more serious CORS tests.

this commit introduces more serious CORS tests that check
status response codes, and run real HTTP requests.

License: MIT
Signed-off-by: Juan Batiz-Benet <juan@benet.ai>

core/mock/mock.go

@@ -6,6 +6,7 @@ import (
 	context "github.com/ipfs/go-ipfs/Godeps/_workspace/src/golang.org/x/net/context"
 	"github.com/ipfs/go-ipfs/blocks/blockstore"
 	blockservice "github.com/ipfs/go-ipfs/blockservice"
+	commands "github.com/ipfs/go-ipfs/commands"
 	core "github.com/ipfs/go-ipfs/core"
 	"github.com/ipfs/go-ipfs/exchange/offline"
 	mdag "github.com/ipfs/go-ipfs/merkledag"
@@ -27,7 +28,7 @@ import (
 
 // NewMockNode constructs an IpfsNode for use in tests.
 func NewMockNode() (*core.IpfsNode, error) {
-	ctx := context.TODO()
+	ctx := context.Background()
 
 	// Generate Identity
 	ident, err := testutil.RandIdentity()
@@ -82,3 +83,34 @@ func NewMockNode() (*core.IpfsNode, error) {
 
 	return nd, nil
 }
+
+func MockCmdsCtx() (commands.Context, error) {
+	// Generate Identity
+	ident, err := testutil.RandIdentity()
+	if err != nil {
+		return commands.Context{}, err
+	}
+	p := ident.ID()
+
+	conf := config.Config{
+		Identity: config.Identity{
+			PeerID: p.String(),
+		},
+	}
+
+	node, err := core.NewIPFSNode(context.Background(), core.Offline(&repo.Mock{
+		D: ds2.CloserWrap(syncds.MutexWrap(datastore.NewMapDatastore())),
+		C: conf,
+	}))
+
+	return commands.Context{
+		Online:     true,
+		ConfigRoot: "/tmp/.mockipfsconfig",
+		LoadConfig: func(path string) (*config.Config, error) {
+			return &conf, nil
+		},
+		ConstructNode: func() (*core.IpfsNode, error) {
+			return node, nil
+		},
+	}, nil
+}