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| author |  Chris O'Haver <cohaver@infoblox.com>
| 2018-02-14 15:11:26 -0500 |
|---|---|---|
| committer |  Miek Gieben <miek@miek.nl>
| 2018-02-14 21:11:26 +0100 |
| commit | 71ee323651ffed5d09aa22ea8d17eefbac2f6d08 (patch) | |
| tree | c9fb894a5de2dc34dd14b66057856244d8b28203 /core/dnsserver/server_test.go | |
| parent | ee8084a08f8cfcd4357ae2ad0b6dff51ca322d3a (diff) | |
| download | coredns-71ee323651ffed5d09aa22ea8d17eefbac2f6d08.tar.gz coredns-71ee323651ffed5d09aa22ea8d17eefbac2f6d08.tar.zst coredns-71ee323651ffed5d09aa22ea8d17eefbac2f6d08.zip | |
plugin/kubernetes: Add upstream @self and loop count (#1484)
* add upstream @self and loop count
* 1st round of feedback
* allow argless upstream
* update test
* readmes
* feedback
Diffstat (limited to 'core/dnsserver/server_test.go')
| -rw-r--r-- | core/dnsserver/server_test.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/core/dnsserver/server_test.go b/core/dnsserver/server_test.go index a7e663399..e7986c397 100644 --- a/core/dnsserver/server_test.go +++ b/core/dnsserver/server_test.go @@ -48,6 +48,21 @@ func TestNewServer(t *testing.T) { } } +func TestIncrementDepthAndCheck(t *testing.T) { + ctx := context.Background() + var err error + for i := 0; i <= maxreentries; i++ { + ctx, err = incrementDepthAndCheck(ctx) + if err != nil { + t.Errorf("Expected no error for depthCheck (i=%v), got %s", i, err) + } + } + _, err = incrementDepthAndCheck(ctx) + if err == nil { + t.Errorf("Expected error for depthCheck (i=%v)", maxreentries+1) + } +} + func BenchmarkCoreServeDNS(b *testing.B) { s, err := NewServer("127.0.0.1:53", []*Config{testConfig("dns", testPlugin{})}) if err != nil { |