Rename project from 'clockrotz' to 'lettersnail'

You can't always wait for the right name to appear before starting a
project, so I chose a strange name that wasn't good. I finally came up
with a name I like.

1 files changed, 34 insertions, 0 deletions

diff --git a/lettersnail_test.go b/lettersnail_test.go
new file mode 100644
index 0000000..0b2bdbe
--- /dev/null
+++ b/lettersnail_test.go
@@ -0,0 +1,34 @@
+package main
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+	. "github.com/githubert/lettersnail/common"
+)
+
+func TestExpandTilde(t *testing.T) {
+	c := NewConfiguration()
+
+	c.Set(CONF_WORKDIR, "/foo")
+	expandTilde(c)
+	assert.Equal(t, "/foo", c.Get(CONF_WORKDIR))
+
+	c.Set(CONF_WORKDIR, "~/foo")
+	expandTilde(c)
+	assert.Equal(t, userHome() + "/foo", c.Get(CONF_WORKDIR))
+
+	// Shortest possible
+	c.Set(CONF_WORKDIR, "~/")
+	expandTilde(c)
+	assert.Equal(t, userHome(), c.Get(CONF_WORKDIR))
+
+	// Single character workdir with only a tilde
+	c.Set(CONF_WORKDIR, "~")
+	expandTilde(c)
+	assert.Equal(t, userHome(), c.Get(CONF_WORKDIR))
+
+	// Ignored tilde
+	c.Set(CONF_WORKDIR, "~test")
+	expandTilde(c)
+	assert.Equal(t, "~test", c.Get(CONF_WORKDIR))
+}
\ No newline at end of file