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89 lines
1.9 KiB
C++
89 lines
1.9 KiB
C++
// Unit Tests for Scintilla internal data structures
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#include <string.h>
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#include <stdexcept>
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#include <algorithm>
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#include "Platform.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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// Test Decoration.
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TEST_CASE("Decoration") {
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Decoration deco(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.rs.Length());
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REQUIRE(1 == deco.rs.Runs());
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REQUIRE(deco.Empty());
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}
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SECTION("SimpleSpace") {
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deco.rs.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.rs.InsertSpace(0, 1);
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deco.rs.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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DecorationList decol;
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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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int position = 4;
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int fillLength = 3;
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bool changed = decol.FillRange(position, value, fillLength);
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REQUIRE(changed);
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REQUIRE(position == 4);
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REQUIRE(fillLength == 3);
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REQUIRE(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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changed = decol.FillRange(position, value, fillLength);
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REQUIRE(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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