reiver
/
go-frameproto
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

initial commits

master
Charles Iliya Krempeaux 2024-02-14 15:39:14 -08:00
parent 34532b32d5
commit 141be61623
2 changed files with 124 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
appendframe.go 100644
View File

@ -0,0 +1,28 @@
package frameproto
// AppendFrame will append the HTML <meta/> element for the Frame-Protocol's (i.e., Farcaster Frame's) "fc:frame" name-value pair.
//
// For example, this call:
//
// var p []byte
//
// // ...
//
// var version string = "vNext"
//
// p = frameproto.AppendFrame(p, version)
//
// Would append this HTML <meta/> element:
//
// <meta property="fc:frame" content="vNext" />
//
// Note that this package provides some constants to use with AppendFrame.
// Namely: VersionVNext (for "vNext").
//
// Which in code would be used as:
//
// p = frameproto.AppendFrame(p, frameproto.VersionVNext)
func AppendFrame(p []byte, version string) []byte {
const property string = MetaPropertyFrame
return appendMetaPropertyContent(p, property, version)
}

96
appendframe_test.go 100644
View File

@ -0,0 +1,96 @@
package frameproto
import (
"testing"
)
func TestAppendFrame(t *testing.T) {
tests := []struct{
Version string
Expected string
}{
{
Version: "",
Expected: `<meta property="fc:frame" content="" />`+"\n",
},
{
Version: "something",
Expected: `<meta property="fc:frame" content="something" />`+"\n",
},
{
Version: "Hello world! 🙂",
Expected: `<meta property="fc:frame" content="Hello world! 🙂" />`+"\n",
},
{
Version: "vNext",
Expected: `<meta property="fc:frame" content="vNext" />`+"\n",
},
{
Version: "2020-01-01",
Expected: `<meta property="fc:frame" content="2020-01-01" />`+"\n",
},
}
for testNumber, test := range tests {
{
var buffer [256]byte
var p []byte = buffer[0:0]
p = AppendFrame(p, test.Version)
expected := test.Expected
actual := string(p)
if expected != actual {
t.Errorf("For test #%d, the actual written meta-tag is not what was expected.", testNumber)
t.Logf("EXPECTED: %s", expected)
t.Logf("ACTUAL: %s", actual)
t.Logf("EXPECTED: %q", expected)
t.Logf("ACTUAL: %q", actual)
t.Logf("LABEL: %q", test.Version)
continue
}
}
{
const top string = "<html>\n<head>\n"
const bottom string = "</head>\n<body>\n</body>\n</html>\n"
var buffer [256]byte
var p []byte = buffer[0:0]
p = append(p, top...)
p = AppendFrame(p, test.Version)
p = append(p, bottom...)
expected := top + test.Expected + bottom
actual := string(p)
if expected != actual {
t.Errorf("For test #%d, the actual written meta-tag is not what was expected.", testNumber)
t.Logf("EXPECTED: %s", expected)
t.Logf("ACTUAL: %s", actual)
t.Logf("EXPECTED: %q", expected)
t.Logf("ACTUAL: %q", actual)
t.Logf("LABEL: %q", test.Version)
continue
}
}
}
}