move http module to net.http

vlib/net/http/http_test.v

@@ -0,0 +1,46 @@
+// import net.urllib
+import net.http
+
+fn test_escape_unescape() {
+/*
+  original := 'те ст: т\\%'
+  escaped := urllib.query_escape(original) or { assert false return}
+  assert escaped == '%D1%82%D0%B5%20%D1%81%D1%82%3A%20%D1%82%5C%25'
+  unescaped := urllib.query_unescape(escaped) or { assert false return }
+  assert unescaped == original
+*/
+}
+
+fn test_http_get() {
+	assert http.get_text('https://vlang.io/version') == '0.1.5'
+	println('http ok')
+}
+
+fn test_http_get_from_vlang_utc_now() {	
+	urls := ['http://vlang.io/utc_now', 'https://vlang.io/utc_now']
+	for url in urls {
+		println('Test getting current time from $url by http.get')
+		res := http.get(url) or { panic(err) }
+		assert 200 == res.status_code
+		assert res.text.len > 0
+		assert res.text.int() > 1566403696
+		println('Current time is: ${res.text.int()}')
+	}
+}
+
+fn test_public_servers() {
+	urls := [
+		'http://github.com/robots.txt',
+		'http://google.com/robots.txt',
+		'http://yahoo.com/robots.txt',
+		'https://github.com/robots.txt',
+		'https://google.com/robots.txt',
+		'https://yahoo.com/robots.txt',
+	]
+	for url in urls {
+		println('Testing http.get on public url: $url ')
+		res :=  http.get( url ) or { panic(err) }
+		assert 200 == res.status_code
+		assert res.text.len > 0
+	}
+}