From 7f2027d7f23039c0ce8aade9f1951dc283091601 Mon Sep 17 00:00:00 2001
From: Juan Font Alonso <juanfontalonso@gmail.com>
Date: Sun, 10 Oct 2021 23:55:18 +0200
Subject: [PATCH] Added unit tests

---
 sharing_test.go | 128 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)

diff --git a/sharing_test.go b/sharing_test.go
index baa90d0c..a39160bd 100644
--- a/sharing_test.go
+++ b/sharing_test.go
@@ -364,3 +364,131 @@ func (s *Suite) TestComplexSharingAcrossNamespaces(c *check.C) {
 	c.Assert(err, check.IsNil)
 	c.Assert(len(pAlone), check.Equals, 0) // node 3 is alone
 }
+
+func (s *Suite) TestDeleteSharedMachine(c *check.C) {
+	n1, err := h.CreateNamespace("shared1")
+	c.Assert(err, check.IsNil)
+
+	n2, err := h.CreateNamespace("shared2")
+	c.Assert(err, check.IsNil)
+
+	n3, err := h.CreateNamespace("shared3")
+	c.Assert(err, check.IsNil)
+
+	pak1n1, err := h.CreatePreAuthKey(n1.Name, false, false, nil)
+	c.Assert(err, check.IsNil)
+
+	pak2n2, err := h.CreatePreAuthKey(n2.Name, false, false, nil)
+	c.Assert(err, check.IsNil)
+
+	pak3n3, err := h.CreatePreAuthKey(n3.Name, false, false, nil)
+	c.Assert(err, check.IsNil)
+
+	pak4n1, err := h.CreatePreAuthKey(n1.Name, false, false, nil)
+	c.Assert(err, check.IsNil)
+
+	_, err = h.GetMachine(n1.Name, "test_get_shared_nodes_1")
+	c.Assert(err, check.NotNil)
+
+	m1 := &Machine{
+		ID:             0,
+		MachineKey:     "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
+		NodeKey:        "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
+		DiscoKey:       "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
+		Name:           "test_get_shared_nodes_1",
+		NamespaceID:    n1.ID,
+		Registered:     true,
+		RegisterMethod: "authKey",
+		IPAddress:      "100.64.0.1",
+		AuthKeyID:      uint(pak1n1.ID),
+	}
+	h.db.Save(m1)
+
+	_, err = h.GetMachine(n1.Name, m1.Name)
+	c.Assert(err, check.IsNil)
+
+	m2 := &Machine{
+		ID:             1,
+		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
+		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
+		DiscoKey:       "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
+		Name:           "test_get_shared_nodes_2",
+		NamespaceID:    n2.ID,
+		Registered:     true,
+		RegisterMethod: "authKey",
+		IPAddress:      "100.64.0.2",
+		AuthKeyID:      uint(pak2n2.ID),
+	}
+	h.db.Save(m2)
+
+	_, err = h.GetMachine(n2.Name, m2.Name)
+	c.Assert(err, check.IsNil)
+
+	m3 := &Machine{
+		ID:             2,
+		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
+		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
+		DiscoKey:       "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
+		Name:           "test_get_shared_nodes_3",
+		NamespaceID:    n3.ID,
+		Registered:     true,
+		RegisterMethod: "authKey",
+		IPAddress:      "100.64.0.3",
+		AuthKeyID:      uint(pak3n3.ID),
+	}
+	h.db.Save(m3)
+
+	_, err = h.GetMachine(n3.Name, m3.Name)
+	c.Assert(err, check.IsNil)
+
+	m4 := &Machine{
+		ID:             3,
+		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
+		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
+		DiscoKey:       "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
+		Name:           "test_get_shared_nodes_4",
+		NamespaceID:    n1.ID,
+		Registered:     true,
+		RegisterMethod: "authKey",
+		IPAddress:      "100.64.0.4",
+		AuthKeyID:      uint(pak4n1.ID),
+	}
+	h.db.Save(m4)
+
+	_, err = h.GetMachine(n1.Name, m4.Name)
+	c.Assert(err, check.IsNil)
+
+	p1s, err := h.getPeers(m1)
+	c.Assert(err, check.IsNil)
+	c.Assert(len(p1s), check.Equals, 1) // nodes 1 and 4
+	c.Assert(p1s[0].Name, check.Equals, "test_get_shared_nodes_4")
+
+	err = h.AddSharedMachineToNamespace(m2, n1)
+	c.Assert(err, check.IsNil)
+
+	p1sAfter, err := h.getPeers(m1)
+	c.Assert(err, check.IsNil)
+	c.Assert(len(p1sAfter), check.Equals, 2) // nodes 1, 2, 4
+	c.Assert(p1sAfter[0].Name, check.Equals, "test_get_shared_nodes_2")
+	c.Assert(p1sAfter[1].Name, check.Equals, "test_get_shared_nodes_4")
+
+	node1shared, err := h.getShared(m1)
+	c.Assert(err, check.IsNil)
+	c.Assert(len(node1shared), check.Equals, 1) // nodes 1, 2, 4
+	c.Assert(node1shared[0].Name, check.Equals, "test_get_shared_nodes_2")
+
+	pAlone, err := h.getPeers(m3)
+	c.Assert(err, check.IsNil)
+	c.Assert(len(pAlone), check.Equals, 0) // node 3 is alone
+
+	sharedMachines, err := h.ListSharedMachinesInNamespace(n1.Name)
+	c.Assert(err, check.IsNil)
+	c.Assert(len(*sharedMachines), check.Equals, 1)
+
+	err = h.DeleteMachine(m2)
+	c.Assert(err, check.IsNil)
+
+	sharedMachines, err = h.ListSharedMachinesInNamespace(n1.Name)
+	c.Assert(err, check.IsNil)
+	c.Assert(len(*sharedMachines), check.Equals, 0)
+}