mirror of
https://github.com/scratchfoundation/bgfx.git
synced 2024-12-13 09:41:07 -05:00
140 lines
3.1 KiB
C++
140 lines
3.1 KiB
C++
// Unit Tests for Scintilla internal data structures
|
|
|
|
#include <string.h>
|
|
|
|
#include <algorithm>
|
|
|
|
#include "Platform.h"
|
|
|
|
#include "SplitVector.h"
|
|
#include "Partitioning.h"
|
|
#include "RunStyles.h"
|
|
#include "ContractionState.h"
|
|
|
|
#include "catch.hpp"
|
|
|
|
// Test ContractionState.
|
|
|
|
TEST_CASE("ContractionState") {
|
|
|
|
ContractionState cs;
|
|
|
|
SECTION("IsEmptyInitially") {
|
|
REQUIRE(1 == cs.LinesInDoc());
|
|
REQUIRE(1 == cs.LinesDisplayed());
|
|
REQUIRE(0 == cs.DisplayFromDoc(0));
|
|
REQUIRE(0 == cs.DocFromDisplay(0));
|
|
}
|
|
|
|
SECTION("OneLine") {
|
|
cs.InsertLine(0);
|
|
REQUIRE(2 == cs.LinesInDoc());
|
|
REQUIRE(2 == cs.LinesDisplayed());
|
|
REQUIRE(0 == cs.DisplayFromDoc(0));
|
|
REQUIRE(0 == cs.DocFromDisplay(0));
|
|
REQUIRE(1 == cs.DisplayFromDoc(1));
|
|
REQUIRE(1 == cs.DocFromDisplay(1));
|
|
}
|
|
|
|
SECTION("InsertionThenDeletions") {
|
|
cs.InsertLines(0,4);
|
|
cs.DeleteLine(1);
|
|
|
|
REQUIRE(4 == cs.LinesInDoc());
|
|
REQUIRE(4 == cs.LinesDisplayed());
|
|
for (int l=0;l<4;l++) {
|
|
REQUIRE(l == cs.DisplayFromDoc(l));
|
|
REQUIRE(l == cs.DocFromDisplay(l));
|
|
}
|
|
|
|
cs.DeleteLines(0,2);
|
|
REQUIRE(2 == cs.LinesInDoc());
|
|
REQUIRE(2 == cs.LinesDisplayed());
|
|
for (int l=0;l<2;l++) {
|
|
REQUIRE(l == cs.DisplayFromDoc(l));
|
|
REQUIRE(l == cs.DocFromDisplay(l));
|
|
}
|
|
}
|
|
|
|
SECTION("ShowHide") {
|
|
cs.InsertLines(0,4);
|
|
REQUIRE(true == cs.GetVisible(0));
|
|
REQUIRE(true == cs.GetVisible(1));
|
|
REQUIRE(true == cs.GetVisible(2));
|
|
REQUIRE(5 == cs.LinesDisplayed());
|
|
|
|
cs.SetVisible(1, 1, false);
|
|
REQUIRE(true == cs.GetVisible(0));
|
|
REQUIRE(0 == cs.GetVisible(1));
|
|
REQUIRE(true == cs.GetVisible(2));
|
|
REQUIRE(4 == cs.LinesDisplayed());
|
|
REQUIRE(1 == cs.HiddenLines());
|
|
|
|
cs.SetVisible(1, 2, true);
|
|
for (int l=0;l<4;l++) {
|
|
REQUIRE(true == cs.GetVisible(0));
|
|
}
|
|
|
|
cs.SetVisible(1, 1, false);
|
|
REQUIRE(0 == cs.GetVisible(1));
|
|
cs.ShowAll();
|
|
for (int l=0;l<4;l++) {
|
|
REQUIRE(true == cs.GetVisible(0));
|
|
}
|
|
REQUIRE(0 == cs.HiddenLines());
|
|
}
|
|
|
|
SECTION("Hidden") {
|
|
cs.InsertLines(0,1);
|
|
for (int l=0;l<2;l++) {
|
|
REQUIRE(true == cs.GetVisible(0));
|
|
}
|
|
REQUIRE(0 == cs.HiddenLines());
|
|
|
|
cs.SetVisible(1, 1, false);
|
|
REQUIRE(true == cs.GetVisible(0));
|
|
REQUIRE(0 == cs.GetVisible(1));
|
|
REQUIRE(1 == cs.HiddenLines());
|
|
|
|
cs.SetVisible(1, 1, true);
|
|
for (int l=0;l<2;l++) {
|
|
REQUIRE(true == cs.GetVisible(0));
|
|
}
|
|
REQUIRE(0 == cs.HiddenLines());
|
|
}
|
|
|
|
SECTION("Contracting") {
|
|
cs.InsertLines(0,4);
|
|
for (int l=0;l<4;l++) {
|
|
REQUIRE(true == cs.GetExpanded(l));
|
|
}
|
|
|
|
cs.SetExpanded(2, false);
|
|
REQUIRE(true == cs.GetExpanded(1));
|
|
REQUIRE(0 == cs.GetExpanded(2));
|
|
REQUIRE(true == cs.GetExpanded(3));
|
|
|
|
REQUIRE(2 == cs.ContractedNext(0));
|
|
REQUIRE(2 == cs.ContractedNext(1));
|
|
REQUIRE(2 == cs.ContractedNext(2));
|
|
REQUIRE(-1 == cs.ContractedNext(3));
|
|
|
|
cs.SetExpanded(2, true);
|
|
REQUIRE(true == cs.GetExpanded(1));
|
|
REQUIRE(true == cs.GetExpanded(2));
|
|
REQUIRE(true == cs.GetExpanded(3));
|
|
}
|
|
|
|
SECTION("ChangeHeight") {
|
|
cs.InsertLines(0,4);
|
|
for (int l=0;l<4;l++) {
|
|
REQUIRE(1 == cs.GetHeight(l));
|
|
}
|
|
|
|
cs.SetHeight(1, 2);
|
|
REQUIRE(1 == cs.GetHeight(0));
|
|
REQUIRE(2 == cs.GetHeight(1));
|
|
REQUIRE(1 == cs.GetHeight(2));
|
|
}
|
|
|
|
}
|