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f96cf27193
* mw/federaration This PR add the federation back as a middleware to keep it more contained from the main kubernetes code. It also makes parseRequest less import and pushes this functionlity down in the k.Entries. This minimizes (or tries to) the importance for the qtype in the query. In the end the qtype checking should only happen in ServeDNS - but for k8s this might proof difficult. Numerous other cleanup in code and kubernetes tests. * up test coverage
61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
package federation
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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 TestSetup(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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expectedLen int
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expectedNameZone []string // contains only entry for now
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}{
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{`federation {
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prod prod.example.org
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}`, false, 1, []string{"prod", "prod.example.org."}},
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{`federation {
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staging staging.example.org
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prod prod.example.org
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}`, false, 2, []string{"prod", "prod.example.org."}},
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{`federation {
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staging staging.example.org
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prod prod.example.org
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}`, false, 2, []string{"staging", "staging.example.org."}},
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// errors
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{`federation {
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}`, true, 0, []string{}},
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{`federation {
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staging
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}`, true, 0, []string{}},
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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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fed, err := federationParse(c)
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if test.shouldErr && err == nil {
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t.Errorf("Test %v: Expected error but found nil", i)
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continue
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} else if !test.shouldErr && err != nil {
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t.Errorf("Test %v: Expected no error but found error: %v", i, err)
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continue
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}
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if test.shouldErr && err != nil {
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continue
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}
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if x := len(fed.f); x != test.expectedLen {
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t.Errorf("Test %v: Expected map length of %d, got: %d", i, test.expectedLen, x)
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}
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if x, ok := fed.f[test.expectedNameZone[0]]; !ok {
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t.Errorf("Test %v: Expected name for %s, got nothing", i, test.expectedNameZone[0])
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} else {
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if x != test.expectedNameZone[1] {
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t.Errorf("Test %v: Expected zone: %s, got %s", i, test.expectedNameZone[1], x)
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}
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}
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}
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}
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