1 files changed, 79 insertions, 0 deletions
diff --git a/cache/cache_test.go b/cache/cache_test.go
new file mode 100644
index 0000000..fa81974
--- /dev/null
+++ b/cache/cache_test.go
@@ -0,0 +1,79 @@
+package cache
+
+import (
+	"github.com/stretchr/testify/assert"
+	"strings"
+	"testing"
+)
+
+func TestFromReader_Blank(t *testing.T) {
+	input := `   
+`
+	sr := strings.NewReader(input)
+	c, err := FromReader(sr)
+	assert.Nil(t, err)
+	assert.Len(t, c.Entries, 0)
+}
+
+func TestFromReader_OneEntry(t *testing.T) {
+	input := `/abc/def # deffers`
+	sr := strings.NewReader(input)
+	c, err := FromReader(sr)
+	assert.Nil(t, err)
+	assert.Len(t, c.Entries, 1)
+	assert.Equal(t, c.Entries[0], Entry{
+		Path:  "/abc/def",
+		Label: "deffers",
+	})
+}
+
+func TestFromReader_ManyEntries(t *testing.T) {
+	input := `/abc/def # deffers
+/123/aa # i love aa
+/path/src # da source
+`
+	sr := strings.NewReader(input)
+	c, err := FromReader(sr)
+	assert.Nil(t, err)
+	assert.Len(t, c.Entries, 3)
+	assert.Equal(t, c.Entries[0], Entry{
+		Path:  "/abc/def",
+		Label: "deffers",
+	})
+	assert.Equal(t, c.Entries[1], Entry{
+		Path:  "/123/aa",
+		Label: "i love aa",
+	})
+	assert.Equal(t, c.Entries[2], Entry{
+		Path:  "/path/src",
+		Label: "da source",
+	})
+}
+
+func TestFromReader_Comments(t *testing.T) {
+	input := `
+// comment
+/abc/def # deffers
+# comment
+/123/aa # i love aa
+// # comment
+/path/src # da source
+# // comment
+`
+	sr := strings.NewReader(input)
+	c, err := FromReader(sr)
+	assert.Nil(t, err)
+	assert.Len(t, c.Entries, 3)
+	assert.Equal(t, c.Entries[0], Entry{
+		Path:  "/abc/def",
+		Label: "deffers",
+	})
+	assert.Equal(t, c.Entries[1], Entry{
+		Path:  "/123/aa",
+		Label: "i love aa",
+	})
+	assert.Equal(t, c.Entries[2], Entry{
+		Path:  "/path/src",
+		Label: "da source",
+	})
+}