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add an UndoGroupOptimizer test

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This commit is contained in:
Maxime Coste 2013-06-06 19:54:13 +02:00
parent 2a74b0e9e2
commit 59b996be75
1 changed files with 21 additions and 0 deletions
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21
src/unit_tests.cc
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@ -48,6 +48,26 @@ void test_buffer()
kak_assert(buffer.string(buffer.advance(buffer.end_coord(), -6), buffer.end_coord()) == "mutch\n");
}
void test_undo_group_optimizer()
{
std::vector<String> lines = { "allo ?\n", "mais que fais la police\n", " hein ?\n", " youpi\n" };
Buffer buffer("test", Buffer::Flags::None, lines);
auto pos = buffer.insert(buffer.end(), "kanaky\n");
buffer.erase(pos, buffer.end());
buffer.insert(buffer.iterator_at(2_line), "tchou\n");
buffer.insert(buffer.iterator_at(2_line), "mutch\n");
buffer.erase(buffer.iterator_at({2, 1}), buffer.iterator_at({2, 5}));
buffer.erase(buffer.iterator_at(2_line), buffer.end());
buffer.insert(buffer.end(), "youpi");
buffer.undo();
buffer.redo();
buffer.undo();
kak_assert((int)buffer.line_count() == lines.size());
for (size_t i = 0; i < lines.size(); ++i)
kak_assert(lines[i] == buffer[LineCount((int)i)]);
}
void test_editor()
{
using namespace std::placeholders;
@ -128,6 +148,7 @@ void run_unit_tests()
test_string();
test_keys();
test_buffer();
test_undo_group_optimizer();
test_editor();
test_incremental_inserter();
}