86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
#include "buffer.hh"
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#include "assert.hh"
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#include "editor.hh"
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#include "selectors.hh"
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using namespace Kakoune;
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void test_buffer()
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{
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Buffer buffer("test", Buffer::Type::Scratch, "allo ?\nmais que fais la police\n hein ?\n youpi\n");
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assert(buffer.line_count() == 4);
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BufferIterator i = buffer.begin();
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assert(*i == 'a');
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i += 6;
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assert(buffer.line_and_column_at(i) == BufferCoord{0 COMMA 6});
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i += 1;
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assert(buffer.line_and_column_at(i) == BufferCoord{1 COMMA 0});
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--i;
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assert(buffer.line_and_column_at(i) == BufferCoord{0 COMMA 6});
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++i;
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assert(buffer.line_and_column_at(i) == BufferCoord{1 COMMA 0});
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buffer.insert(i, "tchou kanaky\n");
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assert(buffer.line_count() == 5);
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BufferIterator begin = buffer.iterator_at({ 4, 1 });
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BufferIterator end = buffer.iterator_at({ 4, 5 }) + 1;
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String str = buffer.string(begin, end);
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assert(str == "youpi");
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}
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void test_editor()
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{
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Buffer buffer("test", Buffer::Type::Scratch, "test\n\nyoupi\n");
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Editor editor(buffer);
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using namespace std::placeholders;
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editor.select(select_whole_buffer);
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editor.multi_select(std::bind(select_all_matches, _1, "\\n\\h*"));
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for (auto& sel : editor.selections())
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{
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assert(*sel.begin() == '\n');
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editor.buffer().erase(sel.begin(), sel.end());
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}
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}
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void test_incremental_inserter()
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{
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Buffer buffer("test", Buffer::Type::Scratch, "test\n\nyoupi\nmatin\n");
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Editor editor(buffer);
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editor.select(buffer.begin());
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{
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IncrementalInserter inserter(editor, IncrementalInserter::Mode::OpenLineAbove);
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assert(editor.is_editing());
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assert(editor.selections().size() == 1);
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assert(editor.selections().front().first() == buffer.begin());
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assert(editor.selections().front().last() == buffer.begin());
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assert(*buffer.begin() == L'\n');
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}
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assert(not editor.is_editing());
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}
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void test_string()
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{
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assert(int_to_str(124) == "124");
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assert(int_to_str(-129) == "-129");
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assert(int_to_str(0) == "0");
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assert(String("youpi ") + "matin" == "youpi matin");
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std::vector<String> splited = split("youpi:matin::tchou", ':');
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assert(splited[0] == "youpi");
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assert(splited[1] == "matin");
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assert(splited[2] == "");
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assert(splited[3] == "tchou");
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}
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void run_unit_tests()
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{
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test_string();
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test_buffer();
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test_editor();
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test_incremental_inserter();
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}
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