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authorAntonio Ojea <aojea@redhat.com>2020-11-09 23:35:04 +0100
committerAntonio Ojea <aojea@redhat.com>2020-11-10 11:03:56 +0100
commit98d770747e13f4286958a7d68f1c96223ca96c98 (patch)
tree9d1b49bc90ec027a2d8c732fb4fd233024496cc8
parente7a72d72fd598b0de3c1049c91cd788440c08f2d (diff)
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add e2e test for network with same subnet
add e2e test that checks that is not possible to create different networks with the same subnet, in IPv6 neither in IPv4 Signed-off-by: Antonio Ojea <aojea@redhat.com>
-rw-r--r--test/e2e/network_create_test.go23
1 files changed, 23 insertions, 0 deletions
diff --git a/test/e2e/network_create_test.go b/test/e2e/network_create_test.go
index 5391b2940..38e0c0bbf 100644
--- a/test/e2e/network_create_test.go
+++ b/test/e2e/network_create_test.go
@@ -304,6 +304,29 @@ var _ = Describe("Podman network create", func() {
Expect(ncFail).To(ExitWithError())
})
+ It("podman network create two networks with same subnet should fail", func() {
+ nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.13.0/24", "subnet1"})
+ nc.WaitWithDefaultTimeout()
+ Expect(nc.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork("subnet1")
+
+ ncFail := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.13.0/24", "subnet2"})
+ ncFail.WaitWithDefaultTimeout()
+ Expect(ncFail).To(ExitWithError())
+ })
+
+ It("podman network create two IPv6 networks with same subnet should fail", func() {
+ SkipIfRootless("FIXME It needs the ip6tables modules loaded")
+ nc := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:4:4:4::/64", "--ipv6", "subnet1v6"})
+ nc.WaitWithDefaultTimeout()
+ Expect(nc.ExitCode()).To(BeZero())
+ defer podmanTest.removeCNINetwork("subnet1v6")
+
+ ncFail := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:4:4:4::/64", "--ipv6", "subnet2v6"})
+ ncFail.WaitWithDefaultTimeout()
+ Expect(ncFail).To(ExitWithError())
+ })
+
It("podman network create with invalid network name", func() {
nc := podmanTest.Podman([]string{"network", "create", "foo "})
nc.WaitWithDefaultTimeout()