From b3458dbe49ae218f183affcb239433d66839e2c9 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 21 Jan 2011 14:07:27 +1030
Subject: [PATCH] lca2011: test

---
 ccan/oserver/_info      |  1 +
 ccan/oserver/test/run.c | 40 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 ccan/oserver/test/run.c

diff --git a/ccan/oserver/_info b/ccan/oserver/_info
index 087b043..e73e855 100644
--- a/ccan/oserver/_info
+++ b/ccan/oserver/_info
@@ -37,6 +37,7 @@ int main(int argc, char *argv[])
 	if (strcmp(argv[1], "depends") == 0) {
 		printf("ccan/compiler\n");
 		printf("ccan/read_write_all\n");
+		printf("ccan/str\n");
 		return 0;
 	}
 
diff --git a/ccan/oserver/test/run.c b/ccan/oserver/test/run.c
new file mode 100644
index 0000000..3a93be8
--- /dev/null
+++ b/ccan/oserver/test/run.c
@@ -0,0 +1,40 @@
+#include <ccan/oserver/oserver.h>
+#include <ccan/oserver/oserver.c>
+#include <ccan/str/str.h>
+#include <ccan/tap/tap.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include <sys/wait.h>
+
+int main(void)
+{
+	int fd;
+	int status;
+	char buf[200];
+
+	/* This is how many tests you plan to run */
+	plan_tests(3);
+
+	fd = open("run-fd", O_RDWR|O_CREAT|O_TRUNC, 0600);
+	write(fd, "This is a test\n", sizeof("This is a test\n"));
+	lseek(fd, 0, SEEK_SET);
+
+	if (fork() == 0)
+		oserver_serve(fd);
+
+	wait(&status);
+
+	ok1(WIFEXITED(status));
+	ok1(WEXITSTATUS(status) == 0);
+
+	lseek(fd, 0, SEEK_SET);
+	buf[read(fd, buf, sizeof(buf)-1)] = '\0';
+
+	ok1(streq(buf, "This is a test\n"
+		  "Louder, like this: 'THIS IS A TEST'\r\n"));
+
+	/* This exits depending on whether all tests passed */
+	return exit_status();
+}
-- 
2.39.2