test Pkg.Name()

Author: chlowell

src/go/cmd/pkg_test.go

@@ -0,0 +1,48 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package cmd
+
+import (
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestName(t *testing.T) {
+	for _, test := range []struct {
+		modulePath, moduleRoot, pkgPath, want string
+	}{
+		{
+			modulePath: "test_package_name",
+			moduleRoot: "testdata/test_package_name/test_package_name@v1.0.0",
+			want:       "test_package_name",
+		},
+		{
+			modulePath: "test_package_name",
+			moduleRoot: "testdata/test_package_name/test_package_name@v1.0.0",
+			pkgPath:    "subpackage",
+			want:       "test_package_name/subpackage",
+		},
+		{
+			modulePath: "test_subpackage",
+			moduleRoot: "testdata/test_subpackage",
+			want:       "test_subpackage",
+		},
+		{
+			modulePath: "test_subpackage",
+			moduleRoot: "testdata/test_subpackage",
+			pkgPath:    "subpackage",
+			want:       "test_subpackage/subpackage",
+		},
+	} {
+		t.Run("", func(t *testing.T) {
+			d, err := filepath.Abs(test.moduleRoot)
+			require.NoError(t, err)
+			p, err := NewPkg(filepath.Join(d, test.pkgPath), test.modulePath, d)
+			require.NoError(t, err)
+			require.Equal(t, test.want, p.Name())
+		})
+	}
+}

src/go/cmd/testdata/test_package_name/test_package_name@v1.0.0/go.mod

@@ -0,0 +1,3 @@
+module test_package_name
+
+go 1.18

src/go/cmd/testdata/test_package_name/test_package_name@v1.0.0/subpackage/test.go

@@ -0,0 +1,3 @@
+package subpackage
+
+type S string

src/go/cmd/testdata/test_package_name/test_package_name@v1.0.0/test.go

@@ -0,0 +1,3 @@
+package test_package_name
+
+type S string