spec/stream_common_spec: Factor out request header creation

Author: daurnimator

spec/stream_common_spec.lua

@@ -10,16 +10,19 @@ describe("http.stream_common", function()
 		c = h1_connection.new(c, "client", version)
 		return s, c
 	end
+	local function new_request_headers()
+		local headers = new_headers()
+		headers:append(":authority", "myauthority")
+		headers:append(":method", "GET")
+		headers:append(":path", "/")
+		return headers
+	end
 	it("Can read a number of characters", function()
 		local server, client = new_pair(1.1)
 		local cq = cqueues.new()
 		cq:wrap(function()
 			local stream = client:new_stream()
-			local headers = new_headers()
-			headers:append(":authority", "myauthority")
-			headers:append(":method", "GET")
-			headers:append(":path", "/")
-			assert(stream:write_headers(headers, false))
+			assert(stream:write_headers(new_request_headers(), false))
 			assert(stream:write_chunk("foo", false))
 			assert(stream:write_chunk("\nb", false))
 			assert(stream:write_chunk("ar\n", true))
@@ -47,11 +50,7 @@ describe("http.stream_common", function()
 		local cq = cqueues.new()
 		cq:wrap(function()
 			local stream = client:new_stream()
-			local headers = new_headers()
-			headers:append(":authority", "myauthority")
-			headers:append(":method", "GET")
-			headers:append(":path", "/")
-			assert(stream:write_headers(headers, false))
+			assert(stream:write_headers(new_request_headers(), false))
 			assert(stream:write_chunk("foo", false))
 			assert(stream:write_chunk("\nb", false))
 			assert(stream:write_chunk("ar\n", true))
@@ -72,11 +71,7 @@ describe("http.stream_common", function()
 		local cq = cqueues.new()
 		cq:wrap(function()
 			local stream = client:new_stream()
-			local headers = new_headers()
-			headers:append(":authority", "myauthority")
-			headers:append(":method", "GET")
-			headers:append(":path", "/")
-			assert(stream:write_headers(headers, false))
+			assert(stream:write_headers(new_request_headers(), false))
 			assert(stream:write_chunk("hello world!", true))
 		end)
 		cq:wrap(function()
@@ -97,11 +92,7 @@ describe("http.stream_common", function()
 			assert(file:write("hello world!"))
 			assert(file:seek("set"))
 			local stream = client:new_stream()
-			local headers = new_headers()
-			headers:append(":authority", "myauthority")
-			headers:append(":method", "GET")
-			headers:append(":path", "/")
-			assert(stream:write_headers(headers, false))
+			assert(stream:write_headers(new_request_headers(), false))
 			assert(stream:write_body_from_file(file))
 		end)
 		cq:wrap(function()