private void GenerateScenarioOutlineTestVariant(TestClassGenerationContext generationContext, ScenarioOutline scenarioOutline, CodeMemberMethod scenatioOutlineTestMethod,
IEnumerable <KeyValuePair <string, string> > paramToIdentifier, string exampleSetTitle, string exampleSetIdentifier,
GherkinTableRow row, Tags exampleSetTags, string variantName)
{
var variantNameIdentifier = variantName.ToIdentifier().TrimStart('_');
CodeMemberMethod testMethod = CreateTestMethod(generationContext, scenarioOutline, exampleSetTags);
testMethod.Name = string.IsNullOrEmpty(exampleSetIdentifier)
? string.Format("{0}_{1}", testMethod.Name, variantNameIdentifier)
: string.Format("{0}_{1}_{2}", testMethod.Name, exampleSetIdentifier, variantNameIdentifier);
//call test implementation with the params
List <CodeExpression> argumentExpressions = row.Cells.Select(paramCell => new CodePrimitiveExpression(paramCell.Value)).Cast <CodeExpression>().ToList();
argumentExpressions.Add(GetStringArrayExpression(exampleSetTags));
testMethod.Statements.Add(
new CodeMethodInvokeExpression(
new CodeThisReferenceExpression(),
scenatioOutlineTestMethod.Name,
argumentExpressions.ToArray()));
var arguments = paramToIdentifier.Select((p2i, paramIndex) => new KeyValuePair <string, string>(p2i.Key, row.Cells[paramIndex].Value)).ToList();
testGeneratorProvider.SetTestMethodAsRow(generationContext, testMethod, scenarioOutline.Title, exampleSetTitle, variantName, arguments);
}
private GherkinTableRow Clone(GherkinTableRow row)
{
return(new GherkinTableRow(row.Cells.Select(c => new GherkinTableCell()
{
Value = c.Value
}).ToArray()));
}
private void CalculateWidth(int[] widths, GherkinTableRow row)
{
int i = 0;
foreach (var cell in row.Cells)
{
widths[i] = Math.Max(widths[i], cell.Value.Length);
i++;
}
}
public void ProcessTableRow(string[] cells, FilePosition rowPosition)
{
var row = new GherkinTableRow(cells.Select(c => new GherkinTableCell(c)).ToArray());
row.FilePosition = rowPosition;
if (tableRows.Count > 0 && tableRows[0].Cells.Length != row.Cells.Length)
{
throw new GherkinSemanticErrorException(
"Number of cells in the row does not match the number of cells in the header.", row.FilePosition);
}
tableRows.Add(row);
}
protected virtual void AppendTableRow(StringBuilder result, GherkinTableRow row, string tableIndent, int[] widths)
{
result.Append(tableIndent);
int i = 0;
foreach (var cell in row.Cells)
{
result.Append("| ");
result.Append(cell.Value);
result.Append(new string(' ', widths[i] - cell.Value.Length));
result.Append(" ");
i++;
}
result.Append("|");
AppendLine(result);
}
