private void testFindIndexCommon( String testName, TestTest test, int[] result, bool resultIndicesAreUTF8) { if (test.matches.Length == 0 && GoTestUtils.len(result) == 0) { // ok } else if (test.matches.Length == 0 && result != null) { Assert.Fail(String.Format("{0}: expected no match; got one: {1}", testName, test)); } else if (test.matches.Length > 0 && result == null) { Assert.Fail(String.Format("{0}: expected match; got none: {1}", testName, test)); } else { if (!resultIndicesAreUTF8) { result = GoTestUtils.utf16IndicesToUtf8(result, test.text); } int[] expect = test.matches[0]; // UTF-8 indices if (expect[0] != result[0] || expect[1] != result[1]) { Assert.Fail( String.Format( "{0}: expected {1} got {2}: {3}", testName, expect.ToString(), result.ToString(), test)); } } }
private void testFindAllIndexCommon( String testName, TestTest test, List <int[]> result, bool resultIndicesAreUTF8) { if (test.matches.Length == 0 && result == null) { // ok } else if (test.matches.Length == 0 && result != null) { Assert.Fail(String.Format("{0}: expected no match; got one: {1}", testName, test)); } else if (test.matches.Length > 0 && result == null) { Assert.Fail(String.Format("{0}: expected match; got none: {1}", testName, test)); } else { if (test.matches.Length != result.Count) { Assert.Fail( String.Format( "{0}: expected {1} matches; got {2}: {3}", testName, test.matches.Length, result.Count, test)); } for (int k = 0; k < test.matches.Length; k++) { int[] e = test.matches[k]; int[] res = result[k]; if (!resultIndicesAreUTF8) { res = GoTestUtils.utf16IndicesToUtf8(res, test.text); } if (e[0] != res[0] || e[1] != res[1]) { Assert.Fail( String.Format( "{0}: match {2}: expected {2}; got {3}: {4}", testName, k, e.ToString(), // (only 1st two elements matter here) res.ToString(), test)); } } } }
private void testSubmatchIndices( String testName, TestTest test, int n, int[] result, bool resultIndicesAreUTF8) { int[] expect = test.matches[n]; if (expect.Length != GoTestUtils.len(result)) { Assert.Fail( String.Format( "{0} {1}: expected {2} matches; got {3}: {4}", testName, n, expect.Length / 2, GoTestUtils.len(result) / 2, test)); return; } if (!resultIndicesAreUTF8) { result = GoTestUtils.utf16IndicesToUtf8(result, test.text); } for (int k = 0; k < expect.Length; ++k) { if (expect[k] != result[k]) { Assert.Fail( String.Format( "{0} {1}: submatch error: expected {2} got {3}: {4}", testName, n, expect.ToString(), result.ToString(), test)); } } }