public void testAddTwo() { Edit e1 = new Edit(1, 2, 1, 1); Edit e2 = new Edit(8, 8, 8, 12); EditList l = new EditList(); l.Add(e1); l.Add(e2); Assert.AreEqual(2, l.size()); Assert.AreSame(e1, l.get(0)); Assert.AreSame(e2, l.get(1)); IEnumerator i = l.GetEnumerator(); i.Reset(); i.MoveNext(); Assert.AreSame(e1, i.Current); i.MoveNext(); Assert.AreSame(e2, i.Current); Assert.IsTrue(l.Equals(l)); Assert.IsFalse(l.Equals(new EditList())); EditList l2 = new EditList(); l2.Add(e1); l2.Add(e2); Assert.IsTrue(l.Equals(l2)); Assert.IsTrue(l2.Equals(l)); Assert.AreEqual(l.GetHashCode(), l2.GetHashCode()); }
public void testEmpty() { EditList l = new EditList(); Assert.AreEqual(0, l.size()); Assert.IsTrue(l.isEmpty()); Assert.AreEqual("EditList[]", l.ToString()); Assert.IsTrue(l.Equals(l)); Assert.IsTrue(l.Equals(new EditList())); Assert.IsFalse(l.Equals("")); Assert.AreEqual(l.GetHashCode(), new EditList().GetHashCode()); }
public void testAddOne() { Edit e = new Edit(1, 2, 1, 1); EditList l = new EditList(); l.Add(e); Assert.AreEqual(1, l.size()); Assert.IsFalse(l.isEmpty()); Assert.AreSame(e, l.get(0)); IEnumerator i = l.GetEnumerator(); i.Reset(); i.MoveNext(); Assert.AreSame(e, i.Current); Assert.IsTrue(l.Equals(l)); Assert.IsFalse(l.Equals(new EditList())); EditList l2 = new EditList(); l2.Add(e); Assert.IsTrue(l.Equals(l2)); Assert.IsTrue(l2.Equals(l)); Assert.AreEqual(l.GetHashCode(), l2.GetHashCode()); }
private bool isEqual(EditList o) { if (this.Count != ((EditList)o).Count) return false; for (int i = 0; i < this.Count; i++) if (!this[i].Equals(((EditList)o)[i])) return false; return true; }
/** @return a list describing the content edits performed on this file. */ public EditList toEditList() { EditList r = new EditList(); foreach (HunkHeader hunk in hunks) r.AddRange(hunk.toEditList()); return r; }
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 testRemove() { Edit e1 = new Edit(1, 2, 1, 1); Edit e2 = new Edit(8, 8, 8, 12); EditList l = new EditList(); l.Add(e1); l.Add(e2); l.Remove(e1); Assert.AreEqual(1, l.size()); Assert.AreSame(e2, l.get(0)); }
public void testSet() { Edit e1 = new Edit(1, 2, 1, 1); Edit e2 = new Edit(3, 4, 3, 3); EditList l = new EditList(); l.Add(e1); Assert.AreSame(e1, l.get(0)); Assert.AreSame(e1, l.set(0, e2)); Assert.AreSame(e2, l.get(0)); }
/// <summary> /// Returns a list describing the content edits performed within the hunk. /// </summary> /// <returns></returns> public EditList ToEditList() { var r = new EditList(); byte[] buf = _file.Buffer; int c = RawParseUtils.nextLF(buf, _startOffset); int oLine = _oldImage.StartLine; int nLine = NewStartLine; Edit inEdit = null; for (; c < EndOffset; c = RawParseUtils.nextLF(buf, c)) { bool breakScan; switch (buf[c]) { case (byte)' ': case (byte)'\n': inEdit = null; oLine++; nLine++; continue; case (byte)'-': if (inEdit == null) { inEdit = new Edit(oLine - 1, nLine - 1); r.Add(inEdit); } oLine++; inEdit.ExtendA(); continue; case (byte)'+': if (inEdit == null) { inEdit = new Edit(oLine - 1, nLine - 1); r.Add(inEdit); } nLine++; inEdit.ExtendB(); continue; case (byte)'\\': // Matches "\ No newline at end of file" continue; default: breakScan = true; break; } if (breakScan) { break; } } return r; }
/** @return a list describing the content edits performed within the hunk. */ public EditList toEditList() { EditList r = new EditList(); byte[] buf = file.buf; int c = RawParseUtils.nextLF(buf, startOffset); int oLine = old.startLine; int nLine = newStartLine; Edit inEdit = null; bool break_scan = false; for (; c < endOffset; c = RawParseUtils.nextLF(buf, c)) { switch (buf[c]) { case (byte)' ': case (byte)'\n': inEdit = null; oLine++; nLine++; continue; case (byte)'-': if (inEdit == null) { inEdit = new Edit(oLine - 1, nLine - 1); r.Add(inEdit); } oLine++; inEdit.extendA(); continue; case (byte)'+': if (inEdit == null) { inEdit = new Edit(oLine - 1, nLine - 1); r.Add(inEdit); } nLine++; inEdit.extendB(); continue; case (byte)'\\': // Matches "\ No newline at end of file" continue; default: break_scan = true; break; } if (break_scan) break; } return r; }
/// <summary> /// Returns a list describing the content edits performed on this file. /// </summary> /// <returns></returns> public EditList ToEditList() { var r = new EditList(); _hunks.ForEach(hunk => r.AddRange(hunk.ToEditList())); return r; }