mirror of
https://github.com/coredns/coredns.git
synced 2025-11-03 18:53:13 -05:00
17d807f05f
* plugin/metadata: add metadata plugin * plugin/metadata: Add MD struct, refactor code, fix doc * plugin/metadata: simplify metadata key * plugin/metadata: improve setup_test * Support of metadata by rewrite plugin. Move calculated variables to metadata. * Move variables from metadata to pkg, add UTs, READMEs change, metadata small fixes * Add client port validation to variables_test * plugin/metadata: improve README * plugin/metadata: rename methods * plugin/metadata: Update Metadataer interface, update doc, cosmetic code changes * plugin/metadata: move colllisions check to OnStartup(). Fix default variables metadataer. * plugin/metadata: Fix comment for method setValue * plugin/metadata: change variables order to fix linter warning * plugin/metadata: rename Metadataer to Provider
71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
package metadata
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import (
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"reflect"
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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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zones []string
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shouldErr bool
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}{
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{"metadata", []string{}, false},
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{"metadata example.com.", []string{"example.com."}, false},
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{"metadata example.com. net.", []string{"example.com.", "net."}, false},
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{"metadata example.com. { some_param }", []string{}, true},
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{"metadata\nmetadata", []string{}, 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 := setup(c)
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if test.shouldErr && err == nil {
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t.Errorf("Test %d: Setup call expected error but found none for input %s", i, test.input)
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}
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if !test.shouldErr && err != nil {
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t.Errorf("Test %d: Setup call 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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func TestSetupHealth(t *testing.T) {
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tests := []struct {
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input string
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zones []string
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shouldErr bool
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}{
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{"metadata", []string{}, false},
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{"metadata example.com.", []string{"example.com."}, false},
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{"metadata example.com. net.", []string{"example.com.", "net."}, false},
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{"metadata example.com. { some_param }", []string{}, true},
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{"metadata\nmetadata", []string{}, 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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m, err := metadataParse(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 !test.shouldErr && err != nil {
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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 !test.shouldErr && err == nil {
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if !reflect.DeepEqual(test.zones, m.Zones) {
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t.Errorf("Test %d: Expected zones %s. Zones were: %v", i, test.zones, m.Zones)
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}
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}
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}
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}
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