mirror of
https://github.com/caddyserver/caddy.git
synced 2024-12-23 22:27:38 -05:00
100 lines
2.3 KiB
Go
100 lines
2.3 KiB
Go
package header
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import (
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"fmt"
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"net/http"
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"reflect"
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"testing"
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"github.com/mholt/caddy"
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"github.com/mholt/caddy/caddyhttp/httpserver"
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)
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func TestSetup(t *testing.T) {
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c := caddy.NewTestController("http", `header / Foo Bar`)
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err := setup(c)
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if err != nil {
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t.Errorf("Expected no errors, but got: %v", err)
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}
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mids := httpserver.GetConfig(c).Middleware()
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if len(mids) == 0 {
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t.Fatal("Expected middleware, had 0 instead")
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}
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handler := mids[0](httpserver.EmptyNext)
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myHandler, ok := handler.(Headers)
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if !ok {
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t.Fatalf("Expected handler to be type Headers, got: %#v", handler)
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}
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if !httpserver.SameNext(myHandler.Next, httpserver.EmptyNext) {
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t.Error("'Next' field of handler was not set properly")
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}
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}
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func TestHeadersParse(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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expected []Rule
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}{
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{`header /foo Foo "Bar Baz"`,
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false, []Rule{
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{Path: "/foo", Headers: http.Header{
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"Foo": []string{"Bar Baz"},
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}},
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}},
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{`header /bar {
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Foo "Bar Baz"
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Baz Qux
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Foobar
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}`,
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false, []Rule{
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{Path: "/bar", Headers: http.Header{
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"Foo": []string{"Bar Baz"},
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"Baz": []string{"Qux"},
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"Foobar": []string{""},
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}},
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}},
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{`header /foo {
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Foo Bar Baz
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}`, true,
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[]Rule{}},
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{`header /foo {
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Test "max-age=1814400";
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}`, true, []Rule{}},
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}
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for i, test := range tests {
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actual, err := headersParse(caddy.NewTestController("http", test.input))
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if err == nil && test.shouldErr {
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t.Errorf("Test %d didn't error, but it should have", i)
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} else if err != nil && !test.shouldErr {
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t.Errorf("Test %d errored, but it shouldn't have; got '%v'", i, err)
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}
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if len(actual) != len(test.expected) {
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t.Fatalf("Test %d expected %d rules, but got %d",
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i, len(test.expected), len(actual))
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}
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for j, expectedRule := range test.expected {
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actualRule := actual[j]
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if actualRule.Path != expectedRule.Path {
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t.Errorf("Test %d, rule %d: Expected path %s, but got %s",
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i, j, expectedRule.Path, actualRule.Path)
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}
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expectedHeaders := fmt.Sprintf("%v", expectedRule.Headers)
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actualHeaders := fmt.Sprintf("%v", actualRule.Headers)
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if !reflect.DeepEqual(actualRule.Headers, expectedRule.Headers) {
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t.Errorf("Test %d, rule %d: Expected headers %s, but got %s",
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i, j, expectedHeaders, actualHeaders)
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}
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}
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}
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}
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