From 3bce3ccd2a7544ecc4c0bb7aee3840ce29a5f016 Mon Sep 17 00:00:00 2001
From: Stephen Waits <steve@waits.net>
Date: Sat, 14 Feb 2015 21:46:52 -0800
Subject: [PATCH] add test harness web server * plus "make autotest" runs "make
 test" once first * add .hgignore

---
 .hgignore                         |  2 ++
 Makefile                          |  2 +-
 src/docrawler/docrawler_test.go   | 39 +++++++++++++++++++++++++++++++
 src/docrawler/testsite/index.html |  0
 4 files changed, 42 insertions(+), 1 deletion(-)
 create mode 100644 .hgignore
 create mode 100644 src/docrawler/docrawler_test.go
 create mode 100644 src/docrawler/testsite/index.html

diff --git a/.hgignore b/.hgignore
new file mode 100644
index 0000000..a180199
--- /dev/null
+++ b/.hgignore
@@ -0,0 +1,2 @@
+syntax: glob
+.vendor/bin
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 2dc1afd..68dd5ec 100644
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ vet:
 test:
 	go test ./src/...
 
-autotest:
+autotest: test
 	fswatch -or ./src | xargs -n1 -I{} go test ./src/...
 
 run: build
diff --git a/src/docrawler/docrawler_test.go b/src/docrawler/docrawler_test.go
new file mode 100644
index 0000000..d7177c4
--- /dev/null
+++ b/src/docrawler/docrawler_test.go
@@ -0,0 +1,39 @@
+package main
+
+import (
+	"net"
+	"net/http"
+	"os"
+	"testing"
+)
+
+func TestMain(m *testing.M) {
+	// start our simple web server
+	l, err := net.Listen("tcp", ":8765")
+	if err != nil {
+		panic("unable to listen on port 8765") // TODO remove panic?
+	}
+	http.Handle("/", http.FileServer(http.Dir("./testsite")))
+	go func() {
+		err = http.Serve(l, nil)
+		if err != nil {
+			panic("unable to start http server") // TODO remove panic?
+		}
+	}()
+
+	// run tests
+	exitcode := m.Run()
+
+	// tear down web server
+	l.Close()
+
+	// tell OS our result
+	os.Exit(exitcode)
+}
+
+func TestServerRunning(t *testing.T) {
+	resp, err := http.Get("http://localhost:8765/")
+	if resp.StatusCode != 200 || err != nil {
+		t.Error(err)
+	}
+}
diff --git a/src/docrawler/testsite/index.html b/src/docrawler/testsite/index.html
new file mode 100644
index 0000000..e69de29