add tests

load/source_test.go

@@ -0,0 +1,28 @@
+package load_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"github.com/tufin/oasdiff/load"
+)
+
+func TestSource_NewStdin(t *testing.T) {
+	require.True(t, load.NewSource("-").IsStdin())
+}
+
+func TestSource_NewFile(t *testing.T) {
+	require.True(t, load.NewSource("../spec.yaml").IsFile())
+}
+
+func TestSource_String(t *testing.T) {
+	require.Equal(t, "stdin", load.NewSource("-").String())
+}
+
+func TestSource_OutStdin(t *testing.T) {
+	require.Equal(t, `stdin`, load.NewSource("-").Out())
+}
+
+func TestSource_Out(t *testing.T) {
+	require.Equal(t, `"http://twitter.com"`, load.NewSource("http://twitter.com").Out())
+}

load/spec_info_test.go

@@ -7,32 +7,55 @@ import (
 	"github.com/tufin/oasdiff/load"
 )
 
-func TestLoadSpecInfo(t *testing.T) {
+func TestSpecInfo(t *testing.T) {
 	_, err := load.LoadSpecInfo(MockLoader{}, load.NewSource("../data/openapi-test1.yaml"))
 	require.NoError(t, err)
 }
 
-func TestLoadGlob_OK(t *testing.T) {
+func TestSpecInfo_GlobOK(t *testing.T) {
 	_, err := load.FromGlob(MockLoader{}, "../data/*.yaml")
 	require.NoError(t, err)
 }
 
-func TestLoadGlob_InvalidSpec(t *testing.T) {
+func TestSpecInfo_InvalidSpec(t *testing.T) {
 	_, err := load.FromGlob(MockLoader{}, "../data/ignore-err-example.txt")
 	require.EqualError(t, err, "error unmarshaling JSON: while decoding JSON: json: cannot unmarshal string into Go value of type openapi3.TBis")
 }
 
-func TestLoadGlob_Invalid(t *testing.T) {
+func TestSpecInfo_InvalidGlob(t *testing.T) {
 	_, err := load.FromGlob(MockLoader{}, "[*")
 	require.EqualError(t, err, "syntax error in pattern")
 }
 
-func TestLoadGlob_URL(t *testing.T) {
+func TestSpecInfo_URL(t *testing.T) {
 	_, err := load.FromGlob(MockLoader{}, "http://localhost/openapi-test1.yaml")
 	require.EqualError(t, err, "no matching files (should be a glob, not a URL)")
 }
 
-func TestLoadGlob_NoFiles(t *testing.T) {
+func TestSpecInfo_GlobNoFiles(t *testing.T) {
 	_, err := load.FromGlob(MockLoader{}, "../data/*.xxx")
 	require.EqualError(t, err, "no matching files")
 }
+
+func TestSpecInfoPair(t *testing.T) {
+	spec, err := load.LoadSpecInfo(MockLoader{}, load.NewSource("../data/openapi-test1.yaml"))
+	require.NoError(t, err)
+
+	pair := load.NewSpecInfoPair(spec, spec)
+	require.Equal(t, "1.0.0", pair.GetBaseVersion())
+	require.Equal(t, "1.0.0", pair.GetRevisionVersion())
+}
+
+func TestSpecInfoPair_NA(t *testing.T) {
+	var pair *load.SpecInfoPair
+	require.Equal(t, "n/a", pair.GetBaseVersion())
+	require.Equal(t, "n/a", pair.GetRevisionVersion())
+}
+
+func TestSpecInfoPair_Nil(t *testing.T) {
+	var spec *load.SpecInfo
+	pair := load.NewSpecInfoPair(spec, spec)
+
+	require.Equal(t, "n/a", pair.GetBaseVersion())
+	require.Equal(t, "n/a", pair.GetRevisionVersion())
+}