mirror of
https://github.com/notepad-plus-plus/notepad-plus-plus.git
synced 2025-08-27 04:38:26 +02:00
0f3ae2e3d5
https://www.scintilla.org/scintilla542.zip Release 5.4.2 Released 5 March 2024. Significantly reduce memory used for undo actions, often to a half or quarter of previous versions. Feature #1458. Add APIs for saving and restoring undo history. For GTK, when laying out text, detect runs with both left-to-right and right-to-left ranges and divide into an ASCII prefix and more complex suffix. Lay out the ASCII prefix in the standard manner but, for the suffix, measure the whole width and spread that over the suffix bytes. This produces more usable results where the caret moves over the ASCII prefix correctly and over the suffix reasonably but not accurately. For ScintillaEdit on Qt, fix reference from ScintillaDocument to Document to match change in 5.4.1 using IDocumentEditable for SCI_GETDOCPOINTER and SCI_SETDOCPOINTER. For Direct2D on Win32, use the multi-threaded option to avoid crashes when Scintilla instances created on different threads. There may be more problems with this scenario so it should be avoided. Bug #2420. For Win32, ensure keyboard-initiated context menu appears in multi-screen situations. https://www.scintilla.org/lexilla531.zip Release 5.3.1 Released 5 March 2024. Assembler: After comments, treat \r\n line ends the same as \n. This makes testing easier. Bash: Fix folding when line changed to/from comment and previous line is comment. Issue #224. Batch: Fix handling ':' next to keywords. Issue #222. JavaScript: in cpp lexer, add lexer.cpp.backquoted.strings=2 mode to treat ` back-quoted strings as template literals which allow embedded ${expressions}. Issue #94. Python: fix lexing of rb'' and rf'' strings. Issue #223, Pull request #227. Ruby: fix lexing of methods on numeric literals like '3.times' so the '.' and method name do not appear in numeric style. Issue #225.
382 lines
9.6 KiB
C++
382 lines
9.6 KiB
C++
/** @file testRunStyles.cxx
|
|
** Unit Tests for Scintilla internal data structures
|
|
**/
|
|
|
|
#include <cstddef>
|
|
#include <cstring>
|
|
|
|
#include <stdexcept>
|
|
#include <string_view>
|
|
#include <vector>
|
|
#include <optional>
|
|
#include <algorithm>
|
|
#include <memory>
|
|
|
|
#include "Debugging.h"
|
|
|
|
#include "Position.h"
|
|
#include "SplitVector.h"
|
|
#include "Partitioning.h"
|
|
#include "RunStyles.h"
|
|
|
|
#include "catch.hpp"
|
|
|
|
using namespace Scintilla::Internal;
|
|
|
|
// Test RunStyles.
|
|
|
|
using UniqueInt = std::unique_ptr<int>;
|
|
|
|
TEST_CASE("CompileCopying RunStyles") {
|
|
|
|
// These are compile-time tests to check that basic copy and move
|
|
// operations are defined correctly.
|
|
|
|
SECTION("CopyingMoving") {
|
|
RunStyles<int, int> s;
|
|
RunStyles<int, int> s2;
|
|
|
|
// Copy constructor
|
|
const RunStyles<int, int> sa(s);
|
|
// Copy assignment fails
|
|
RunStyles<int, int> sb;
|
|
sb = s;
|
|
|
|
// Move constructor
|
|
const RunStyles<int, int> sc(std::move(s));
|
|
// Move assignment
|
|
RunStyles<int, int> sd;
|
|
sd = (std::move(s2));
|
|
}
|
|
|
|
#if defined(SHOW_COPY_BUILD_FAILURES)
|
|
// It should be reasonable to instantiate RunStyles where STYLE is move-only but fails
|
|
SECTION("MoveOnly") {
|
|
RunStyles<int, UniqueInt> s;
|
|
|
|
// Copy is not defined for std::unique_ptr
|
|
// Copy constructor fails
|
|
RunStyles<int, UniqueInt> sa(s);
|
|
// Copy assignment fails
|
|
RunStyles<int, UniqueInt> sb;
|
|
sb = s;
|
|
|
|
// Move constructor fails
|
|
RunStyles<int, UniqueInt> sc(std::move(s));
|
|
// Move assignment fails
|
|
RunStyles<int, UniqueInt> sd;
|
|
sd = (std::move(s));
|
|
}
|
|
#endif
|
|
|
|
}
|
|
|
|
namespace Scintilla::Internal { // Xcode clang 9.0 doesn't like this when in the unnamed namespace
|
|
bool operator==(const FillResult<int> &fra, const FillResult<int> &frb) noexcept {
|
|
return fra.changed == frb.changed &&
|
|
fra.position == frb.position &&
|
|
fra.fillLength == frb.fillLength;
|
|
}
|
|
}
|
|
|
|
TEST_CASE("RunStyles") {
|
|
|
|
RunStyles<int, int> rs;
|
|
|
|
SECTION("IsEmptyInitially") {
|
|
REQUIRE(0 == rs.Length());
|
|
REQUIRE(1 == rs.Runs());
|
|
}
|
|
|
|
SECTION("SimpleInsert") {
|
|
rs.InsertSpace(0, 1);
|
|
REQUIRE(1 == rs.Length());
|
|
REQUIRE(1 == rs.Runs());
|
|
REQUIRE(0 == rs.ValueAt(0));
|
|
REQUIRE(1 == rs.FindNextChange(0, rs.Length()));
|
|
REQUIRE(2 == rs.FindNextChange(1, rs.Length()));
|
|
}
|
|
|
|
SECTION("TwoRuns") {
|
|
rs.InsertSpace(0, 2);
|
|
REQUIRE(2 == rs.Length());
|
|
REQUIRE(1 == rs.Runs());
|
|
rs.SetValueAt(0, 2);
|
|
REQUIRE(2 == rs.Runs());
|
|
REQUIRE(2 == rs.ValueAt(0));
|
|
REQUIRE(0 == rs.ValueAt(1));
|
|
REQUIRE(1 == rs.FindNextChange(0, rs.Length()));
|
|
REQUIRE(2 == rs.FindNextChange(1, rs.Length()));
|
|
REQUIRE(3 == rs.FindNextChange(2, rs.Length()));
|
|
}
|
|
|
|
SECTION("LongerRuns") {
|
|
rs.InsertSpace(0, 5);
|
|
rs.SetValueAt(0, 3);
|
|
rs.SetValueAt(1, 3);
|
|
REQUIRE(3 == rs.ValueAt(0));
|
|
REQUIRE(3 == rs.ValueAt(1));
|
|
REQUIRE(0 == rs.ValueAt(2));
|
|
REQUIRE(2 == rs.Runs());
|
|
|
|
REQUIRE(0 == rs.StartRun(0));
|
|
REQUIRE(2 == rs.EndRun(0));
|
|
|
|
REQUIRE(0 == rs.StartRun(1));
|
|
REQUIRE(2 == rs.EndRun(1));
|
|
|
|
REQUIRE(2 == rs.StartRun(2));
|
|
REQUIRE(5 == rs.EndRun(2));
|
|
|
|
REQUIRE(2 == rs.StartRun(3));
|
|
REQUIRE(5 == rs.EndRun(3));
|
|
|
|
REQUIRE(2 == rs.StartRun(4));
|
|
REQUIRE(5 == rs.EndRun(4));
|
|
|
|
// At end
|
|
REQUIRE(2 == rs.StartRun(5));
|
|
REQUIRE(5 == rs.EndRun(5));
|
|
|
|
// After end is same as end
|
|
REQUIRE(2 == rs.StartRun(6));
|
|
REQUIRE(5 == rs.EndRun(6));
|
|
|
|
REQUIRE(2 == rs.FindNextChange(0, rs.Length()));
|
|
REQUIRE(5 == rs.FindNextChange(2, rs.Length()));
|
|
REQUIRE(6 == rs.FindNextChange(5, rs.Length()));
|
|
}
|
|
|
|
SECTION("FillRange") {
|
|
rs.InsertSpace(0, 5);
|
|
const int startFill = 1;
|
|
const int lengthFill = 3;
|
|
const auto fr = rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(FillResult<int>{true, 1, 3} == fr);
|
|
|
|
REQUIRE(0 == rs.ValueAt(0));
|
|
REQUIRE(99 == rs.ValueAt(1));
|
|
REQUIRE(99 == rs.ValueAt(2));
|
|
REQUIRE(99 == rs.ValueAt(3));
|
|
REQUIRE(0 == rs.ValueAt(4));
|
|
|
|
REQUIRE(0 == rs.StartRun(0));
|
|
REQUIRE(1 == rs.EndRun(0));
|
|
|
|
REQUIRE(1 == rs.StartRun(1));
|
|
REQUIRE(4 == rs.EndRun(1));
|
|
}
|
|
|
|
SECTION("FillRangeAlreadyFilled") {
|
|
rs.InsertSpace(0, 5);
|
|
const int startFill = 1;
|
|
const int lengthFill = 3;
|
|
const auto fr = rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(FillResult<int>{true, 1, 3} == fr);
|
|
|
|
const int startFill2 = 2;
|
|
const int lengthFill2 = 1;
|
|
// Compiler warnings if 'false' used instead of '0' as expected value:
|
|
const auto fr2 = rs.FillRange(startFill2, 99, lengthFill2);
|
|
REQUIRE(FillResult<int>{false, 2, 1} == fr2);
|
|
REQUIRE(0 == rs.ValueAt(0));
|
|
REQUIRE(99 == rs.ValueAt(1));
|
|
REQUIRE(99 == rs.ValueAt(2));
|
|
REQUIRE(99 == rs.ValueAt(3));
|
|
REQUIRE(0 == rs.ValueAt(4));
|
|
REQUIRE(3 == rs.Runs());
|
|
}
|
|
|
|
SECTION("FillRangeAlreadyPartFilled") {
|
|
rs.InsertSpace(0, 5);
|
|
const int startFill = 1;
|
|
const int lengthFill = 2;
|
|
const auto fr = rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(FillResult<int>{true, 1, 2} == fr);
|
|
|
|
const int startFill2 = 2;
|
|
const int lengthFill2 = 2;
|
|
const auto fr2 = rs.FillRange(startFill2, 99, lengthFill2);
|
|
REQUIRE(FillResult<int>{true, 3, 1} == fr2);
|
|
REQUIRE(3 == rs.Runs());
|
|
}
|
|
|
|
SECTION("DeleteRange") {
|
|
rs.InsertSpace(0, 5);
|
|
rs.SetValueAt(0, 3);
|
|
REQUIRE(2 == rs.Runs());
|
|
rs.SetValueAt(1, 3);
|
|
REQUIRE(2 == rs.Runs());
|
|
rs.DeleteRange(1, 1);
|
|
REQUIRE(4 == rs.Length());
|
|
REQUIRE(2 == rs.Runs());
|
|
REQUIRE(3 == rs.ValueAt(0));
|
|
REQUIRE(0 == rs.ValueAt(1));
|
|
|
|
REQUIRE(0 == rs.StartRun(0));
|
|
REQUIRE(1 == rs.EndRun(0));
|
|
|
|
REQUIRE(1 == rs.StartRun(1));
|
|
REQUIRE(4 == rs.EndRun(1));
|
|
|
|
REQUIRE(1 == rs.StartRun(2));
|
|
REQUIRE(4 == rs.EndRun(2));
|
|
}
|
|
|
|
SECTION("Find") {
|
|
rs.InsertSpace(0, 5);
|
|
const int startFill = 1;
|
|
const int lengthFill = 3;
|
|
const auto fr = rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(FillResult<int>{true, 1, 3} == fr);
|
|
|
|
REQUIRE(0 == rs.Find(0,0));
|
|
REQUIRE(1 == rs.Find(99,0));
|
|
REQUIRE(-1 == rs.Find(3,0));
|
|
|
|
REQUIRE(4 == rs.Find(0,1));
|
|
REQUIRE(1 == rs.Find(99,1));
|
|
REQUIRE(-1 == rs.Find(3,1));
|
|
|
|
REQUIRE(4 == rs.Find(0,2));
|
|
REQUIRE(2 == rs.Find(99,2));
|
|
REQUIRE(-1 == rs.Find(3, 2));
|
|
|
|
REQUIRE(4 == rs.Find(0,4));
|
|
REQUIRE(-1 == rs.Find(99,4));
|
|
REQUIRE(-1 == rs.Find(3,4));
|
|
|
|
REQUIRE(-1 == rs.Find(0,5));
|
|
REQUIRE(-1 == rs.Find(99,5));
|
|
REQUIRE(-1 == rs.Find(3,5));
|
|
|
|
REQUIRE(-1 == rs.Find(0,6));
|
|
REQUIRE(-1 == rs.Find(99,6));
|
|
REQUIRE(-1 == rs.Find(3,6));
|
|
}
|
|
|
|
SECTION("AllSame") {
|
|
REQUIRE(true == rs.AllSame());
|
|
rs.InsertSpace(0, 5);
|
|
REQUIRE(true == rs.AllSame());
|
|
REQUIRE(false == rs.AllSameAs(88));
|
|
REQUIRE(true == rs.AllSameAs(0));
|
|
const int startFill = 1;
|
|
const int lengthFill = 3;
|
|
const auto fr = rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(true == fr.changed);
|
|
REQUIRE(false == rs.AllSame());
|
|
REQUIRE(false == rs.AllSameAs(88));
|
|
REQUIRE(false == rs.AllSameAs(0));
|
|
const auto fr2 = rs.FillRange(startFill, 0, lengthFill);
|
|
REQUIRE(true == fr2.changed);
|
|
REQUIRE(true == rs.AllSame());
|
|
REQUIRE(false == rs.AllSameAs(88));
|
|
REQUIRE(true == rs.AllSameAs(0));
|
|
}
|
|
|
|
SECTION("FindWithReversion") {
|
|
rs.InsertSpace(0, 5);
|
|
REQUIRE(1 == rs.Runs());
|
|
|
|
int startFill = 1;
|
|
int lengthFill = 1;
|
|
const auto fr = rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(FillResult<int>{true, 1, 1} == fr);
|
|
REQUIRE(3 == rs.Runs());
|
|
|
|
startFill = 2;
|
|
lengthFill = 1;
|
|
const auto fr2 = rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(FillResult<int>{true, 2, 1} == fr2);
|
|
REQUIRE(3 == rs.Runs());
|
|
|
|
startFill = 1;
|
|
lengthFill = 1;
|
|
const auto fr3 = rs.FillRange(startFill, 0, lengthFill);
|
|
REQUIRE(FillResult<int>{true, 1, 1} == fr3);
|
|
REQUIRE(3 == rs.Runs());
|
|
|
|
startFill = 2;
|
|
lengthFill = 1;
|
|
const auto fr4 = rs.FillRange(startFill, 0, lengthFill);
|
|
REQUIRE(FillResult<int>{true, 2, 1} == fr4);
|
|
REQUIRE(1 == rs.Runs());
|
|
|
|
REQUIRE(-1 == rs.Find(0,6));
|
|
}
|
|
|
|
SECTION("FinalRunInversion") {
|
|
REQUIRE(1 == rs.Runs());
|
|
rs.InsertSpace(0, 1);
|
|
REQUIRE(1 == rs.Runs());
|
|
rs.SetValueAt(0, 1);
|
|
REQUIRE(1 == rs.Runs());
|
|
rs.InsertSpace(1, 1);
|
|
REQUIRE(1 == rs.Runs());
|
|
rs.SetValueAt(1, 1);
|
|
REQUIRE(1 == rs.Runs());
|
|
rs.SetValueAt(1, 0);
|
|
REQUIRE(2 == rs.Runs());
|
|
rs.SetValueAt(1, 1);
|
|
REQUIRE(1 == rs.Runs());
|
|
}
|
|
|
|
SECTION("DeleteAll") {
|
|
rs.InsertSpace(0, 5);
|
|
rs.SetValueAt(0, 3);
|
|
rs.SetValueAt(1, 3);
|
|
rs.DeleteAll();
|
|
REQUIRE(0 == rs.Length());
|
|
REQUIRE(0 == rs.ValueAt(0));
|
|
REQUIRE(1 == rs.Runs());
|
|
}
|
|
|
|
SECTION("DeleteSecond") {
|
|
rs.InsertSpace(0, 3);
|
|
const int startFill = 1;
|
|
const int lengthFill = 1;
|
|
const auto fr = rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(true == fr.changed);
|
|
REQUIRE(3 == rs.Length());
|
|
REQUIRE(3 == rs.Runs());
|
|
rs.DeleteRange(1, 1);
|
|
REQUIRE(2 == rs.Length());
|
|
REQUIRE(1 == rs.Runs());
|
|
}
|
|
|
|
SECTION("DeleteEndRun") {
|
|
rs.InsertSpace(0, 2);
|
|
const int startFill = 1;
|
|
const int lengthFill = 1;
|
|
const auto fr = rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(true == fr.changed);
|
|
REQUIRE(2 == rs.Length());
|
|
REQUIRE(2 == rs.Runs());
|
|
REQUIRE(0 == rs.StartRun(0));
|
|
REQUIRE(1 == rs.EndRun(0));
|
|
REQUIRE(1 == rs.StartRun(1));
|
|
REQUIRE(2 == rs.EndRun(1));
|
|
rs.DeleteRange(1, 1);
|
|
REQUIRE(1 == rs.Length());
|
|
REQUIRE(1 == rs.Runs());
|
|
REQUIRE(0 == rs.StartRun(0));
|
|
REQUIRE(1 == rs.EndRun(0));
|
|
REQUIRE(0 == rs.StartRun(1));
|
|
REQUIRE(1 == rs.EndRun(1));
|
|
rs.Check();
|
|
}
|
|
|
|
SECTION("OutsideBounds") {
|
|
rs.InsertSpace(0, 1);
|
|
const int startFill = 1;
|
|
const int lengthFill = 1;
|
|
rs.FillRange(startFill, 99, lengthFill);
|
|
REQUIRE(1 == rs.Length());
|
|
REQUIRE(1 == rs.Runs());
|
|
REQUIRE(0 == rs.StartRun(0));
|
|
REQUIRE(1 == rs.EndRun(0));
|
|
}
|
|
|
|
}
|