fts5

fts5/fts5_test.go

@@ -0,0 +1,59 @@
+package fts5
+
+import (
+	"testing"
+)
+
+func TestMatch(t *testing.T) {
+	fts, err := OpenMem("Title", "Text")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	fts.Upsert(100, map[string]string{
+		"Title": "Peter Rabbit",
+		"Text":  "Peter Rabbit is a fictional animal character in various children's stories by English author Beatrix Potter.",
+	})
+
+	fts.Upsert(200, map[string]string{
+		"Title": "Baloo",
+		"Text":  "Fictional bear from the Jungle Book.",
+	})
+
+	fts.Upsert(300, map[string]string{
+		"Title": "Barney Bear",
+		"Text":  "A grumpy brown bear.",
+	})
+
+	fts.Upsert(400, map[string]string{
+		"Title": "Peter the Panda",
+		"Text":  "A secret agent panda from Seattle.",
+	})
+
+	// Should have 2 results for "peter".
+	results, err := fts.Match("peter", 3, 0)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(results) != 2 {
+		t.Fatal(results)
+	}
+
+	// Try limit.
+	results, err = fts.Match("peter", 1, 0)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(results) != 1 {
+		t.Fatal(results)
+	}
+
+	// Try offset.
+	results, err = fts.Match("peter", 3, 1)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(results) != 1 {
+		t.Fatal(results)
+	}
+}