d8714e64e4
* Rename middleware to plugin first pass; mostly used 'sed', few spots where I manually changed text. This still builds a coredns binary. * fmt error * Rename AddMiddleware to AddPlugin * Readd AddMiddleware to remain backwards compat
64 lines
1.7 KiB
Go
64 lines
1.7 KiB
Go
package etcd
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import (
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"strings"
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"testing"
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"github.com/mholt/caddy"
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)
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func TestSetupEtcd(t *testing.T) {
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tests := []struct {
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input string
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shouldErr bool
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expectedPath string
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expectedEndpoint string
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expectedErrContent string // substring from the expected error. Empty for positive cases.
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}{
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// positive
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{
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`etcd`, false, "skydns", "http://localhost:2379", "",
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},
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{
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`etcd skydns.local {
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endpoint localhost:300
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}
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`, false, "skydns", "localhost:300", "",
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},
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// negative
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{
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`etcd {
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endpoints localhost:300
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}
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`, true, "", "", "unknown property 'endpoints'",
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},
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}
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for i, test := range tests {
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c := caddy.NewTestController("dns", test.input)
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etcd, _ /*stubzones*/, err := etcdParse(c)
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if test.shouldErr && err == nil {
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t.Errorf("Test %d: Expected error but found %s for input %s", i, err, test.input)
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}
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if err != nil {
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if !test.shouldErr {
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t.Errorf("Test %d: Expected no error but found one for input %s. Error was: %v", i, test.input, err)
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continue
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}
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if !strings.Contains(err.Error(), test.expectedErrContent) {
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t.Errorf("Test %d: Expected error to contain: %v, found error: %v, input: %s", i, test.expectedErrContent, err, test.input)
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continue
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}
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}
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if !test.shouldErr && etcd.PathPrefix != test.expectedPath {
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t.Errorf("Etcd not correctly set for input %s. Expected: %s, actual: %s", test.input, test.expectedPath, etcd.PathPrefix)
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}
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if !test.shouldErr && etcd.endpoints[0] != test.expectedEndpoint { // only checks the first
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t.Errorf("Etcd not correctly set for input %s. Expected: '%s', actual: '%s'", test.input, test.expectedEndpoint, etcd.endpoints[0])
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}
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}
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}
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