1 files changed, 57 insertions, 0 deletions
diff --git a/cover_test.go b/cover_test.go
new file mode 100644
index 0000000..a0042c1
--- /dev/null
+++ b/cover_test.go
@@ -0,0 +1,57 @@
+package lulu
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestMarshalCoverDimensionsReq(t *testing.T) {
+	t.Parallel()
+	requireMarshalJsonEq(t, `{
+			"pod_package_id": "0600X0900.BW.STD.PB.060UW444.MXX",
+			"interior_page_count": 210,
+			"unit": "pt"}`,
+		coverDimensionsReq{
+			PkgId{
+				UsTrade,
+				Mono,
+				Standard,
+				Perfect,
+				P60UncoatedWhite,
+				Matte,
+				NoLinen,
+				NoFoil},
+			210,
+			Points})
+}
+
+func TestUnmarshalCoverDimensions(t *testing.T) {
+	t.Parallel()
+	requireUnmarshalJsonEq(t,
+		CoverDimensions{123.4, 567.8, Points},
+		`{"width": "123.400", "height": "567.800", "unit": "pt"}`)
+	requireUnmarshalJsonEq(t,
+		CoverDimensions{123.4, 567.8, Millimeters},
+		`{"width": "123.400", "height": "567.800", "unit": "mm"}`)
+	requireUnmarshalJsonEq(t,
+		CoverDimensions{123.4, 567.8, Inches},
+		`{"width": "123.400", "height": "567.800", "unit": "inch"}`)
+}
+
+func TestCoverDimensions(t *testing.T) {
+	c := newClient(t)
+	mfg := PkgId{
+		UsTrade,
+		Mono,
+		Standard,
+		Perfect,
+		P60UncoatedWhite,
+		Matte,
+		NoLinen,
+		NoFoil,
+	}
+	dims, err := c.CoverDimensions(mfg, 210, Points)
+	require.NoError(t, err)
+	require.Equal(t, CoverDimensions{920, 666, Points}, dims)
+}