func setup(t *testing.T, sockets ...fs.Entry) fs.Entry {
mockFS := fs.Dir("", fs.Dir("plugins", sockets...))
fs_hook.Mock(
mockFS)
stubTransport(func(socket string, timeout time.Duration) (http.RoundTripper, error) {
f, err := mockFS.Open(socket)
return readWriteCloseRoundTripper{f}, err
})
return mockFS
}
func TestRegistryLoadsExistingPluginsEvenWhenOneFails(t *testing.T) {
setup(
t,
// TODO: This first one needs to fail
fs.Dir("fail",
mockPlugin{
t: t,
Name: "aFailure",
Handler: stringHandler(http.StatusInternalServerError, `Internal Server Error`),
}.file(),
),
mockPlugin{
t: t,
Name: "testPlugin",
Handler: stringHandler(http.StatusOK, `{"Plugins":[{"id":"testPlugin","label":"testPlugin","interfaces":["reporter"],"api_version":"1"}]}`),
}.file(),
)
defer restore(t)
root := "/plugins"
r, err := NewRegistry(root, "1", nil)
if err != nil {
t.Fatal(err)
}
defer r.Close()
r.Report()
checkLoadedPlugins(t, r.ForEach, []xfer.PluginSpec{
{
ID: "aFailure",
Label: "aFailure",
Status: "error: plugin returned non-200 status code: 500 Internal Server Error",
},
{
ID: "testPlugin",
Label: "testPlugin",
Interfaces: []string{"reporter"},
APIVersion: "1",
Status: "ok",
},
})
}
var mockFS = fs.Dir("",
fs.Dir("proc",
fs.Dir("1",
fs.Dir("fd",
fs.File{
FName: "16",
FStat: syscall.Stat_t{
Ino: 5107,
Mode: syscall.S_IFSOCK,
},
},
),
fs.File{
FName: "cmdline",
FContents: "foo",
},
fs.Dir("ns",
fs.File{
FName: "net",
FStat: syscall.Stat_t{},
},
),
fs.Dir("net",
fs.File{
FName: "tcp",
FContents: ` sl local_address rem_address st tx_queue rx_queue tr tm->when retrnsmt uid timeout inode
0: 00000000:A6C0 00000000:0000 01 00000000:00000000 00:00000000 00000000 105 0 5107 1 ffff8800a6aaf040 100 0 0 10 2d
`,
},
fs.File{
FName: "tcp6",
},
),
fs.File{
FName: "stat",
FContents: "1 na R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0",
},
fs.File{
FName: "limits",
FContents: "",
},
),
),
)
var mockFS = fs.Dir("",
fs.Dir("proc",
fs.Dir("3",
fs.File{
FName: "cmdline",
FContents: "curl\000google.com",
},
fs.File{
FName: "stat",
FContents: "3 na R 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 2048",
},
fs.File{
FName: "limits",
FContents: `Max open files 32768 65536 files`,
},
fs.Dir("fd", fs.File{FName: "0"}, fs.File{FName: "1"}, fs.File{FName: "2"}),
),
fs.Dir("2",
fs.File{
FName: "cmdline",
FContents: "bash",
},
fs.File{
FName: "stat",
FContents: "2 na R 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0",
},
fs.File{
FName: "limits",
FContents: ``,
},
fs.Dir("fd", fs.File{FName: "1"}, fs.File{FName: "2"}),
),
fs.Dir("4",
fs.File{
FName: "cmdline",
FContents: "apache",
},
fs.File{
FName: "stat",
FContents: "4 na R 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0",
},
fs.File{
FName: "limits",
FContents: ``,
},
fs.Dir("fd", fs.File{FName: "0"}),
),
fs.Dir("notapid"),
fs.Dir("1",
fs.File{
FName: "cmdline",
FContents: "init",
},
fs.File{
FName: "stat",
FContents: "1 na R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0",
},
fs.File{
FName: "limits",
FContents: ``,
},
fs.Dir("fd"),
),
),
)
