var result = await provider.ContainsPrefixAsync("not-test-key");
// Assert
Assert.False(result);
}
public async Task ContainsPrefixAsync_ReturnsTrue_IfKeyIsPresent()
{
// Arrange
var values = new Dictionary <string, object>(StringComparer.OrdinalIgnoreCase)
{
{ "test-key", "test-value" }
};
var provider = new DictionaryBasedValueProvider <TestValueProviderMetadata>(values);
// Act
var result = await provider.ContainsPrefixAsync("test-key");
// Assert
Assert.True(result);
}
public async Task ContainsPrefixAsync_ReturnsFalse_IfKeyIsNotPresent()
{
// Arrange
var values = new Dictionary<string, object>(StringComparer.OrdinalIgnoreCase)
{
{ "test-key", "test-value" }
};
var provider = new DictionaryBasedValueProvider(values);
// Act
var result = await provider.ContainsPrefixAsync("not-test-key");
// Assert
Assert.False(result);
}
public async Task ContainsPrefixAsync_ReturnsTrue_ForKnownPrefixes(string prefix)
{
// Arrange
var values = new Dictionary<string, object>
{
{ "foo", 1 },
{ "bar.baz", 1 },
};
var valueProvider = new DictionaryBasedValueProvider(BindingSource.Query, values);
// Act
var result = await valueProvider.ContainsPrefixAsync(prefix);
// Assert
Assert.True(result);
}
public async Task ContainsPrefixAsync_ReturnsTrue_ForKnownPrefixes(string prefix)
{
// Arrange
var values = new Dictionary <string, object>
{
{ "foo", 1 },
{ "bar.baz", 1 },
};
var valueProvider = new DictionaryBasedValueProvider <TestValueProviderMetadata>(values);
// Act
var result = await valueProvider.ContainsPrefixAsync(prefix);
// Assert
Assert.True(result);
}