Adding upstream version 1.22.1.upstream/1.22.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 60 insertions, 0 deletions

diff --git a/src/cmd/go/internal/web/file_test.go b/src/cmd/go/internal/web/file_test.go
new file mode 100644
index 0000000..3734df5
--- /dev/null
+++ b/src/cmd/go/internal/web/file_test.go
@@ -0,0 +1,60 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package web
+
+import (
+	"errors"
+	"io/fs"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestGetFileURL(t *testing.T) {
+	const content = "Hello, file!\n"
+
+	f, err := os.CreateTemp("", "web-TestGetFileURL")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.Remove(f.Name())
+
+	if _, err := f.WriteString(content); err != nil {
+		t.Error(err)
+	}
+	if err := f.Close(); err != nil {
+		t.Fatal(err)
+	}
+
+	u, err := urlFromFilePath(f.Name())
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	b, err := GetBytes(u)
+	if err != nil {
+		t.Fatalf("GetBytes(%v) = _, %v", u, err)
+	}
+	if string(b) != content {
+		t.Fatalf("after writing %q to %s, GetBytes(%v) read %q", content, f.Name(), u, b)
+	}
+}
+
+func TestGetNonexistentFile(t *testing.T) {
+	path, err := filepath.Abs("nonexistent")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	u, err := urlFromFilePath(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	b, err := GetBytes(u)
+	if !errors.Is(err, fs.ErrNotExist) {
+		t.Fatalf("GetBytes(%v) = %q, %v; want _, fs.ErrNotExist", u, b, err)
+	}
+}