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Geary.FtsSearchQuery: Fixes for email text disjunctions

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Ensure OR is actually used to separate disjuncts, don't prefix match
non-stemmed terms when a stemmed version exists or when EXACT is
specified. Ensure column is correctly specified per disjunct.
This commit is contained in:
Michael Gratton 2020-11-05 22:52:59 +11:00 • committed by Michael James Gratton
parent 9bd2359464
commit f560707271
2 changed files with 58 additions and 33 deletions
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69
test/engine/common/common-fts-search-query-test.vala
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@ -19,8 +19,8 @@ public class Geary.FtsSearchQueryTest : TestCase {
add_test("email_text_terms", email_text_terms);
add_test("email_text_terms_stemmed", email_text_terms_stemmed);
add_test("email_text_terms_specific", email_text_terms_specific);
add_test("email_text_terms_disjunction", email_text_terms_disjunction);
add_test("email_flag_terms", email_flag_terms);
add_test("excluded_folders", excluded_folders);
}
public override void set_up() throws GLib.Error {
@ -156,6 +156,28 @@ public class Geary.FtsSearchQueryTest : TestCase {
assert_queries(conflicting_property_and_term);
}
public void email_text_terms_disjunction() throws GLib.Error {
var multiple_all = new_search_query(
{
new Geary.SearchQuery.EmailTextTerm.disjunction(
ALL, EXACT, new Gee.ArrayList<string>.wrap({ "foo", "bar" })
)
},
"(foo|bar)"
);
assert_queries(multiple_all);
var multiple_subject = new_search_query(
{
new Geary.SearchQuery.EmailTextTerm.disjunction(
ALL, EXACT, new Gee.ArrayList<string>.wrap({ "foo", "bar" })
)
},
"subject:(foo|bar)"
);
assert_queries(multiple_subject);
}
public void email_flag_terms() throws GLib.Error {
var unread = new_search_query(
{ new Geary.SearchQuery.EmailFlagTerm(Geary.EmailFlags.UNREAD)},
@ -175,11 +197,26 @@ public class Geary.FtsSearchQueryTest : TestCase {
assert_queries(flagged);
}
public void excluded_folders() throws GLib.Error {
var query = new_search_query(
{ new Geary.SearchQuery.EmailTextTerm(ALL, EXACT, "test")},
"test"
private FtsSearchQuery new_search_query(Geary.SearchQuery.Term[] ops,
string raw)
throws GLib.Error {
return new FtsSearchQuery(
new Gee.ArrayList<Geary.SearchQuery.Term>.wrap(ops),
raw,
this.stemmer
);
}
private void assert_queries(FtsSearchQuery query) throws GLib.Error {
var search = query.get_search_query(
this.account.db.get_primary_connection(),
null,
null,
false,
10,
0
);
search.exec(null);
var search_with_excluded_ids = query.get_search_query(
this.account.db.get_primary_connection(),
@ -210,28 +247,6 @@ public class Geary.FtsSearchQueryTest : TestCase {
0
);
search_with_both.exec(null);
}
private FtsSearchQuery new_search_query(Geary.SearchQuery.Term[] ops,
string raw)
throws GLib.Error {
return new FtsSearchQuery(
new Gee.ArrayList<Geary.SearchQuery.Term>.wrap(ops),
raw,
this.stemmer
);
}
private void assert_queries(FtsSearchQuery query) throws GLib.Error {
var search = query.get_search_query(
this.account.db.get_primary_connection(),
null,
null,
false,
10,
0
);
search.exec(null);
var match = query.get_match_query(
this.account.db.get_primary_connection(),