1 files changed, 50 insertions, 0 deletions
diff --git a/syz-manager/hub_test.go b/syz-manager/hub_test.go
new file mode 100644
index 000000000..a83204e72
--- /dev/null
+++ b/syz-manager/hub_test.go
@@ -0,0 +1,50 @@
+// Copyright 2020 syzkaller project authors. All rights reserved.
+// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
+
+package main
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestMatchDomains(t *testing.T) {
+	type Test struct {
+		self      string
+		input     string
+		minimized bool
+		smashed   bool
+	}
+	tests := []Test{
+		{"", "", true, true},
+		{"linux", "", true, true},
+		{"linux/", "", true, true},
+		{"linux/upstream/kasan", "", true, true},
+		{"", "linux", true, true},
+		{"", "linux/", true, true},
+		{"linux", "linux/", false, false},
+		{"linux/", "linux/", false, false},
+		{"linux", "linuz", true, true},
+		{"linux/upstream/kasan", "linuz", true, true},
+		{"linux/upstream", "linux/upstream", false, false},
+		{"linux/upstream", "linux/upstreax", true, true},
+		{"linux/upstream/", "linux/upstream", false, false},
+		{"linux/upstream", "linux/upstreax/", true, true},
+		{"linux/upstream", "linux/upstream/kasan", false, true},
+		{"linux/upstream/kasan", "linux/upstream", false, true},
+		{"linux/upstream/kasan", "linux/upstream/xasan", false, true},
+		{"linux/upstream/kasan", "linux/upstream/kasan", false, false},
+		{"linux/upstreax/kasan", "linux/upstream/kasan", true, true},
+		{"linux/upstreax/kasan", "linux/upstream/xasan", true, true},
+		{"linux/upstream/kasan", "linuz/upstream/xasan", true, true},
+	}
+	for i, test := range tests {
+		t.Run(fmt.Sprint(i), func(t *testing.T) {
+			minimized, smashed := matchDomains(test.self, test.input)
+			if minimized != test.minimized || smashed != test.smashed {
+				t.Fatalf("(%q, %q) = %v/%v, want %v/%v",
+					test.self, test.input, minimized, smashed, test.minimized, test.smashed)
+			}
+		})
+	}
+}