mirror of
https://github.com/notepad-plus-plus/notepad-plus-plus.git
synced 2025-10-30 19:14:05 +01:00
cb7806e94c
[BUG_FIXED] (Author: Dave Brotherstone) Fix scintilla crash bug while closing a document. git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1104 f5eea248-9336-0410-98b8-ebc06183d4e3
329 lines
8.2 KiB
C++
329 lines
8.2 KiB
C++
// Unit Tests for Scintilla internal data structures
|
|
|
|
#include <string.h>
|
|
|
|
#include <stdexcept>
|
|
|
|
#include "Platform.h"
|
|
|
|
#include "SplitVector.h"
|
|
#include "Partitioning.h"
|
|
#include "RunStyles.h"
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
// Test RunStyles.
|
|
|
|
class RunStylesTest : public ::testing::Test {
|
|
protected:
|
|
virtual void SetUp() {
|
|
prs = new RunStyles();
|
|
}
|
|
|
|
virtual void TearDown() {
|
|
delete prs;
|
|
prs = 0;
|
|
}
|
|
|
|
RunStyles *prs;
|
|
};
|
|
|
|
TEST_F(RunStylesTest, IsEmptyInitially) {
|
|
EXPECT_EQ(0, prs->Length());
|
|
EXPECT_EQ(1, prs->Runs());
|
|
}
|
|
|
|
TEST_F(RunStylesTest, SimpleInsert) {
|
|
prs->InsertSpace(0, 1);
|
|
EXPECT_EQ(1, prs->Length());
|
|
EXPECT_EQ(1, prs->Runs());
|
|
EXPECT_EQ(0, prs->ValueAt(0));
|
|
EXPECT_EQ(1, prs->FindNextChange(0, prs->Length()));
|
|
EXPECT_EQ(2, prs->FindNextChange(1, prs->Length()));
|
|
}
|
|
|
|
TEST_F(RunStylesTest, TwoRuns) {
|
|
prs->InsertSpace(0, 2);
|
|
EXPECT_EQ(2, prs->Length());
|
|
EXPECT_EQ(1, prs->Runs());
|
|
prs->SetValueAt(0, 2);
|
|
EXPECT_EQ(2, prs->Runs());
|
|
EXPECT_EQ(2, prs->ValueAt(0));
|
|
EXPECT_EQ(0, prs->ValueAt(1));
|
|
EXPECT_EQ(1, prs->FindNextChange(0, prs->Length()));
|
|
EXPECT_EQ(2, prs->FindNextChange(1, prs->Length()));
|
|
EXPECT_EQ(3, prs->FindNextChange(2, prs->Length()));
|
|
}
|
|
|
|
TEST_F(RunStylesTest, LongerRuns) {
|
|
prs->InsertSpace(0, 5);
|
|
prs->SetValueAt(0, 3);
|
|
prs->SetValueAt(1, 3);
|
|
EXPECT_EQ(3, prs->ValueAt(0));
|
|
EXPECT_EQ(3, prs->ValueAt(1));
|
|
EXPECT_EQ(0, prs->ValueAt(2));
|
|
EXPECT_EQ(2, prs->Runs());
|
|
|
|
EXPECT_EQ(0, prs->StartRun(0));
|
|
EXPECT_EQ(2, prs->EndRun(0));
|
|
|
|
EXPECT_EQ(0, prs->StartRun(1));
|
|
EXPECT_EQ(2, prs->EndRun(1));
|
|
|
|
EXPECT_EQ(2, prs->StartRun(2));
|
|
EXPECT_EQ(5, prs->EndRun(2));
|
|
|
|
EXPECT_EQ(2, prs->StartRun(3));
|
|
EXPECT_EQ(5, prs->EndRun(3));
|
|
|
|
EXPECT_EQ(2, prs->StartRun(4));
|
|
EXPECT_EQ(5, prs->EndRun(4));
|
|
|
|
// At end
|
|
EXPECT_EQ(2, prs->StartRun(5));
|
|
EXPECT_EQ(5, prs->EndRun(5));
|
|
|
|
// After end is same as end
|
|
EXPECT_EQ(2, prs->StartRun(6));
|
|
EXPECT_EQ(5, prs->EndRun(6));
|
|
|
|
EXPECT_EQ(2, prs->FindNextChange(0, prs->Length()));
|
|
EXPECT_EQ(5, prs->FindNextChange(2, prs->Length()));
|
|
EXPECT_EQ(6, prs->FindNextChange(5, prs->Length()));
|
|
}
|
|
|
|
TEST_F(RunStylesTest, FillRange) {
|
|
prs->InsertSpace(0, 5);
|
|
int startFill = 1;
|
|
int lengthFill = 3;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
|
|
EXPECT_EQ(1, startFill);
|
|
EXPECT_EQ(3, lengthFill);
|
|
|
|
EXPECT_EQ(0, prs->ValueAt(0));
|
|
EXPECT_EQ(99, prs->ValueAt(1));
|
|
EXPECT_EQ(99, prs->ValueAt(2));
|
|
EXPECT_EQ(99, prs->ValueAt(3));
|
|
EXPECT_EQ(0, prs->ValueAt(4));
|
|
|
|
EXPECT_EQ(0, prs->StartRun(0));
|
|
EXPECT_EQ(1, prs->EndRun(0));
|
|
|
|
EXPECT_EQ(1, prs->StartRun(1));
|
|
EXPECT_EQ(4, prs->EndRun(1));
|
|
}
|
|
|
|
TEST_F(RunStylesTest, FillRangeAlreadyFilled) {
|
|
prs->InsertSpace(0, 5);
|
|
int startFill = 1;
|
|
int lengthFill = 3;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
|
|
EXPECT_EQ(1, startFill);
|
|
EXPECT_EQ(3, lengthFill);
|
|
|
|
int startFill2 = 2;
|
|
int lengthFill2 = 1;
|
|
// Compiler warnings if 'false' used instead of '0' as expected value:
|
|
EXPECT_EQ(0, prs->FillRange(startFill2, 99, lengthFill2));
|
|
EXPECT_EQ(2, startFill2);
|
|
EXPECT_EQ(1, lengthFill2);
|
|
EXPECT_EQ(0, prs->ValueAt(0));
|
|
EXPECT_EQ(99, prs->ValueAt(1));
|
|
EXPECT_EQ(99, prs->ValueAt(2));
|
|
EXPECT_EQ(99, prs->ValueAt(3));
|
|
EXPECT_EQ(0, prs->ValueAt(4));
|
|
EXPECT_EQ(3, prs->Runs());
|
|
}
|
|
|
|
TEST_F(RunStylesTest, FillRangeAlreadyPartFilled) {
|
|
prs->InsertSpace(0, 5);
|
|
int startFill = 1;
|
|
int lengthFill = 2;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
|
|
EXPECT_EQ(1, startFill);
|
|
EXPECT_EQ(2, lengthFill);
|
|
|
|
int startFill2 = 2;
|
|
int lengthFill2 = 2;
|
|
EXPECT_EQ(true, prs->FillRange(startFill2, 99, lengthFill2));
|
|
EXPECT_EQ(3, startFill2);
|
|
EXPECT_EQ(1, lengthFill2);
|
|
EXPECT_EQ(3, prs->Runs());
|
|
}
|
|
|
|
TEST_F(RunStylesTest, DeleteRange) {
|
|
prs->InsertSpace(0, 5);
|
|
prs->SetValueAt(0, 3);
|
|
EXPECT_EQ(2, prs->Runs());
|
|
prs->SetValueAt(1, 3);
|
|
EXPECT_EQ(2, prs->Runs());
|
|
prs->DeleteRange(1, 1);
|
|
EXPECT_EQ(4, prs->Length());
|
|
EXPECT_EQ(2, prs->Runs());
|
|
EXPECT_EQ(3, prs->ValueAt(0));
|
|
EXPECT_EQ(0, prs->ValueAt(1));
|
|
|
|
EXPECT_EQ(0, prs->StartRun(0));
|
|
EXPECT_EQ(1, prs->EndRun(0));
|
|
|
|
EXPECT_EQ(1, prs->StartRun(1));
|
|
EXPECT_EQ(4, prs->EndRun(1));
|
|
|
|
EXPECT_EQ(1, prs->StartRun(2));
|
|
EXPECT_EQ(4, prs->EndRun(2));
|
|
}
|
|
|
|
TEST_F(RunStylesTest, Find) {
|
|
prs->InsertSpace(0, 5);
|
|
int startFill = 1;
|
|
int lengthFill = 3;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
|
|
EXPECT_EQ(1, startFill);
|
|
EXPECT_EQ(3, lengthFill);
|
|
|
|
EXPECT_EQ(0, prs->Find(0,0));
|
|
EXPECT_EQ(1, prs->Find(99,0));
|
|
EXPECT_EQ(-1, prs->Find(3,0));
|
|
|
|
EXPECT_EQ(4, prs->Find(0,1));
|
|
EXPECT_EQ(1, prs->Find(99,1));
|
|
EXPECT_EQ(-1, prs->Find(3,1));
|
|
|
|
EXPECT_EQ(4, prs->Find(0,2));
|
|
EXPECT_EQ(2, prs->Find(99,2));
|
|
EXPECT_EQ(-1, prs->Find(3,2));
|
|
|
|
EXPECT_EQ(4, prs->Find(0,4));
|
|
EXPECT_EQ(-1, prs->Find(99,4));
|
|
EXPECT_EQ(-1, prs->Find(3,4));
|
|
|
|
EXPECT_EQ(-1, prs->Find(0,5));
|
|
EXPECT_EQ(-1, prs->Find(99,5));
|
|
EXPECT_EQ(-1, prs->Find(3,5));
|
|
|
|
EXPECT_EQ(-1, prs->Find(0,6));
|
|
EXPECT_EQ(-1, prs->Find(99,6));
|
|
EXPECT_EQ(-1, prs->Find(3,6));
|
|
}
|
|
|
|
TEST_F(RunStylesTest, AllSame) {
|
|
EXPECT_EQ(true, prs->AllSame());
|
|
prs->InsertSpace(0, 5);
|
|
EXPECT_EQ(true, prs->AllSame());
|
|
EXPECT_EQ(0, prs->AllSameAs(88));
|
|
EXPECT_EQ(true, prs->AllSameAs(0));
|
|
int startFill = 1;
|
|
int lengthFill = 3;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
|
|
EXPECT_EQ(0, prs->AllSame());
|
|
EXPECT_EQ(0, prs->AllSameAs(88));
|
|
EXPECT_EQ(0, prs->AllSameAs(0));
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 0, lengthFill));
|
|
EXPECT_EQ(true, prs->AllSame());
|
|
EXPECT_EQ(0, prs->AllSameAs(88));
|
|
EXPECT_EQ(true, prs->AllSameAs(0));
|
|
}
|
|
|
|
TEST_F(RunStylesTest, FindWithReversion) {
|
|
prs->InsertSpace(0, 5);
|
|
EXPECT_EQ(1, prs->Runs());
|
|
|
|
int startFill = 1;
|
|
int lengthFill = 1;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
|
|
EXPECT_EQ(1, startFill);
|
|
EXPECT_EQ(1, lengthFill);
|
|
EXPECT_EQ(3, prs->Runs());
|
|
|
|
startFill = 2;
|
|
lengthFill = 1;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
|
|
EXPECT_EQ(2, startFill);
|
|
EXPECT_EQ(1, lengthFill);
|
|
EXPECT_EQ(3, prs->Runs());
|
|
|
|
startFill = 1;
|
|
lengthFill = 1;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 0, lengthFill));
|
|
EXPECT_EQ(3, prs->Runs());
|
|
EXPECT_EQ(1, lengthFill);
|
|
|
|
startFill = 2;
|
|
lengthFill = 1;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 0, lengthFill));
|
|
EXPECT_EQ(1, prs->Runs());
|
|
EXPECT_EQ(1, lengthFill);
|
|
|
|
EXPECT_EQ(-1, prs->Find(0,6));
|
|
}
|
|
|
|
TEST_F(RunStylesTest, FinalRunInversion) {
|
|
EXPECT_EQ(1, prs->Runs());
|
|
prs->InsertSpace(0, 1);
|
|
EXPECT_EQ(1, prs->Runs());
|
|
prs->SetValueAt(0, 1);
|
|
EXPECT_EQ(1, prs->Runs());
|
|
prs->InsertSpace(1, 1);
|
|
EXPECT_EQ(1, prs->Runs());
|
|
prs->SetValueAt(1, 1);
|
|
EXPECT_EQ(1, prs->Runs());
|
|
prs->SetValueAt(1, 0);
|
|
EXPECT_EQ(2, prs->Runs());
|
|
prs->SetValueAt(1, 1);
|
|
EXPECT_EQ(1, prs->Runs());
|
|
}
|
|
|
|
TEST_F(RunStylesTest, DeleteAll) {
|
|
prs->InsertSpace(0, 5);
|
|
prs->SetValueAt(0, 3);
|
|
prs->SetValueAt(1, 3);
|
|
prs->DeleteAll();
|
|
EXPECT_EQ(0, prs->Length());
|
|
EXPECT_EQ(0, prs->ValueAt(0));
|
|
EXPECT_EQ(1, prs->Runs());
|
|
}
|
|
|
|
TEST_F(RunStylesTest, DeleteSecond) {
|
|
prs->InsertSpace(0, 3);
|
|
int startFill = 1;
|
|
int lengthFill = 1;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
|
|
EXPECT_EQ(3, prs->Length());
|
|
EXPECT_EQ(3, prs->Runs());
|
|
prs->DeleteRange(1, 1);
|
|
EXPECT_EQ(2, prs->Length());
|
|
EXPECT_EQ(1, prs->Runs());
|
|
}
|
|
|
|
TEST_F(RunStylesTest, DeleteEndRun) {
|
|
prs->InsertSpace(0, 2);
|
|
int startFill = 1;
|
|
int lengthFill = 1;
|
|
EXPECT_EQ(true, prs->FillRange(startFill, 99, lengthFill));
|
|
EXPECT_EQ(2, prs->Length());
|
|
EXPECT_EQ(2, prs->Runs());
|
|
EXPECT_EQ(0, prs->StartRun(0));
|
|
EXPECT_EQ(1, prs->EndRun(0));
|
|
EXPECT_EQ(1, prs->StartRun(1));
|
|
EXPECT_EQ(2, prs->EndRun(1));
|
|
prs->DeleteRange(1, 1);
|
|
EXPECT_EQ(1, prs->Length());
|
|
EXPECT_EQ(1, prs->Runs());
|
|
EXPECT_EQ(0, prs->StartRun(0));
|
|
EXPECT_EQ(1, prs->EndRun(0));
|
|
EXPECT_EQ(0, prs->StartRun(1));
|
|
EXPECT_EQ(1, prs->EndRun(1));
|
|
prs->Check();
|
|
}
|
|
|
|
TEST_F(RunStylesTest, OutsideBounds) {
|
|
prs->InsertSpace(0, 1);
|
|
int startFill = 1;
|
|
int lengthFill = 1;
|
|
prs->FillRange(startFill, 99, lengthFill);
|
|
EXPECT_EQ(1, prs->Length());
|
|
EXPECT_EQ(1, prs->Runs());
|
|
EXPECT_EQ(0, prs->StartRun(0));
|
|
EXPECT_EQ(1, prs->EndRun(0));
|
|
}
|