diff --git a/_deploy/r/gnoswap/common/access_test.gno b/_deploy/r/gnoswap/common/access_test.gno
new file mode 100644
index 00000000..0c1dd91b
--- /dev/null
+++ b/_deploy/r/gnoswap/common/access_test.gno
@@ -0,0 +1,136 @@
+package common
+
+import (
+	"std"
+	"testing"
+
+	"gno.land/p/demo/testutils"
+	"gno.land/p/demo/uassert"
+
+	"gno.land/r/gnoswap/v1/consts"
+)
+
+var (
+	addr01 = testutils.TestAddress("addr01")
+	addr02 = testutils.TestAddress("addr02")
+)
+
+func TestAssertCaller(t *testing.T) {
+	t.Run("same caller", func(t *testing.T) {
+		uassert.NoError(t, AssertCaller(addr01, addr01))
+	})
+
+	t.Run("different caller", func(t *testing.T) {
+		uassert.Error(t, AssertCaller(addr01, addr02))
+	})
+}
+
+func TestSatisfyCond(t *testing.T) {
+	t.Run("true", func(t *testing.T) {
+		uassert.NoError(t, SatisfyCond(true))
+	})
+
+	t.Run("false", func(t *testing.T) {
+		uassert.Error(t, SatisfyCond(false))
+	})
+}
+
+func TestAdminOnly(t *testing.T) {
+	t.Run("caller is admin", func(t *testing.T) {
+		uassert.NoError(t, AdminOnly(consts.ADMIN))
+	})
+
+	t.Run("caller is not admin", func(t *testing.T) {
+		uassert.Error(t, AdminOnly(addr01))
+	})
+}
+
+func TestGovernanceOnly(t *testing.T) {
+	t.Run("caller is governance", func(t *testing.T) {
+		uassert.NoError(t, GovernanceOnly(consts.GOV_GOVERNANCE_ADDR))
+	})
+
+	t.Run("caller is not governance", func(t *testing.T) {
+		uassert.Error(t, GovernanceOnly(addr01))
+	})
+}
+
+func TestGovStakerOnly(t *testing.T) {
+	t.Run("caller is gov staker", func(t *testing.T) {
+		uassert.NoError(t, GovStakerOnly(consts.GOV_STAKER_ADDR))
+	})
+
+	t.Run("caller is not gov staker", func(t *testing.T) {
+		uassert.Error(t, GovStakerOnly(addr01))
+	})
+}
+
+func TestRouterOnly(t *testing.T) {
+	t.Run("caller is router", func(t *testing.T) {
+		uassert.NoError(t, RouterOnly(consts.ROUTER_ADDR))
+	})
+
+	t.Run("caller is not router", func(t *testing.T) {
+		uassert.Error(t, RouterOnly(addr01))
+	})
+}
+
+func TestPositionOnly(t *testing.T) {
+	t.Run("caller is position", func(t *testing.T) {
+		uassert.NoError(t, PositionOnly(consts.POSITION_ADDR))
+	})
+
+	t.Run("caller is not position", func(t *testing.T) {
+		uassert.Error(t, PositionOnly(addr01))
+	})
+}
+
+func TestStakerOnly(t *testing.T) {
+	t.Run("caller is staker", func(t *testing.T) {
+		uassert.NoError(t, StakerOnly(consts.STAKER_ADDR))
+	})
+
+	t.Run("caller is not staker", func(t *testing.T) {
+		uassert.Error(t, StakerOnly(addr01))
+	})
+}
+
+func TestLaunchpadOnly(t *testing.T) {
+	t.Run("caller is launchpad", func(t *testing.T) {
+		uassert.NoError(t, LaunchpadOnly(consts.LAUNCHPAD_ADDR))
+	})
+
+	t.Run("caller is not launchpad", func(t *testing.T) {
+		uassert.Error(t, LaunchpadOnly(addr01))
+	})
+}
+
+func TestEmissionOnly(t *testing.T) {
+	t.Run("caller is emission", func(t *testing.T) {
+		uassert.NoError(t, EmissionOnly(consts.EMISSION_ADDR))
+	})
+
+	t.Run("caller is not emission", func(t *testing.T) {
+		uassert.Error(t, EmissionOnly(addr01))
+	})
+}
+
+func TestTokenRegisterOnly(t *testing.T) {
+	t.Run("caller is token register", func(t *testing.T) {
+		uassert.NoError(t, TokenRegisterOnly(consts.TOKEN_REGISTER))
+	})
+
+	t.Run("caller is not token register", func(t *testing.T) {
+		uassert.Error(t, TokenRegisterOnly(addr01))
+	})
+}
+
+func TestUserOnly(t *testing.T) {
+	t.Run("caller is user", func(t *testing.T) {
+		uassert.NoError(t, UserOnly(std.NewUserRealm(addr01)))
+	})
+
+	t.Run("caller is not user", func(t *testing.T) {
+		uassert.Error(t, UserOnly(std.NewCodeRealm("gno.land/r/realm")))
+	})
+}