From db44fd6aa6e0c3c9ab826e6f217cb555465c0fc4 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Sun, 11 Aug 2024 07:12:53 -0300
Subject: Initial implementation: copy structure from "binder" project

---
 tests/integration.sh | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100755 tests/integration.sh

(limited to 'tests/integration.sh')

diff --git a/tests/integration.sh b/tests/integration.sh
new file mode 100755
index 0000000..e0a92dc
--- /dev/null
+++ b/tests/integration.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+set -eu
+
+. tests/lib.sh
+
+
+test_exits_when_upstream_errors() {
+	testing 'exits when upstream errors'
+
+	N="$LINENO"
+	OUT="$(mkstemp)"
+	ERR="$(mkstemp)"
+	trap 'rm -f "$OUT" "$ERR" s1.socket client.txt' EXIT
+
+	rm -f s1.socket
+	./binder.bin localhost:1234 s1.socket 1>"$OUT" 2>"$ERR" &
+	pid=$!
+	while ! lsof -s TCP:LISTEN -i :1234 > /dev/null; do
+		true
+	done
+
+	echo request | socat tcp-connect:localhost:1234 stdio > client.txt
+	kill $pid
+	wait
+
+	assert_fgrep_stdout 'listen-start'
+	assert_fgrep_stdout 'active-connections'
+	assert_fgrep_stdout 'dial-connection'
+	assert_empty_stderr
+	assert_empty_stream 'client.txt' client.txt
+	rm -f "$OUT" "$ERR" s1.socket client.txt
+
+	test_ok
+}
+
+test_works_from_client_to_server() {
+	testing 'works from client to server'
+
+	N="$LINENO"
+	OUT="$(mkstemp)"
+	ERR="$(mkstemp)"
+	trap 'rm -f "$OUT" "$ERR" s2.socket client.txt server.txt' EXIT
+
+	rm -f s2.socket
+	./binder.bin localhost:1234 s2.socket 1>"$OUT" 2>"$ERR" &
+	pid=$!
+	while ! lsof -s TCP:LISTEN -i :1234 > /dev/null; do
+		true
+	done
+
+	echo response | socat unix-listen:s2.socket      stdio > server.txt &
+	while [ ! -S s2.socket ]; do
+		true
+	done
+
+	echo request  | socat tcp-connect:localhost:1234 stdio > client.txt
+	kill $pid
+	wait
+
+	assert_fgrep_stdout 'listen-start'
+	assert_fgrep_stdout 'active-connections'
+	assert_empty_stderr
+	assert_fgrep_stream 'client.txt' client.txt 'response'
+	assert_fgrep_stream 'server.txt' server.txt 'request'
+	rm -f "$OUT" "$ERR" s2.socket client.txt server.txt
+
+	test_ok
+}
+
+
+exit # FIXME
+test_exits_when_upstream_errors
+test_works_from_client_to_server
-- 
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