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httpserver: rename context Push action for more general use (#1641)

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Signed-off-by: Tw <tw19881113@gmail.com>
This commit is contained in:
Tw 2017-05-05 18:36:20 -05:00 committed by Matt Holt
parent 8e7a36de45
commit e38921f4a5
2 changed files with 8 additions and 7 deletions
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7
caddyhttp/httpserver/tplcontext.go
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@ -424,12 +424,13 @@ func (c Context) RandomString(minLen, maxLen int) string {
return string(result) return string(result)
} }
// Push adds a preload link in response header for server push // AddLink adds a link header in response
func (c Context) Push(link string) string { // see https://www.w3.org/wiki/LinkHeader
func (c Context) AddLink(link string) string {
if c.responseHeader == nil { if c.responseHeader == nil {
return "" return ""
} }
c.responseHeader.Add("Link", "<"+link+">; rel=preload") c.responseHeader.Add("Link", link)
return "" return ""
} }

8
caddyhttp/httpserver/tplcontext_test.go
View file

@ -877,18 +877,18 @@ func TestFiles(t *testing.T) {
} }
} }
func TestPush(t *testing.T) { func TestAddLink(t *testing.T) {
for name, c := range map[string]struct { for name, c := range map[string]struct {
input string input string
expectLinks []string expectLinks []string
}{ }{
"oneLink": { "oneLink": {
input: `{{.Push "/test.css"}}`, input: `{{.AddLink "</test.css>; rel=preload"}}`,
expectLinks: []string{"</test.css>; rel=preload"}, expectLinks: []string{"</test.css>; rel=preload"},
}, },
"multipleLinks": { "multipleLinks": {
input: `{{.Push "/test1.css"}} {{.Push "/test2.css"}}`, input: `{{.AddLink "</test1.css>; rel=preload"}} {{.AddLink "</test2.css>; rel=meta"}}`,
expectLinks: []string{"</test1.css>; rel=preload", "</test2.css>; rel=preload"}, expectLinks: []string{"</test1.css>; rel=preload", "</test2.css>; rel=meta"},
}, },
} { } {
c := c c := c