feat: tighten search grammar and use unicode case folding

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doyaGu committed 2026-10-03 02:50:52 -04:00
1 parent 632339ea42
commit 27b507e439
6 files changed
+204 -79

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@@ -169,10 +169,25 @@ public class SearchSqlCompilerTests
{
CompiledSearch compiled = SearchSqlCompiler.Compile(new SearchNode.FreeText("x"));
// One folded parameter shared by the title and content tests.
StringAssert.Contains(compiled.Predicate, "$p0");
StringAssert.Contains(compiled.Predicate, "$p1");
Assert.AreEqual(2, compiled.Parameters.Count);
Assert.AreEqual("%x%", compiled.Parameters[0].Value);
Assert.AreEqual("%x%", compiled.Parameters[1].Value);
Assert.AreEqual(1, compiled.Parameters.Count);
Assert.AreEqual("x", compiled.Parameters[0].Value);
}
[TestMethod]
public void MatchingFoldsNonAsciiCase()
{
using var fixture = new SearchFixture();
SqliteTestHelper.Exec(fixture.Connection, "INSERT INTO columns (title, description, created_at, updated_at) VALUES ('Érable', '', 1, 1);");
SqliteTestHelper.Exec(fixture.Connection, "INSERT INTO cards (column_id, title, content, created_at, updated_at) VALUES (3, 'Ärger', 'Straße ΣΟΦΙΑ', 1, 1);");
SqliteTestHelper.Exec(fixture.Connection, "INSERT INTO tags (name, color, description) VALUES ('Äpfel', '#123456', '');");
SqliteTestHelper.Exec(fixture.Connection, "INSERT INTO card_tags (card_id, tag_id) VALUES (5, 4);");
CollectionAssert.AreEqual(new[] { 5L }, fixture.Search("ärger"));
CollectionAssert.AreEqual(new[] { 5L }, fixture.Search("title:ÄRGER"));
CollectionAssert.AreEqual(new[] { 5L }, fixture.Search("content:σοφια"));
CollectionAssert.AreEqual(new[] { 5L }, fixture.Search("tag:äpfel"));
CollectionAssert.AreEqual(new[] { 5L }, fixture.Search("column:érable"));
}
}