From d002be5074476eb7928248f78fea69a1b4db5b74 Mon Sep 17 00:00:00 2001
From: Christoph Polcin <labs@polcin.de>
Date: Thu, 23 Oct 2014 11:15:28 +0200
Subject: [PATCH] add utils_test

---
 Makefile      |  5 ++++-
 utils_test.go | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 utils_test.go

diff --git a/Makefile b/Makefile
index f61b862..0e8274a 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ BIN     := bin
 CLIENT  := ${BIN}/client
 GOPATH  ?= ${PWD}
 
-all: client
+all: test client
 
 client: ${CLIENT}
 
@@ -11,6 +11,9 @@ ${CLIENT}: ${SRC}
 	@echo build $@
 	@GOPATH=${GOPATH} go build -o $@ -- main/client.go
 
+test:
+	@GOPATH=${GOPATH} go test
+
 clean:
 	@echo clean ${BIN}
 	@rm -f ${BIN}/*
diff --git a/utils_test.go b/utils_test.go
new file mode 100644
index 0000000..36f468d
--- /dev/null
+++ b/utils_test.go
@@ -0,0 +1,18 @@
+package gowebdav
+
+import "testing"
+
+func TestJoin(t *testing.T) {
+	eq(t, "/", "", "")
+	eq(t, "/", "/", "/")
+	eq(t, "/foo", "", "/foo")
+	eq(t, "foo/foo", "foo/", "/foo")
+	eq(t, "foo/foo", "foo/", "foo")
+}
+
+func eq(t *testing.T, expected string, s0 string, s1 string) {
+	s := Join(s0, s1)
+	if s != expected {
+		t.Error("For", "'"+s0+"','" + s1+"'", "expeted", "'"+ expected + "'", "got", "'"+s+"'")
+	}
+}