Initial commit: DSH Web Manager

internal/api/paths_test.go

@@ -0,0 +1,15 @@
+package api
+
+import "testing"
+
+func TestToHostPath(t *testing.T) {
+	for _, tc := range []struct {
+		input, want string
+		bad         bool
+	}{{"/data/workspaces/u/files", "/host/workspaces/u/files", false}, {"/data", "/host", false}, {"/data-other/x", "", true}, {"/data/../secret", "", true}, {"relative", "", true}} {
+		got, err := toHostPath("/data", "/host", tc.input)
+		if (err != nil) != tc.bad || got != tc.want {
+			t.Fatalf("%s: %q %v", tc.input, got, err)
+		}
+	}
+}