71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
package weavedns
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import (
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"net"
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"testing"
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)
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func TestZone(t *testing.T) {
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var (
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containerID = "deadbeef"
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successTestName = "test1.weave."
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testAddr1 = "10.0.2.1/24"
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dockerIP = "9.8.7.6"
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)
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var zone = new(ZoneDb)
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ip := net.ParseIP(dockerIP)
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weaveIP, _, _ := net.ParseCIDR(testAddr1)
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err := zone.AddRecord(containerID, successTestName, ip, weaveIP)
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assertNoErr(t, err)
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// Check that the address is now there.
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foundIP, err := zone.MatchLocal(successTestName)
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assertNoErr(t, err)
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if !foundIP.Equal(weaveIP) {
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t.Fatal("Unexpected result for", successTestName, ip)
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}
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// Now try to add the same address again
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err = zone.AddRecord(containerID, successTestName, ip, weaveIP)
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assertErrorType(t, err, (*DuplicateError)(nil), "duplicate add")
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// Now delete the record
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err = zone.DeleteRecord(containerID, weaveIP)
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assertNoErr(t, err)
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// Check that the address is not there now.
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_, err = zone.MatchLocal(successTestName)
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assertErrorType(t, err, (*LookupError)(nil), "after deleting record")
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// Delete a record that isn't there
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err = zone.DeleteRecord(containerID, net.ParseIP("0.0.0.0"))
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assertErrorType(t, err, (*LookupError)(nil), "when deleting record that doesn't exist")
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}
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func TestDeleteFor(t *testing.T) {
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var (
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id = "foobar"
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name = "foo.weave."
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addr1 = "10.1.2.3/24"
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addr2 = "10.2.7.8/24"
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dockerIP = "172.16.0.4"
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)
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zone := new(ZoneDb)
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ip := net.ParseIP(dockerIP)
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for _, addr := range []string{addr1, addr2} {
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weaveIP, _, _ := net.ParseCIDR(addr)
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err := zone.AddRecord(id, name, ip, weaveIP)
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assertNoErr(t, err)
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}
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_, err := zone.MatchLocal(name)
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assertNoErr(t, err)
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err = zone.DeleteRecordsFor(id)
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_, err = zone.MatchLocal(name)
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assertErrorType(t, err, (*LookupError)(nil), "after deleting records for ident")
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}
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