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|
package log
import (
"reflect"
"testing"
"github.com/coredns/caddy"
"github.com/coredns/coredns/plugin/pkg/response"
)
func TestLogParse(t *testing.T) {
tests := []struct {
inputLogRules string
shouldErr bool
expectedLogRules []Rule
}{
{`log`, false, []Rule{{
NameScope: ".",
Format: DefaultLogFormat,
Class: map[response.Class]struct{}{response.All: {}},
}}},
{`log example.org`, false, []Rule{{
NameScope: "example.org.",
Format: DefaultLogFormat,
Class: map[response.Class]struct{}{response.All: {}},
}}},
{`log example.org. {common}`, false, []Rule{{
NameScope: "example.org.",
Format: CommonLogFormat,
Class: map[response.Class]struct{}{response.All: {}},
}}},
{`log example.org {combined}`, false, []Rule{{
NameScope: "example.org.",
Format: CombinedLogFormat,
Class: map[response.Class]struct{}{response.All: {}},
}}},
{`log example.org.
log example.net {combined}`, false, []Rule{{
NameScope: "example.org.",
Format: DefaultLogFormat,
Class: map[response.Class]struct{}{response.All: {}},
}, {
NameScope: "example.net.",
Format: CombinedLogFormat,
Class: map[response.Class]struct{}{response.All: {}},
}}},
{`log example.org {host}
log example.org {when}`, false, []Rule{{
NameScope: "example.org.",
Format: "{host}",
Class: map[response.Class]struct{}{response.All: {}},
}, {
NameScope: "example.org.",
Format: "{when}",
Class: map[response.Class]struct{}{response.All: {}},
}}},
{`log example.org example.net`, false, []Rule{{
NameScope: "example.org.",
Format: DefaultLogFormat,
Class: map[response.Class]struct{}{response.All: {}},
}, {
NameScope: "example.net.",
Format: DefaultLogFormat,
Class: map[response.Class]struct{}{response.All: {}},
}}},
{`log example.org example.net {host}`, false, []Rule{{
NameScope: "example.org.",
Format: "{host}",
Class: map[response.Class]struct{}{response.All: {}},
}, {
NameScope: "example.net.",
Format: "{host}",
Class: map[response.Class]struct{}{response.All: {}},
}}},
{`log example.org example.net {when} {
class denial
}`, false, []Rule{{
NameScope: "example.org.",
Format: "{when}",
Class: map[response.Class]struct{}{response.Denial: {}},
}, {
NameScope: "example.net.",
Format: "{when}",
Class: map[response.Class]struct{}{response.Denial: {}},
}}},
{`log example.org {
class all
}`, false, []Rule{{
NameScope: "example.org.",
Format: CommonLogFormat,
Class: map[response.Class]struct{}{response.All: {}},
}}},
{`log example.org {
class denial
}`, false, []Rule{{
NameScope: "example.org.",
Format: CommonLogFormat,
Class: map[response.Class]struct{}{response.Denial: {}},
}}},
{`log {
class denial
}`, false, []Rule{{
NameScope: ".",
Format: CommonLogFormat,
Class: map[response.Class]struct{}{response.Denial: {}},
}}},
{`log {
class denial error
}`, false, []Rule{{
NameScope: ".",
Format: CommonLogFormat,
Class: map[response.Class]struct{}{response.Denial: {}, response.Error: {}},
}}},
{`log {
class denial
class error
}`, false, []Rule{{
NameScope: ".",
Format: CommonLogFormat,
Class: map[response.Class]struct{}{response.Denial: {}, response.Error: {}},
}}},
{`log {
class abracadabra
}`, true, []Rule{}},
{`log {
class
}`, true, []Rule{}},
{`log {
unknown
}`, true, []Rule{}},
}
for i, test := range tests {
c := caddy.NewTestController("dns", test.inputLogRules)
actualLogRules, err := logParse(c)
if err == nil && test.shouldErr {
t.Errorf("Test %d with input '%s' didn't error, but it should have", i, test.inputLogRules)
} else if err != nil && !test.shouldErr {
t.Errorf("Test %d with input '%s' errored, but it shouldn't have; got '%v'",
i, test.inputLogRules, err)
}
if len(actualLogRules) != len(test.expectedLogRules) {
t.Fatalf("Test %d expected %d no of Log rules, but got %d ",
i, len(test.expectedLogRules), len(actualLogRules))
}
for j, actualLogRule := range actualLogRules {
if actualLogRule.NameScope != test.expectedLogRules[j].NameScope {
t.Errorf("Test %d expected %dth LogRule NameScope for '%s' to be %s , but got %s",
i, j, test.inputLogRules, test.expectedLogRules[j].NameScope, actualLogRule.NameScope)
}
if actualLogRule.Format != test.expectedLogRules[j].Format {
t.Errorf("Test %d expected %dth LogRule Format for '%s' to be %s , but got %s",
i, j, test.inputLogRules, test.expectedLogRules[j].Format, actualLogRule.Format)
}
if !reflect.DeepEqual(actualLogRule.Class, test.expectedLogRules[j].Class) {
t.Errorf("Test %d expected %dth LogRule Class to be %v , but got %v",
i, j, test.expectedLogRules[j].Class, actualLogRule.Class)
}
}
}
}
|
