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96 lines
2.2 KiB
C++
96 lines
2.2 KiB
C++
// Unit Tests for Scintilla internal data structures
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#include <cstddef>
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#include <cstring>
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#include <stdexcept>
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#include <string_view>
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#include <vector>
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#include <algorithm>
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#include <memory>
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#include "Platform.h"
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#include "Position.h"
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#include "SplitVector.h"
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#include "Partitioning.h"
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#include "RunStyles.h"
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#include "Decoration.h"
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#include "catch.hpp"
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const int indicator=4;
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using namespace Scintilla;
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// Test Decoration.
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TEST_CASE("Decoration") {
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std::unique_ptr<IDecoration> deco = DecorationCreate(false, indicator);
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SECTION("HasCorrectIndicator") {
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REQUIRE(indicator == deco->Indicator());
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}
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SECTION("IsEmptyInitially") {
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REQUIRE(0 == deco->Length());
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REQUIRE(1 == deco->Runs());
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REQUIRE(deco->Empty());
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}
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SECTION("SimpleSpace") {
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deco->InsertSpace(0, 1);
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REQUIRE(deco->Empty());
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}
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SECTION("SimpleRun") {
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deco->InsertSpace(0, 1);
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deco->SetValueAt(0, 2);
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REQUIRE(!deco->Empty());
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}
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}
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// Test DecorationList.
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TEST_CASE("DecorationList") {
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std::unique_ptr<IDecorationList> decol = DecorationListCreate(false);
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SECTION("HasCorrectIndicator") {
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decol->SetCurrentIndicator(indicator);
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REQUIRE(indicator == decol->GetCurrentIndicator());
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}
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SECTION("HasCorrectCurrentValue") {
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const int value = 55;
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decol->SetCurrentValue(value);
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REQUIRE(value == decol->GetCurrentValue());
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}
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SECTION("ExpandSetValues") {
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decol->SetCurrentIndicator(indicator);
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decol->InsertSpace(0, 9);
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const int value = 59;
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const Sci::Position position = 4;
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const Sci::Position fillLength = 3;
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auto fr = decol->FillRange(position, value, fillLength);
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REQUIRE(fr.changed);
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REQUIRE(fr.position == 4);
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REQUIRE(fr.fillLength == 3);
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REQUIRE(decol->ValueAt(indicator, 5) == value);
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REQUIRE(decol->AllOnFor(5) == (1 << indicator));
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REQUIRE(decol->Start(indicator, 5) == 4);
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REQUIRE(decol->End(indicator, 5) == 7);
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const int indicatorB=6;
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decol->SetCurrentIndicator(indicatorB);
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fr = decol->FillRange(position, value, fillLength);
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REQUIRE(fr.changed);
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REQUIRE(decol->AllOnFor(5) == ((1 << indicator) | (1 << indicatorB)));
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decol->DeleteRange(5, 1);
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REQUIRE(decol->Start(indicatorB, 5) == 4);
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REQUIRE(decol->End(indicatorB, 5) == 6);
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}
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}
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