fanlusky
45c473158a
外观里行内预编辑与候选窗预编辑各加一个「双拼显示转换后的全拼」开关，默认关闭。 开启后在双拼方案下：行内原始按键显示不带分词符号的全拼，拼音分词显示带分词符号的 全拼；候选窗显示带分词符号的全拼。 - 引擎新增 get_shuangpin_preedit_forms，同时给出原串切分与全拼切分，不受 shuangpin_preedit_mode 影响。 - 原始按键样式下 TSF 不等 Server 回包，开关开启且为双拼时 Server 下发的实际样式 改为 pinyin，回包里再按用户样式去掉分词符号；换方案时重新下发。 - 转换后字母数与按键不再对应，Server 在预编辑末尾附光标映射表 （engine/contracts/preedit_caret_map.h），DLL 用它定位光标和处理方向键， 无表或长度不符时回落到原有字母映射。
80 lines
3.3 KiB
C++
80 lines
3.3 KiB
C++
#include "tests/includes/test_framework.h"
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#include "engine/contracts/preedit_caret_map.h"
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#include "utils/shuangpin_preedit_display.h"
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#include <cstddef>
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#include <string>
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#include <vector>
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TEST_CASE(ShuangpinQuanpinPreeditKeepsSeparatorsForPinyinStyle)
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{
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const auto preedit = BuildShuangpinQuanpinPreedit("nihc", "ni'hc", "ni'hao", /*keep_separators=*/true);
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REQUIRE_EQ(preedit.text, std::string("ni'hao"));
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// n|i|h|c: 两键中间停在全拼音节的同一偏移，音节末尾停在全拼音节末尾。
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REQUIRE(preedit.caret_map == std::vector<std::size_t>({0, 1, 2, 4, 6}));
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}
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TEST_CASE(ShuangpinQuanpinPreeditDropsSeparatorsForRawStyle)
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{
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const auto preedit = BuildShuangpinQuanpinPreedit("nihc", "ni'hc", "ni'hao", /*keep_separators=*/false);
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REQUIRE_EQ(preedit.text, std::string("nihao"));
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REQUIRE(preedit.caret_map == std::vector<std::size_t>({0, 1, 2, 3, 5}));
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}
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TEST_CASE(ShuangpinQuanpinPreeditFollowsManualSeparator)
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{
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// 用户手动敲的分词符号也算在原串里，光标停在它后面时落到下一个全拼音节开头。
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const auto preedit = BuildShuangpinQuanpinPreedit("ni'hc", "ni'hc", "ni'hao", /*keep_separators=*/true);
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REQUIRE_EQ(preedit.text, std::string("ni'hao"));
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REQUIRE(preedit.caret_map == std::vector<std::size_t>({0, 1, 2, 3, 4, 6}));
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const auto raw = BuildShuangpinQuanpinPreedit("ni'hc", "ni'hc", "ni'hao", /*keep_separators=*/false);
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REQUIRE_EQ(raw.text, std::string("nihao"));
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REQUIRE(raw.caret_map == std::vector<std::size_t>({0, 1, 2, 2, 3, 5}));
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}
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TEST_CASE(ShuangpinQuanpinPreeditKeepsTrailingInitial)
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{
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const auto preedit = BuildShuangpinQuanpinPreedit("vgh", "vg'h", "zheng'h", /*keep_separators=*/true);
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REQUIRE_EQ(preedit.text, std::string("zheng'h"));
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REQUIRE(preedit.caret_map == std::vector<std::size_t>({0, 1, 5, 7}));
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}
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TEST_CASE(ShuangpinQuanpinPreeditFallsBackWhenSegmentsDiffer)
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{
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const auto preedit = BuildShuangpinQuanpinPreedit("abcd", "ab'cd", "abc", /*keep_separators=*/true);
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REQUIRE_EQ(preedit.text, std::string("abc"));
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REQUIRE_EQ(preedit.caret_map.size(), std::size_t(5));
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REQUIRE_EQ(preedit.caret_map.front(), std::size_t(0));
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REQUIRE_EQ(preedit.caret_map.back(), std::size_t(3));
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}
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TEST_CASE(PreeditCaretMapRoundTrips)
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{
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std::wstring payload = FanyImePreeditCaretMap::Encode(L"你好nihao", {2, 3, 4, 5, 7});
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REQUIRE(payload.find(L'\t') == std::wstring::npos);
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std::vector<std::size_t> caret_map;
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FanyImePreeditCaretMap::Decode(payload, caret_map);
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REQUIRE(payload == L"你好nihao");
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REQUIRE(caret_map == std::vector<std::size_t>({2, 3, 4, 5, 7}));
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}
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TEST_CASE(PreeditCaretMapIgnoresPlainAndMalformedPayloads)
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{
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std::vector<std::size_t> caret_map{1};
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std::wstring plain = L"ni'hao";
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FanyImePreeditCaretMap::Decode(plain, caret_map);
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REQUIRE(plain == L"ni'hao");
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REQUIRE(caret_map.empty());
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std::wstring malformed = std::wstring(L"nihao") + FanyImePreeditCaretMap::kMarker + L"0,x";
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FanyImePreeditCaretMap::Decode(malformed, caret_map);
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REQUIRE(malformed == L"nihao");
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REQUIRE(caret_map.empty());
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std::wstring out_of_range = std::wstring(L"ni") + FanyImePreeditCaretMap::kMarker + L"0,9";
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FanyImePreeditCaretMap::Decode(out_of_range, caret_map);
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REQUIRE(out_of_range == L"ni");
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REQUIRE(caret_map.empty());
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}
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