public void Suffix_is_appended_to_each_string(int batchSize)
{
var output = BatchStringBuilder.Build(new[] { 1, 2, 3, 4, 5, 6 }, maxBatchSize: batchSize, onFinish: sb => sb.Append("a"));
foreach (var o in output)
{
Assert.EndsWith("a", o.String);
}
}
public void Batch_size_outputs_expected_strings(IEnumerable <object> items, int batchSize, string[] expected)
{
var output = BatchStringBuilder.Build(items, maxBatchSize: batchSize).Select(o => o.String).ToList();
Assert.Equal(expected, output);
}
public void Multiple_items_output_with_max_batch_size()
{
var output = BatchStringBuilder.Build(new[] { "aaa", "bbb", "ccc", "ddd", "eee" }, maxBatchSize: 2).ToList();
Assert.Equal(3, output.Count);
}
public void Multiple_items_output_in_desired_length()
{
var output = BatchStringBuilder.Build(new[] { "aaa", "bbb", "ccc", "ddd", "eee" }, desiredLength: 6).ToList();
Assert.Equal(3, output.Count);
}
public void Single_item_is_appended_no_matter_the_length(string item)
{
var output = BatchStringBuilder.Build(new[] { item }, desiredLength: 1).ToList();
Assert.Equal(item, output[0].String);
}
public void Multiple_inputs_yielrs_multiple_outputs()
{
var output = BatchStringBuilder.Build(new[] { 1, 2, 3, 4, 5 }, maxBatchSize: 2).ToList();
Assert.Equal(3, output.Count);
}
public void Single_input_yields_output()
{
var output = BatchStringBuilder.Build(new[] { "foo" }).ToList();
Assert.Equal(1, output.Count);
}
public void Desired_length_outputs_expected_strings(IEnumerable <object> items, int desiredLEngth, string[] expected)
{
var output = BatchStringBuilder.Build(items, desiredLength: desiredLEngth).Select(o => o.String).ToList();
Assert.Equal(expected, output);
}
public void Empty_input_array_yields_no_output()
{
var output = BatchStringBuilder.Build(new object[0]).ToList();
Assert.Equal(0, output.Count);
}
