79 lines
1.7 KiB
V
79 lines
1.7 KiB
V
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module vweb
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import io
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struct StringReader {
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text string
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mut:
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place int
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}
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fn (mut s StringReader) read(mut buf []byte) ?int {
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if s.place >= s.text.len {
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return none
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}
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n := copy(buf, s.text[s.place..].bytes())
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s.place += n
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return n
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}
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fn reader(s string) &io.BufferedReader {
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return io.new_buffered_reader(reader: io.make_reader(&StringReader{ text: s }))
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}
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fn test_parse_request_not_http() {
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parse_request(mut reader('hello')) or { return }
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panic('should not have parsed')
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}
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fn test_parse_request_no_headers() {
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req := parse_request(mut reader('GET / HTTP/1.1\r\n\r\n')) or { panic('did not parse: $err') }
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assert req.method == .get
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assert req.url == '/'
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assert req.version == .v1_1
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}
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fn test_parse_request_two_headers() {
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req := parse_request(mut reader('GET / HTTP/1.1\r\nTest1: a\r\nTest2: B\r\n\r\n')) or {
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panic('did not parse: $err')
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}
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assert req.headers == map{
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'Test1': 'a'
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'Test2': 'B'
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}
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assert req.lheaders == map{
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'test1': 'a'
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'test2': 'B'
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}
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}
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fn test_parse_request_two_header_values() {
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req := parse_request(mut reader('GET / HTTP/1.1\r\nTest1: a; b\r\nTest2: c\r\nTest2: d\r\n\r\n')) or {
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panic('did not parse: $err')
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}
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assert req.headers == map{
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'Test1': 'a; b'
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'Test2': 'c; d'
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}
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assert req.lheaders == map{
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'test1': 'a; b'
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'test2': 'c; d'
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}
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}
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fn test_parse_request_body() {
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req := parse_request(mut reader('GET / HTTP/1.1\r\nTest1: a\r\nTest2: b\r\nContent-Length: 4\r\n\r\nbodyabc')) or {
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panic('did not parse: $err')
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}
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assert req.data == 'body'
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}
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fn test_parse_request_line() {
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method, target, version := parse_request_line('GET /target HTTP/1.1') or {
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panic('did not parse: $err')
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}
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assert method == .get
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assert target.str() == '/target'
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assert version == .v1_1
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}
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