Interface update, per-method Contexts.

impl/cloud/info_test.go

+// Copyright 2016 The LUCI Authors. All rights reserved.
+// Use of this source code is governed under the Apache License, Version 2.0
+// that can be found in the LICENSE file.
+
+package cloud
+
+import (
+        "fmt"
+        "strings"
+        "testing"
+
+        "github.com/luci/gae/service/info"
+
+        "golang.org/x/net/context"
+
+        . "github.com/luci/luci-go/common/testing/assertions"
+        . "github.com/smartystreets/goconvey/convey"
+)
+
+func TestInfo(t *testing.T) {
+        t.Parallel()
+
+        Convey(`A testing Info service`, t, func() {
+                const maxNamespaceLen = 100
+
+                c := useInfo(context.Background())
+
+                Convey(`Can set valid namespaces.`, func() {
+                        for _, v := range []string{
+                                "",
+                                "test",
+                                "0123456789-ABCDEFGHIJKLMNOPQRSTUVWXYZ.abcdefghijklmnopqrstuvwxyz_",
+                                strings.Repeat("X", maxNamespaceLen),
+                        } {
+                                Convey(fmt.Sprintf(`Rejects %q`, v), func() {
+                                        c, err := info.Namespace(c, v)
+                                        So(err, ShouldBeNil)
+                                        So(info.GetNamespace(c), ShouldEqual, v)
+                                })
+                        }
+                })
+
+                Convey(`Rejects invalid namespaces on the client.`, func() {
+                        for _, v := range []string{
+                                " ",
+                                strings.Repeat("X", maxNamespaceLen+1),
+                        } {
+                                Convey(fmt.Sprintf(`Rejects %q`, v), func() {
+                                        _, err := info.Namespace(c, v)
+                                        So(err, ShouldErrLike, "does not match")
+                                })
+                        }
+                })
+        })
+}