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/** @file testLexerSimple.cxx
** Unit Tests for Lexilla internal data structures
**/
#include <cassert>
#include <string>
#include <string_view>
#include "ILexer.h"
#include "Scintilla.h"
#include "PropSetSimple.h"
#include "LexerModule.h"
#include "LexerBase.h"
#include "LexerSimple.h"
#include "catch.hpp"
using namespace Lexilla;
// Test LexerSimple.
namespace {
constexpr const char *propertyName = "lexer.tex.comment.process";
constexpr const char *propertyValue = "1";
void ColouriseDocument(Sci_PositionU, Sci_Position, int, WordList *[], Accessor &) {
// Do no styling
}
LexerModule lmSimpleExample(123456, ColouriseDocument, "simpleexample");
}
TEST_CASE("LexerNoExceptions") {
SECTION("Identifier") {
LexerSimple lexSimple(&lmSimpleExample);
REQUIRE(lexSimple.GetIdentifier() == 123456);
}
SECTION("Identifier") {
LexerSimple lexSimple(&lmSimpleExample);
REQUIRE_THAT(lexSimple.GetName(), Catch::Matchers::Equals("simpleexample"));
}
SECTION("SetAndGet") {
LexerSimple lexSimple(&lmSimpleExample);
// New setting -> 0
const Sci_Position pos0 = lexSimple.PropertySet(propertyName, "8");
REQUIRE(pos0 == 0);
// Changed setting -> 0
const Sci_Position pos1 = lexSimple.PropertySet(propertyName, propertyValue);
REQUIRE(pos1 == 0);
// Same setting -> -1
const Sci_Position pos2 = lexSimple.PropertySet(propertyName, propertyValue);
REQUIRE(pos2 == -1);
const char *value = lexSimple.PropertyGet(propertyName);
REQUIRE_THAT(propertyValue, Catch::Matchers::Equals(value));
}
}
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