From f5c4671bfbad96bf346bd7e9a21fc4317b4959df Mon Sep 17 00:00:00 2001
From: Indrajith K L
Date: Sat, 3 Dec 2022 17:00:20 +0530
Subject: Adds most of the tools

---
 v_windows/v/old/vlib/net/http/request_test.v | 138 +++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 v_windows/v/old/vlib/net/http/request_test.v

(limited to 'v_windows/v/old/vlib/net/http/request_test.v')

diff --git a/v_windows/v/old/vlib/net/http/request_test.v b/v_windows/v/old/vlib/net/http/request_test.v
new file mode 100644
index 0000000..d0baf51
--- /dev/null
+++ b/v_windows/v/old/vlib/net/http/request_test.v
@@ -0,0 +1,138 @@
+module http
+
+import io
+
+struct StringReader {
+	text string
+mut:
+	place int
+}
+
+fn (mut s StringReader) read(mut buf []byte) ?int {
+	if s.place >= s.text.len {
+		return none
+	}
+	max_bytes := 100
+	end := if s.place + max_bytes >= s.text.len { s.text.len } else { s.place + max_bytes }
+	n := copy(buf, s.text[s.place..end].bytes())
+	s.place += n
+	return n
+}
+
+fn reader(s string) &io.BufferedReader {
+	return io.new_buffered_reader(
+		reader: &StringReader{
+			text: s
+		}
+	)
+}
+
+fn test_parse_request_not_http() {
+	mut reader__ := reader('hello')
+	parse_request(mut reader__) or { return }
+	panic('should not have parsed')
+}
+
+fn test_parse_request_no_headers() {
+	mut reader_ := reader('GET / HTTP/1.1\r\n\r\n')
+	req := parse_request(mut reader_) or { panic('did not parse: $err') }
+	assert req.method == .get
+	assert req.url == '/'
+	assert req.version == .v1_1
+}
+
+fn test_parse_request_two_headers() {
+	mut reader_ := reader('GET / HTTP/1.1\r\nTest1: a\r\nTest2:  B\r\n\r\n')
+	req := parse_request(mut reader_) or { panic('did not parse: $err') }
+	assert req.header.custom_values('Test1') == ['a']
+	assert req.header.custom_values('Test2') == ['B']
+}
+
+fn test_parse_request_two_header_values() {
+	mut reader_ := reader('GET / HTTP/1.1\r\nTest1: a; b\r\nTest2: c\r\nTest2: d\r\n\r\n')
+	req := parse_request(mut reader_) or { panic('did not parse: $err') }
+	assert req.header.custom_values('Test1') == ['a; b']
+	assert req.header.custom_values('Test2') == ['c', 'd']
+}
+
+fn test_parse_request_body() {
+	mut reader_ := reader('GET / HTTP/1.1\r\nTest1: a\r\nTest2: b\r\nContent-Length: 4\r\n\r\nbodyabc')
+	req := parse_request(mut reader_) or { panic('did not parse: $err') }
+	assert req.data == 'body'
+}
+
+fn test_parse_request_line() {
+	method, target, version := parse_request_line('GET /target HTTP/1.1') or {
+		panic('did not parse: $err')
+	}
+	assert method == .get
+	assert target.str() == '/target'
+	assert version == .v1_1
+}
+
+fn test_parse_form() {
+	assert parse_form('foo=bar&bar=baz') == map{
+		'foo': 'bar'
+		'bar': 'baz'
+	}
+	assert parse_form('foo=bar=&bar=baz') == map{
+		'foo': 'bar='
+		'bar': 'baz'
+	}
+	assert parse_form('foo=bar%3D&bar=baz') == map{
+		'foo': 'bar='
+		'bar': 'baz'
+	}
+	assert parse_form('foo=b%26ar&bar=baz') == map{
+		'foo': 'b&ar'
+		'bar': 'baz'
+	}
+	assert parse_form('a=b& c=d') == map{
+		'a':  'b'
+		' c': 'd'
+	}
+	assert parse_form('a=b&c= d ') == map{
+		'a': 'b'
+		'c': ' d '
+	}
+}
+
+fn test_parse_multipart_form() {
+	boundary := '6844a625b1f0b299'
+	names := ['foo', 'fooz']
+	file := 'bar.v'
+	ct := 'application/octet-stream'
+	contents := ['baz', 'buzz']
+	data := "--------------------------$boundary
+Content-Disposition: form-data; name=\"${names[0]}\"; filename=\"$file\"
+Content-Type: $ct
+
+${contents[0]}
+--------------------------$boundary
+Content-Disposition: form-data; name=\"${names[1]}\"
+
+${contents[1]}
+--------------------------$boundary--
+"
+	form, files := parse_multipart_form(data, boundary)
+	assert files == map{
+		names[0]: [FileData{
+			filename: file
+			content_type: ct
+			data: contents[0]
+		}]
+	}
+
+	assert form == map{
+		names[1]: contents[1]
+	}
+}
+
+fn test_parse_large_body() ? {
+	body := 'A'.repeat(101) // greater than max_bytes
+	req := 'GET / HTTP/1.1\r\nContent-Length: $body.len\r\n\r\n$body'
+	mut reader_ := reader(req)
+	result := parse_request(mut reader_) ?
+	assert result.data.len == body.len
+	assert result.data == body
+}
-- 
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