TEST(CompletionRequest, DuplicateFilteringWithComments) {
std::string command = "a bad c";
const unsigned cursor_pos = 3;
StringList matches, descriptions;
CompletionResult result;
CompletionRequest request(command, cursor_pos, 0, 0, result);
result.GetMatches(matches);
result.GetDescriptions(descriptions);
EXPECT_EQ(0U, request.GetNumberOfMatches());
// Add foo twice with same comment
request.AddCompletion("foo", "comment");
result.GetMatches(matches);
result.GetDescriptions(descriptions);
EXPECT_EQ(1U, request.GetNumberOfMatches());
EXPECT_EQ(1U, matches.GetSize());
EXPECT_EQ(1U, descriptions.GetSize());
EXPECT_STREQ("foo", matches.GetStringAtIndex(0));
EXPECT_STREQ("comment", descriptions.GetStringAtIndex(0));
request.AddCompletion("foo", "comment");
result.GetMatches(matches);
result.GetDescriptions(descriptions);
EXPECT_EQ(1U, request.GetNumberOfMatches());
EXPECT_EQ(1U, matches.GetSize());
EXPECT_EQ(1U, descriptions.GetSize());
EXPECT_STREQ("foo", matches.GetStringAtIndex(0));
EXPECT_STREQ("comment", descriptions.GetStringAtIndex(0));
// Add bar twice with different comments
request.AddCompletion("bar", "comment");
result.GetMatches(matches);
result.GetDescriptions(descriptions);
EXPECT_EQ(2U, request.GetNumberOfMatches());
EXPECT_EQ(2U, matches.GetSize());
EXPECT_EQ(2U, descriptions.GetSize());
EXPECT_STREQ("foo", matches.GetStringAtIndex(0));
EXPECT_STREQ("bar", matches.GetStringAtIndex(1));
request.AddCompletion("bar", "another comment");
result.GetMatches(matches);
result.GetDescriptions(descriptions);
EXPECT_EQ(3U, request.GetNumberOfMatches());
EXPECT_EQ(3U, matches.GetSize());
EXPECT_EQ(3U, descriptions.GetSize());
EXPECT_STREQ("foo", matches.GetStringAtIndex(0));
EXPECT_STREQ("comment", descriptions.GetStringAtIndex(0));
EXPECT_STREQ("bar", matches.GetStringAtIndex(1));
EXPECT_STREQ("comment", descriptions.GetStringAtIndex(1));
EXPECT_STREQ("bar", matches.GetStringAtIndex(2));
EXPECT_STREQ("another comment", descriptions.GetStringAtIndex(2));
// Add foo again with no comment
request.AddCompletion("foo");
result.GetMatches(matches);
result.GetDescriptions(descriptions);
EXPECT_EQ(4U, request.GetNumberOfMatches());
EXPECT_EQ(4U, matches.GetSize());
EXPECT_EQ(4U, descriptions.GetSize());
EXPECT_STREQ("foo", matches.GetStringAtIndex(0));
EXPECT_STREQ("comment", descriptions.GetStringAtIndex(0));
EXPECT_STREQ("bar", matches.GetStringAtIndex(1));
EXPECT_STREQ("comment", descriptions.GetStringAtIndex(1));
EXPECT_STREQ("bar", matches.GetStringAtIndex(2));
EXPECT_STREQ("another comment", descriptions.GetStringAtIndex(2));
EXPECT_STREQ("foo", matches.GetStringAtIndex(3));
EXPECT_STREQ("", descriptions.GetStringAtIndex(3));
}
