ad7e78ec31
This fix adds a `cache_capacity` option to dnssec middleware, so that it is possible to specify the capacity of the LRU cache used by dnssec middleware. Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
package dnssec
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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 TestSetupDnssec(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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expectedZones []string
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expectedKeys []string
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expectedCapacity int
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expectedErrContent string
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}{
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{
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`dnssec`, false, nil, nil, defaultCap, "",
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},
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{
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`dnssec miek.nl`, false, []string{"miek.nl."}, nil, defaultCap, "",
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},
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{
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`dnssec miek.nl {
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cache_capacity 100
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}`, false, []string{"miek.nl."}, nil, 100, "",
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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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zones, keys, capacity, err := dnssecParse(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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}
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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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}
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}
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if !test.shouldErr {
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for i, z := range test.expectedZones {
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if zones[i] != z {
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t.Errorf("Dnssec not correctly set for input %s. Expected: %s, actual: %s", test.input, z, zones[i])
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}
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}
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for i, k := range test.expectedKeys {
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if k != keys[i].K.Header().Name {
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t.Errorf("Dnssec not correctly set for input %s. Expected: '%s', actual: '%s'", test.input, k, keys[i].K.Header().Name)
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}
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}
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if capacity != test.expectedCapacity {
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t.Errorf("Dnssec not correctly set capacity for input '%s' Expected: '%d', actual: '%d'", test.input, capacity, test.expectedCapacity)
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}
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}
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}
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}
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