added tests

internal/types/id_test.go

@@ -0,0 +1,109 @@
+package types_test
+
+import (
+	"testing"
+
+	"git.kapelle.org/niklas/s3browser/internal/types"
+	"github.com/stretchr/testify/assert"
+)
+
+// TODO: test version component (not yet used in code)
+
+func TestIDParse(t *testing.T) {
+	assert := assert.New(t)
+
+	id := types.ParseID("test:/path/key")
+
+	assert.NotNil(id)
+	assert.True(id.Valid())
+	assert.Equal("test", id.Bucket)
+	assert.Equal("/path/key", id.Key)
+	assert.False(id.IsDirectory())
+	assert.Equal("key", id.Name())
+	assert.Equal("test:/path/key", id.String())
+}
+
+func TestIDParseInvalid(t *testing.T) {
+	assert := assert.New(t)
+
+	assert.Nil(types.ParseID("/asd/ad"))
+	assert.Nil(types.ParseID("test"))
+	assert.Nil(types.ParseID("test:"))
+	assert.Nil(types.ParseID(""))
+	assert.Nil(types.ParseID("/"))
+}
+
+func TestIDIsDir(t *testing.T) {
+	assert := assert.New(t)
+
+	idFile := types.ParseID("test:/path/key")
+	assert.NotNil(idFile)
+	assert.False(idFile.IsDirectory())
+
+	idDir := types.ParseID("test:/path/key/")
+	assert.NotNil(idDir)
+	assert.True(idDir.IsDirectory())
+}
+
+func TestIDRoot(t *testing.T) {
+	assert := assert.New(t)
+
+	id := types.ParseID("test:/")
+
+	assert.NotNil(id)
+	assert.True(id.Valid())
+	assert.Equal("test", id.Bucket)
+	assert.Equal("/", id.Key)
+	assert.True(id.IsDirectory())
+	assert.Equal("/", id.Name())
+	assert.Equal("test:/", id.String())
+
+	assert.Nil(id.Parent())
+}
+
+func TestIDParentFromFile(t *testing.T) {
+	assert := assert.New(t)
+
+	id := types.ParseID("test:/path1/path2/key")
+
+	assert.NotNil(id)
+
+	parent := id.Parent()
+
+	assert.NotNil(parent)
+	assert.True(parent.Valid())
+	assert.Equal("test", parent.Bucket)
+	assert.Equal("/path1/path2/", parent.Key)
+	assert.True(parent.IsDirectory())
+	assert.Equal("path2", parent.Name())
+	assert.Equal("test:/path1/path2/", parent.String())
+}
+
+func TestIDParentFromDir(t *testing.T) {
+	assert := assert.New(t)
+
+	id := types.ParseID("test:/path1/path2/")
+
+	assert.NotNil(id)
+
+	parent := id.Parent()
+
+	assert.NotNil(parent)
+	assert.True(parent.Valid())
+	assert.Equal("test", parent.Bucket)
+	assert.Equal("/path1/", parent.Key)
+	assert.True(parent.IsDirectory())
+	assert.Equal("path1", parent.Name())
+	assert.Equal("test:/path1/", parent.String())
+}
+
+func TestIDParentRoot(t *testing.T) {
+	assert := assert.New(t)
+
+	id := types.ParseID("test:/key1")
+
+	parent := id.Parent()
+
+	assert.NotNil(parent)
+	assert.Equal("/", parent.Key)
+}