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https://github.com/coredns/coredns.git
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c39e5cd014
* plugin/health: add lameduck mode Add a way to configure lameduck more, i.e. set health to false, stop polling plugins. Then wait for a duration before shutting down. As the health middleware is configured early on in the plugin list, it will hold up all other shutdown, meaning we still answer queries. * Add New * More tests * golint * remove confusing text
46 lines
862 B
Go
46 lines
862 B
Go
package health
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import (
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"testing"
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"github.com/mholt/caddy"
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)
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func TestSetupHealth(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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}{
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{`health`, false},
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{`health localhost:1234`, false},
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{`health localhost:1234 {
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lameduck 4s
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}`, false},
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{`health bla:a`, false},
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{`health bla`, true},
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{`health bla bla`, true},
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{`health localhost:1234 {
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lameduck a
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}`, true},
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{`health localhost:1234 {
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lamedudk 4
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} `, true},
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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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_, _, err := healthParse(c)
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if test.shouldErr && err == nil {
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t.Errorf("Test %d: Expected error but found none for input %s", i, 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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}
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}
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}
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}
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