diff options
Diffstat (limited to 'test/unit/testDocument.cxx')
| -rw-r--r-- | test/unit/testDocument.cxx | 57 |
1 files changed, 51 insertions, 6 deletions
diff --git a/test/unit/testDocument.cxx b/test/unit/testDocument.cxx index c91868165..a48ab3fcb 100644 --- a/test/unit/testDocument.cxx +++ b/test/unit/testDocument.cxx @@ -380,14 +380,59 @@ TEST_CASE("Document") { REQUIRE(pos == 5); pos = doc.NextPosition(1, -1); REQUIRE(pos == 0); - // The next two tests are commented out because the implementation of NextPosition - // cannot yet handle character fragments correctly when moving backwards. - //pos = doc.NextPosition(2, -1); - //REQUIRE(pos == 1); - //pos = doc.NextPosition(3, -1); - //REQUIRE(pos == 2); + pos = doc.NextPosition(2, -1); + REQUIRE(pos == 1); + pos = doc.NextPosition(3, -1); + REQUIRE(pos == 2); pos = doc.NextPosition(5, -1); REQUIRE(pos == 3); } + SECTION("NextPosition Valid DBCS") { + Document doc(DocumentOption::Default); + doc.SetDBCSCodePage(932); + REQUIRE(doc.CodePage() == 932); + // This text is valid in code page 932. + // O p e n = U+958B Ku ( O ) U+7DE8 - + // U+958B open + // U+7DE8 arrange + const std::string japaneseText = "Open=\x8aJ\x82\xad(O)\x95\xd2-"; + const Sci::Position length = doc.InsertString(0, japaneseText.c_str(), japaneseText.length()); + REQUIRE(length == 15); + // Forwards + REQUIRE(doc.NextPosition( 0, 1) == 1); + REQUIRE(doc.NextPosition( 1, 1) == 2); + REQUIRE(doc.NextPosition( 2, 1) == 3); + REQUIRE(doc.NextPosition( 3, 1) == 4); + REQUIRE(doc.NextPosition( 4, 1) == 5); + REQUIRE(doc.NextPosition( 5, 1) == 7); // Double byte + REQUIRE(doc.NextPosition( 6, 1) == 7); + REQUIRE(doc.NextPosition( 7, 1) == 9); // Double byte + REQUIRE(doc.NextPosition( 8, 1) == 9); + REQUIRE(doc.NextPosition( 9, 1) == 10); + REQUIRE(doc.NextPosition(10, 1) == 11); + REQUIRE(doc.NextPosition(11, 1) == 12); + REQUIRE(doc.NextPosition(12, 1) == 14); // Double byte + REQUIRE(doc.NextPosition(13, 1) == 14); + REQUIRE(doc.NextPosition(14, 1) == 15); + REQUIRE(doc.NextPosition(15, 1) == 15); + // Backwards + REQUIRE(doc.NextPosition( 0, -1) == 0); + REQUIRE(doc.NextPosition( 1, -1) == 0); + REQUIRE(doc.NextPosition( 2, -1) == 1); + REQUIRE(doc.NextPosition( 3, -1) == 2); + REQUIRE(doc.NextPosition( 4, -1) == 3); + REQUIRE(doc.NextPosition( 5, -1) == 4); + REQUIRE(doc.NextPosition( 6, -1) == 5); // Double byte + REQUIRE(doc.NextPosition( 7, -1) == 5); + REQUIRE(doc.NextPosition( 8, -1) == 7); // Double byte + REQUIRE(doc.NextPosition( 9, -1) == 7); + REQUIRE(doc.NextPosition(10, -1) == 9); + REQUIRE(doc.NextPosition(11, -1) == 10); + REQUIRE(doc.NextPosition(12, -1) == 11); + REQUIRE(doc.NextPosition(13, -1) == 12); // Double byte + REQUIRE(doc.NextPosition(14, -1) == 12); + REQUIRE(doc.NextPosition(15, -1) == 14); + } + } |