public void testEquals() { var a = new RawText(Constants.encodeASCII("foo-a\nfoo-b\n")); var b = new RawText(Constants.encodeASCII("foo-b\nfoo-c\n")); Assert.AreEqual(2, a.size()); Assert.AreEqual(2, b.size()); // foo-a != foo-b Assert.IsFalse(a.equals(0, b, 0)); Assert.IsFalse(b.equals(0, a, 0)); // foo-b == foo-b Assert.IsTrue(a.equals(1, b, 0)); Assert.IsTrue(b.equals(0, a, 1)); }
private void FormatEdits(Stream @out, RawText a, RawText b, EditList edits) { for (int curIdx = 0; curIdx < edits.Count; /* */) { Edit curEdit = edits.get(curIdx); int endIdx = FindCombinedEnd(edits, curIdx); Edit endEdit = edits.get(endIdx); int aCur = Math.Max(0, curEdit.BeginA - _context); int bCur = Math.Max(0, curEdit.BeginB - _context); int aEnd = Math.Min(a.size(), endEdit.EndA + _context); int bEnd = Math.Min(b.size(), endEdit.EndB + _context); WriteHunkHeader(@out, aCur, aEnd, bCur, bEnd); while (aCur < aEnd || bCur < bEnd) { if (aCur < curEdit.BeginA || endIdx + 1 < curIdx) { WriteLine(@out, ' ', a, aCur); aCur++; bCur++; } else if (aCur < curEdit.EndA) { WriteLine(@out, '-', a, aCur++); } else if (bCur < curEdit.EndB) { WriteLine(@out, '+', b, bCur++); } if (End(curEdit, aCur, bCur) && ++curIdx < edits.Count) { curEdit = edits.get(curIdx); } } } }
public void testEmpty() { var r = new RawText(new byte[0]); Assert.AreEqual(0, r.size()); }
private static void WriteLine(Stream @out, char prefix, RawText text, int cur) { @out.WriteByte(Convert.ToByte(prefix)); text.writeLine(@out, cur); @out.WriteByte(Convert.ToByte('\n')); if (cur + 1 == text.size() && text.isMissingNewlineAtEnd()) { @out.Write(NoNewLine, 0, NoNewLine.Length); } }