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api_test.go
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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2014-2016 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package daemon
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"go/ast"
"go/parser"
"go/token"
"io"
"io/ioutil"
"mime/multipart"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"sort"
"time"
"gopkg.in/check.v1"
"gopkg.in/macaroon.v1"
tomb "gopkg.in/tomb.v2"
"github.com/snapcore/snapd/asserts"
"github.com/snapcore/snapd/asserts/assertstest"
"github.com/snapcore/snapd/asserts/sysdb"
"github.com/snapcore/snapd/dirs"
"github.com/snapcore/snapd/interfaces"
"github.com/snapcore/snapd/osutil"
"github.com/snapcore/snapd/overlord/assertstate"
"github.com/snapcore/snapd/overlord/auth"
"github.com/snapcore/snapd/overlord/hookstate"
"github.com/snapcore/snapd/overlord/ifacestate"
"github.com/snapcore/snapd/overlord/snapstate"
"github.com/snapcore/snapd/overlord/state"
"github.com/snapcore/snapd/progress"
"github.com/snapcore/snapd/release"
"github.com/snapcore/snapd/snap"
"github.com/snapcore/snapd/snap/snaptest"
"github.com/snapcore/snapd/store"
"github.com/snapcore/snapd/testutil"
)
type apiSuite struct {
rsnaps []*snap.Info
err error
vars map[string]string
storeSearch store.Search
suggestedCurrency string
d *Daemon
user *auth.UserState
restoreBackends func()
refreshCandidates []*store.RefreshCandidate
buyOptions *store.BuyOptions
buyResult *store.BuyResult
paymentMethods *store.PaymentInformation
storeSigning *assertstest.StoreStack
restoreRelease func()
}
var _ = check.Suite(&apiSuite{})
func (s *apiSuite) Snap(name, channel string, devmode bool, revision snap.Revision, user *auth.UserState) (*snap.Info, error) {
s.user = user
if len(s.rsnaps) > 0 {
return s.rsnaps[0], s.err
}
return nil, s.err
}
func (s *apiSuite) Find(search *store.Search, user *auth.UserState) ([]*snap.Info, error) {
s.storeSearch = *search
s.user = user
return s.rsnaps, s.err
}
func (s *apiSuite) ListRefresh(snaps []*store.RefreshCandidate, user *auth.UserState) ([]*snap.Info, error) {
s.refreshCandidates = snaps
s.user = user
return s.rsnaps, s.err
}
func (s *apiSuite) SuggestedCurrency() string {
return s.suggestedCurrency
}
func (s *apiSuite) Download(string, *snap.DownloadInfo, progress.Meter, *auth.UserState) (string, error) {
panic("Download not expected to be called")
}
func (s *apiSuite) Buy(options *store.BuyOptions, user *auth.UserState) (*store.BuyResult, error) {
s.buyOptions = options
s.user = user
return s.buyResult, s.err
}
func (s *apiSuite) PaymentMethods(user *auth.UserState) (*store.PaymentInformation, error) {
s.user = user
return s.paymentMethods, s.err
}
func (s *apiSuite) Assertion(*asserts.AssertionType, []string, *auth.UserState) (asserts.Assertion, error) {
panic("Assertion not expected to be called")
}
func (s *apiSuite) muxVars(*http.Request) map[string]string {
return s.vars
}
func (s *apiSuite) SetUpSuite(c *check.C) {
muxVars = s.muxVars
s.restoreRelease = release.MockReleaseInfo(&release.OS{
ID: "ubuntu",
VersionID: "mocked",
})
}
func (s *apiSuite) TearDownSuite(c *check.C) {
muxVars = nil
s.restoreRelease()
}
func (s *apiSuite) SetUpTest(c *check.C) {
dirs.SetRootDir(c.MkDir())
err := os.MkdirAll(filepath.Dir(dirs.SnapStateFile), 0755)
c.Assert(err, check.IsNil)
c.Assert(os.MkdirAll(dirs.SnapMountDir, 0755), check.IsNil)
s.rsnaps = nil
s.suggestedCurrency = ""
s.storeSearch = store.Search{}
s.err = nil
s.vars = nil
s.user = nil
s.d = nil
s.refreshCandidates = nil
// Disable real security backends for all API tests
s.restoreBackends = ifacestate.MockSecurityBackends(nil)
s.buyOptions = nil
s.buyResult = nil
s.paymentMethods = nil
rootPrivKey, _ := assertstest.GenerateKey(1024)
storePrivKey, _ := assertstest.GenerateKey(752)
s.storeSigning = assertstest.NewStoreStack("can0nical", rootPrivKey, storePrivKey)
}
func (s *apiSuite) TearDownTest(c *check.C) {
s.d = nil
s.restoreBackends()
snapstateInstall = snapstate.Install
snapstateGet = snapstate.Get
snapstateInstallPath = snapstate.InstallPath
unsafeReadSnapInfo = unsafeReadSnapInfoImpl
ensureStateSoon = ensureStateSoonImpl
dirs.SetRootDir("")
}
func (s *apiSuite) daemon(c *check.C) *Daemon {
if s.d != nil {
panic("called daemon() twice")
}
d, err := New()
c.Assert(err, check.IsNil)
d.addRoutes()
st := d.overlord.State()
st.Lock()
defer st.Unlock()
snapstate.ReplaceStore(st, s)
s.d = d
return d
}
func (s *apiSuite) mkInstalled(c *check.C, name, developer, version string, revision snap.Revision, active bool, extraYaml string) *snap.Info {
return s.mkInstalledInState(c, nil, name, developer, version, revision, active, extraYaml)
}
func (s *apiSuite) mkInstalledInState(c *check.C, daemon *Daemon, name, developer, version string, revision snap.Revision, active bool, extraYaml string) *snap.Info {
// Collect arguments into a snap.SideInfo structure
sideInfo := &snap.SideInfo{
SnapID: "funky-snap-id",
RealName: name,
Developer: developer,
Revision: revision,
Channel: "stable",
}
// Collect other arguments into a yaml string
yamlText := fmt.Sprintf(`
name: %s
version: %s
%s`, name, version, extraYaml)
// Mock the snap on disk
snapInfo := snaptest.MockSnap(c, yamlText, sideInfo)
c.Assert(os.MkdirAll(snapInfo.DataDir(), 0755), check.IsNil)
metadir := filepath.Join(snapInfo.MountDir(), "meta")
guidir := filepath.Join(metadir, "gui")
c.Assert(os.MkdirAll(guidir, 0755), check.IsNil)
c.Check(ioutil.WriteFile(filepath.Join(guidir, "icon.svg"), []byte("yadda icon"), 0644), check.IsNil)
if daemon != nil {
st := daemon.overlord.State()
st.Lock()
defer st.Unlock()
var snapst snapstate.SnapState
snapstate.Get(st, name, &snapst)
snapst.Active = active
snapst.Sequence = append(snapst.Sequence, &snapInfo.SideInfo)
snapst.Current = snapInfo.SideInfo.Revision
snapstate.Set(st, name, &snapst)
}
return snapInfo
}
func (s *apiSuite) mkGadget(c *check.C, store string) {
yamlText := fmt.Sprintf(`name: test
version: 1
type: gadget
gadget: {store: {id: %q}}
`, store)
snaptest.MockSnap(c, yamlText, &snap.SideInfo{Revision: snap.R(1)})
c.Assert(os.Symlink("1", filepath.Join(dirs.SnapMountDir, "test", "current")), check.IsNil)
}
func (s *apiSuite) TestSnapInfoOneIntegration(c *check.C) {
d := s.daemon(c)
s.vars = map[string]string{"name": "foo"}
// we have v0 [r5] installed
s.mkInstalledInState(c, d, "foo", "bar", "v0", snap.R(5), false, "")
// and v1 [r10] is current
s.mkInstalledInState(c, d, "foo", "bar", "v1", snap.R(10), true, "description: description\nsummary: summary")
req, err := http.NewRequest("GET", "/v2/snaps/foo", nil)
c.Assert(err, check.IsNil)
rsp, ok := getSnapInfo(snapCmd, req, nil).(*resp)
c.Assert(ok, check.Equals, true)
c.Assert(rsp, check.NotNil)
c.Assert(rsp.Result, check.FitsTypeOf, map[string]interface{}{})
m := rsp.Result.(map[string]interface{})
// installed-size depends on vagaries of the filesystem, just check type
c.Check(m["installed-size"], check.FitsTypeOf, int64(0))
delete(m, "installed-size")
// ditto install-date
c.Check(m["install-date"], check.FitsTypeOf, time.Time{})
delete(m, "install-date")
meta := &Meta{}
expected := &resp{
Type: ResponseTypeSync,
Status: http.StatusOK,
Result: map[string]interface{}{
"id": "funky-snap-id",
"name": "foo",
"revision": snap.R(10),
"version": "v1",
"channel": "stable",
"summary": "summary",
"description": "description",
"developer": "bar",
"status": "active",
"icon": "/v2/icons/foo/icon",
"type": string(snap.TypeApp),
"resource": "/v2/snaps/foo",
"private": false,
"devmode": false,
"confinement": snap.StrictConfinement,
"trymode": false,
"apps": []appJSON{},
"broken": "",
},
Meta: meta,
}
c.Check(rsp.Result, check.DeepEquals, expected.Result)
}
func (s *apiSuite) TestSnapInfoWithAuth(c *check.C) {
state := snapCmd.d.overlord.State()
state.Lock()
user, err := auth.NewUser(state, "username", "macaroon", []string{"discharge"})
state.Unlock()
c.Check(err, check.IsNil)
req, err := http.NewRequest("GET", "/v2/find/?q=name:gfoo", nil)
c.Assert(err, check.IsNil)
c.Assert(s.user, check.IsNil)
_, ok := searchStore(findCmd, req, user).(*resp)
c.Assert(ok, check.Equals, true)
// ensure user was set
c.Assert(s.user, check.DeepEquals, user)
}
func (s *apiSuite) TestSnapInfoNotFound(c *check.C) {
req, err := http.NewRequest("GET", "/v2/snaps/gfoo", nil)
c.Assert(err, check.IsNil)
c.Check(getSnapInfo(snapCmd, req, nil).(*resp).Status, check.Equals, http.StatusNotFound)
}
func (s *apiSuite) TestSnapInfoNoneFound(c *check.C) {
s.vars = map[string]string{"name": "foo"}
req, err := http.NewRequest("GET", "/v2/snaps/gfoo", nil)
c.Assert(err, check.IsNil)
c.Check(getSnapInfo(snapCmd, req, nil).(*resp).Status, check.Equals, http.StatusNotFound)
}
func (s *apiSuite) TestSnapInfoIgnoresRemoteErrors(c *check.C) {
s.vars = map[string]string{"name": "foo"}
s.err = errors.New("weird")
req, err := http.NewRequest("GET", "/v2/snaps/gfoo", nil)
c.Assert(err, check.IsNil)
rsp := getSnapInfo(snapCmd, req, nil).(*resp)
c.Check(rsp.Type, check.Equals, ResponseTypeError)
c.Check(rsp.Status, check.Equals, http.StatusNotFound)
c.Check(rsp.Result, check.NotNil)
}
func (s *apiSuite) TestListIncludesAll(c *check.C) {
// Very basic check to help stop us from not adding all the
// commands to the command list.
//
// It could get fancier, looking deeper into the AST to see
// exactly what's being defined, but it's probably not worth
// it; this gives us most of the benefits of that, with a
// fraction of the work.
//
// NOTE: there's probably a
// better/easier way of doing this (patches welcome)
fset := token.NewFileSet()
f, err := parser.ParseFile(fset, "api.go", nil, 0)
if err != nil {
panic(err)
}
found := 0
ast.Inspect(f, func(n ast.Node) bool {
switch v := n.(type) {
case *ast.ValueSpec:
found += len(v.Values)
return false
}
return true
})
exceptions := []string{ // keep sorted, for scanning ease
"isEmailish",
"api",
"maxReadBuflen",
"muxVars",
"errNothingToInstall",
"errModeConflict",
"errNoJailMode",
// snapInstruction vars:
"snapInstructionDispTable",
"snapstateInstall",
"snapstateUpdate",
"snapstateInstallPath",
"snapstateTryPath",
"snapstateGet",
"snapstateUpdateMany",
"snapstateRefreshCandidates",
"unsafeReadSnapInfo",
"osutilAddUser",
"storeUserInfo",
"postCreateUserUcrednetGetUID",
"ensureStateSoon",
}
c.Check(found, check.Equals, len(api)+len(exceptions),
check.Commentf(`At a glance it looks like you've not added all the Commands defined in api to the api list. If that is not the case, please add the exception to the "exceptions" list in this test.`))
}
func (s *apiSuite) TestRootCmd(c *check.C) {
// check it only does GET
c.Check(rootCmd.PUT, check.IsNil)
c.Check(rootCmd.POST, check.IsNil)
c.Check(rootCmd.DELETE, check.IsNil)
c.Assert(rootCmd.GET, check.NotNil)
rec := httptest.NewRecorder()
c.Check(rootCmd.Path, check.Equals, "/")
rootCmd.GET(rootCmd, nil, nil).ServeHTTP(rec, nil)
c.Check(rec.Code, check.Equals, 200)
c.Check(rec.HeaderMap.Get("Content-Type"), check.Equals, "application/json")
expected := []interface{}{"TBD"}
var rsp resp
c.Assert(json.Unmarshal(rec.Body.Bytes(), &rsp), check.IsNil)
c.Check(rsp.Status, check.Equals, 200)
c.Check(rsp.Result, check.DeepEquals, expected)
}
func (s *apiSuite) TestSysInfo(c *check.C) {
// check it only does GET
c.Check(sysInfoCmd.PUT, check.IsNil)
c.Check(sysInfoCmd.POST, check.IsNil)
c.Check(sysInfoCmd.DELETE, check.IsNil)
c.Assert(sysInfoCmd.GET, check.NotNil)
rec := httptest.NewRecorder()
c.Check(sysInfoCmd.Path, check.Equals, "/v2/system-info")
s.daemon(c).Version = "42b1"
restore := release.MockReleaseInfo(&release.OS{ID: "distro-id", VersionID: "1.2"})
defer restore()
restore = release.MockOnClassic(true)
defer restore()
sysInfoCmd.GET(sysInfoCmd, nil, nil).ServeHTTP(rec, nil)
c.Check(rec.Code, check.Equals, 200)
c.Check(rec.HeaderMap.Get("Content-Type"), check.Equals, "application/json")
expected := map[string]interface{}{
"series": "16",
"version": "42b1",
"os-release": map[string]interface{}{
"id": "distro-id",
"version-id": "1.2",
},
"on-classic": true,
}
var rsp resp
c.Assert(json.Unmarshal(rec.Body.Bytes(), &rsp), check.IsNil)
c.Check(rsp.Status, check.Equals, 200)
c.Check(rsp.Type, check.Equals, ResponseTypeSync)
c.Check(rsp.Result, check.DeepEquals, expected)
}
func (s *apiSuite) makeMyAppsServer(statusCode int, data string) *httptest.Server {
mockMyAppsServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(statusCode)
io.WriteString(w, data)
}))
store.MyAppsMacaroonACLAPI = mockMyAppsServer.URL + "/acl/"
return mockMyAppsServer
}
func (s *apiSuite) makeSSOServer(statusCode int, data string) *httptest.Server {
mockSSOServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(statusCode)
io.WriteString(w, data)
}))
store.UbuntuoneDischargeAPI = mockSSOServer.URL + "/tokens/discharge"
return mockSSOServer
}
func (s *apiSuite) makeStoreMacaroon() (string, error) {
m, err := macaroon.New([]byte("secret"), "some id", "location")
if err != nil {
return "", err
}
err = m.AddFirstPartyCaveat("caveat")
if err != nil {
return "", err
}
err = m.AddThirdPartyCaveat([]byte("shared-secret"), "third-party-caveat", store.UbuntuoneLocation)
if err != nil {
return "", err
}
return store.MacaroonSerialize(m)
}
func (s *apiSuite) makeStoreMacaroonResponse(serializedMacaroon string) (string, error) {
data := map[string]string{
"macaroon": serializedMacaroon,
}
expectedData, err := json.Marshal(data)
if err != nil {
return "", err
}
return string(expectedData), nil
}
func (s *apiSuite) TestLoginUser(c *check.C) {
serializedMacaroon, err := s.makeStoreMacaroon()
c.Assert(err, check.IsNil)
responseData, err := s.makeStoreMacaroonResponse(serializedMacaroon)
c.Assert(err, check.IsNil)
mockMyAppsServer := s.makeMyAppsServer(200, responseData)
defer mockMyAppsServer.Close()
discharge := `{"discharge_macaroon": "the-discharge-macaroon-serialized-data"}`
mockSSOServer := s.makeSSOServer(200, discharge)
defer mockSSOServer.Close()
buf := bytes.NewBufferString(`{"username": "email@.com", "password": "password"}`)
req, err := http.NewRequest("POST", "/v2/login", buf)
c.Assert(err, check.IsNil)
rsp := loginUser(snapCmd, req, nil).(*resp)
expected := loginResponseData{
Macaroon: serializedMacaroon,
Discharges: []string{"the-discharge-macaroon-serialized-data"},
}
c.Check(rsp.Status, check.Equals, 200)
c.Check(rsp.Type, check.Equals, ResponseTypeSync)
c.Assert(rsp.Result, check.FitsTypeOf, expected)
c.Check(rsp.Result, check.DeepEquals, expected)
expectedUser := auth.UserState{
ID: 1,
Username: "email@.com",
Macaroon: serializedMacaroon,
Discharges: []string{"the-discharge-macaroon-serialized-data"},
}
expectedUser.StoreMacaroon = expectedUser.Macaroon
expectedUser.StoreDischarges = expectedUser.Discharges
state := snapCmd.d.overlord.State()
state.Lock()
user, err := auth.User(state, 1)
state.Unlock()
c.Check(err, check.IsNil)
c.Check(*user, check.DeepEquals, expectedUser)
}
func (s *apiSuite) TestLogoutUser(c *check.C) {
d := s.daemon(c)
state := d.overlord.State()
state.Lock()
user, err := auth.NewUser(state, "username", "macaroon", []string{"discharge"})
state.Unlock()
c.Assert(err, check.IsNil)
req, err := http.NewRequest("POST", "/v2/logout", nil)
c.Assert(err, check.IsNil)
req.Header.Set("Authorization", `Macaroon root="macaroon", discharge="discharge"`)
rsp := logoutUser(logoutCmd, req, user).(*resp)
c.Check(rsp.Status, check.Equals, 200)
c.Check(rsp.Type, check.Equals, ResponseTypeSync)
state.Lock()
_, err = auth.User(state, user.ID)
state.Unlock()
c.Check(err, check.ErrorMatches, "invalid user")
}
func (s *apiSuite) TestLoginUserBadRequest(c *check.C) {
buf := bytes.NewBufferString(`hello`)
req, err := http.NewRequest("POST", "/v2/login", buf)
c.Assert(err, check.IsNil)
rsp := loginUser(snapCmd, req, nil).(*resp)
c.Check(rsp.Type, check.Equals, ResponseTypeError)
c.Check(rsp.Status, check.Equals, http.StatusBadRequest)
c.Check(rsp.Result, check.NotNil)
}
func (s *apiSuite) TestLoginUserMyAppsError(c *check.C) {
mockMyAppsServer := s.makeMyAppsServer(200, "{}")
defer mockMyAppsServer.Close()
buf := bytes.NewBufferString(`{"username": "email@.com", "password": "password"}`)
req, err := http.NewRequest("POST", "/v2/login", buf)
c.Assert(err, check.IsNil)
rsp := loginUser(snapCmd, req, nil).(*resp)
c.Check(rsp.Type, check.Equals, ResponseTypeError)
c.Check(rsp.Status, check.Equals, http.StatusInternalServerError)
c.Check(rsp.Result.(*errorResult).Message, testutil.Contains, "cannot get snap access permission")
}
func (s *apiSuite) TestLoginUserTwoFactorRequiredError(c *check.C) {
serializedMacaroon, err := s.makeStoreMacaroon()
c.Assert(err, check.IsNil)
responseData, err := s.makeStoreMacaroonResponse(serializedMacaroon)
c.Assert(err, check.IsNil)
mockMyAppsServer := s.makeMyAppsServer(200, responseData)
defer mockMyAppsServer.Close()
discharge := `{"code": "TWOFACTOR_REQUIRED"}`
mockSSOServer := s.makeSSOServer(401, discharge)
defer mockSSOServer.Close()
buf := bytes.NewBufferString(`{"username": "email@.com", "password": "password"}`)
req, err := http.NewRequest("POST", "/v2/login", buf)
c.Assert(err, check.IsNil)
rsp := loginUser(snapCmd, req, nil).(*resp)
c.Check(rsp.Type, check.Equals, ResponseTypeError)
c.Check(rsp.Status, check.Equals, http.StatusUnauthorized)
c.Check(rsp.Result.(*errorResult).Kind, check.Equals, errorKindTwoFactorRequired)
}
func (s *apiSuite) TestLoginUserTwoFactorFailedError(c *check.C) {
serializedMacaroon, err := s.makeStoreMacaroon()
c.Assert(err, check.IsNil)
responseData, err := s.makeStoreMacaroonResponse(serializedMacaroon)
c.Assert(err, check.IsNil)
mockMyAppsServer := s.makeMyAppsServer(200, responseData)
defer mockMyAppsServer.Close()
discharge := `{"code": "TWOFACTOR_FAILURE"}`
mockSSOServer := s.makeSSOServer(403, discharge)
defer mockSSOServer.Close()
buf := bytes.NewBufferString(`{"username": "email@.com", "password": "password"}`)
req, err := http.NewRequest("POST", "/v2/login", buf)
c.Assert(err, check.IsNil)
rsp := loginUser(snapCmd, req, nil).(*resp)
c.Check(rsp.Type, check.Equals, ResponseTypeError)
c.Check(rsp.Status, check.Equals, http.StatusUnauthorized)
c.Check(rsp.Result.(*errorResult).Kind, check.Equals, errorKindTwoFactorFailed)
}
func (s *apiSuite) TestLoginUserInvalidCredentialsError(c *check.C) {
serializedMacaroon, err := s.makeStoreMacaroon()
c.Assert(err, check.IsNil)
responseData, err := s.makeStoreMacaroonResponse(serializedMacaroon)
c.Assert(err, check.IsNil)
mockMyAppsServer := s.makeMyAppsServer(200, responseData)
defer mockMyAppsServer.Close()
discharge := `{"code": "INVALID_CREDENTIALS"}`
mockSSOServer := s.makeSSOServer(401, discharge)
defer mockSSOServer.Close()
buf := bytes.NewBufferString(`{"username": "email@.com", "password": "password"}`)
req, err := http.NewRequest("POST", "/v2/login", buf)
c.Assert(err, check.IsNil)
rsp := loginUser(snapCmd, req, nil).(*resp)
c.Check(rsp.Type, check.Equals, ResponseTypeError)
c.Check(rsp.Status, check.Equals, http.StatusUnauthorized)
c.Check(rsp.Result.(*errorResult).Message, testutil.Contains, "cannot authenticate to snap store")
}
func (s *apiSuite) TestUserFromRequestNoHeader(c *check.C) {
req, _ := http.NewRequest("GET", "http://example.com", nil)
state := snapCmd.d.overlord.State()
state.Lock()
user, err := UserFromRequest(state, req)
state.Unlock()
c.Check(err, check.Equals, auth.ErrInvalidAuth)
c.Check(user, check.IsNil)
}
func (s *apiSuite) TestUserFromRequestHeaderNoMacaroons(c *check.C) {
req, _ := http.NewRequest("GET", "http://example.com", nil)
req.Header.Set("Authorization", "Invalid")
state := snapCmd.d.overlord.State()
state.Lock()
user, err := UserFromRequest(state, req)
state.Unlock()
c.Check(err, check.ErrorMatches, "authorization header misses Macaroon prefix")
c.Check(user, check.IsNil)
}
func (s *apiSuite) TestUserFromRequestHeaderIncomplete(c *check.C) {
req, _ := http.NewRequest("GET", "http://example.com", nil)
req.Header.Set("Authorization", `Macaroon root="macaroon"`)
state := snapCmd.d.overlord.State()
state.Lock()
user, err := UserFromRequest(state, req)
state.Unlock()
c.Check(err, check.ErrorMatches, "invalid authorization header")
c.Check(user, check.IsNil)
}
func (s *apiSuite) TestUserFromRequestHeaderCorrectMissingUser(c *check.C) {
req, _ := http.NewRequest("GET", "http://example.com", nil)
req.Header.Set("Authorization", `Macaroon root="macaroon", discharge="discharge"`)
state := snapCmd.d.overlord.State()
state.Lock()
user, err := UserFromRequest(state, req)
state.Unlock()
c.Check(err, check.Equals, auth.ErrInvalidAuth)
c.Check(user, check.IsNil)
}
func (s *apiSuite) TestUserFromRequestHeaderValidUser(c *check.C) {
state := snapCmd.d.overlord.State()
state.Lock()
expectedUser, err := auth.NewUser(state, "username", "macaroon", []string{"discharge"})
state.Unlock()
c.Check(err, check.IsNil)
req, _ := http.NewRequest("GET", "http://example.com", nil)
req.Header.Set("Authorization", `Macaroon root="macaroon", discharge="discharge"`)
state.Lock()
user, err := UserFromRequest(state, req)
state.Unlock()
c.Check(err, check.IsNil)
c.Check(user, check.DeepEquals, expectedUser)
}
func (s *apiSuite) TestUserFromRequestHeaderValidUserMultipleDischarges(c *check.C) {
state := snapCmd.d.overlord.State()
state.Lock()
expectedUser, err := auth.NewUser(state, "username", "macaroon", []string{"discharge2", "discharge1"})
state.Unlock()
c.Check(err, check.IsNil)
req, _ := http.NewRequest("GET", "http://example.com", nil)
req.Header.Set("Authorization", `Macaroon root="macaroon", discharge="discharge1", discharge="discharge2"`)
state.Lock()
user, err := UserFromRequest(state, req)
state.Unlock()
c.Check(err, check.IsNil)
c.Check(user, check.DeepEquals, expectedUser)
}
func (s *apiSuite) TestSnapsInfoOnePerIntegration(c *check.C) {
d := s.daemon(c)
req, err := http.NewRequest("GET", "/v2/snaps", nil)
c.Assert(err, check.IsNil)
type tsnap struct {
name string
dev string
ver string
rev int
}
tsnaps := []tsnap{
{"foo", "bar", "v1", 5},
{"bar", "baz", "v2", 10},
{"baz", "qux", "v3", 15},
{"qux", "mip", "v4", 20},
}
for _, snp := range tsnaps {
s.mkInstalledInState(c, d, snp.name, snp.dev, snp.ver, snap.R(snp.rev), false, "")
}
rsp, ok := getSnapsInfo(snapsCmd, req, nil).(*resp)
c.Assert(ok, check.Equals, true)
c.Check(rsp.Type, check.Equals, ResponseTypeSync)
c.Check(rsp.Status, check.Equals, http.StatusOK)
c.Check(rsp.Result, check.NotNil)
snaps := snapList(rsp.Result)
c.Check(snaps, check.HasLen, len(tsnaps))
for _, s := range tsnaps {
var got map[string]interface{}
for _, got = range snaps {
if got["name"].(string) == s.name {
break
}
}
c.Check(got["name"], check.Equals, s.name)
c.Check(got["version"], check.Equals, s.ver)
c.Check(got["revision"], check.Equals, snap.R(s.rev).String())
c.Check(got["developer"], check.Equals, s.dev)
c.Check(got["confinement"], check.Equals, "strict")
}
}
func (s *apiSuite) TestSnapsInfoOnlyLocal(c *check.C) {
d := s.daemon(c)
s.rsnaps = []*snap.Info{{
SideInfo: snap.SideInfo{
RealName: "store",
Developer: "foo",
},
}}
s.mkInstalledInState(c, d, "local", "foo", "v1", snap.R(10), true, "")
req, err := http.NewRequest("GET", "/v2/snaps?sources=local", nil)
c.Assert(err, check.IsNil)
rsp := getSnapsInfo(snapsCmd, req, nil).(*resp)
c.Assert(rsp.Sources, check.DeepEquals, []string{"local"})
snaps := snapList(rsp.Result)
c.Assert(snaps, check.HasLen, 1)
c.Assert(snaps[0]["name"], check.Equals, "local")
}
func (s *apiSuite) TestFind(c *check.C) {
s.suggestedCurrency = "EUR"
s.rsnaps = []*snap.Info{{
SideInfo: snap.SideInfo{
RealName: "store",
Developer: "foo",
},
}}
req, err := http.NewRequest("GET", "/v2/find?q=hi", nil)
c.Assert(err, check.IsNil)
rsp := searchStore(findCmd, req, nil).(*resp)
snaps := snapList(rsp.Result)
c.Assert(snaps, check.HasLen, 1)
c.Assert(snaps[0]["name"], check.Equals, "store")
c.Check(snaps[0]["prices"], check.IsNil)
c.Check(rsp.SuggestedCurrency, check.Equals, "EUR")
c.Check(s.storeSearch, check.DeepEquals, store.Search{Query: "hi"})
c.Check(s.refreshCandidates, check.HasLen, 0)
}
func (s *apiSuite) TestFindRefreshes(c *check.C) {
s.daemon(c)
s.rsnaps = []*snap.Info{{
SideInfo: snap.SideInfo{
RealName: "store",
Developer: "foo",
},
}}
s.mockSnap(c, "name: store\nversion: 1.0")
req, err := http.NewRequest("GET", "/v2/find?select=refresh", nil)
c.Assert(err, check.IsNil)
rsp := searchStore(findCmd, req, nil).(*resp)
snaps := snapList(rsp.Result)
c.Assert(snaps, check.HasLen, 1)
c.Assert(snaps[0]["name"], check.Equals, "store")
c.Check(s.refreshCandidates, check.HasLen, 1)
}
func (s *apiSuite) TestFindRefreshSideloaded(c *check.C) {
s.daemon(c)
s.rsnaps = []*snap.Info{{
SideInfo: snap.SideInfo{
RealName: "store",
Developer: "foo",
},
}}
s.mockSnap(c, "name: store\nversion: 1.0")
var snapst snapstate.SnapState
st := s.d.overlord.State()
st.Lock()
err := snapstate.Get(st, "store", &snapst)
st.Unlock()
c.Assert(err, check.IsNil)
c.Assert(snapst.Sequence, check.HasLen, 1)
// clear the snapid
snapst.Sequence[0].SnapID = ""
st.Lock()
snapstate.Set(st, "store", &snapst)
st.Unlock()
req, err := http.NewRequest("GET", "/v2/find?select=refresh", nil)
c.Assert(err, check.IsNil)
rsp := searchStore(findCmd, req, nil).(*resp)
snaps := snapList(rsp.Result)
c.Assert(snaps, check.HasLen, 1)
c.Assert(snaps[0]["name"], check.Equals, "store")
c.Check(s.refreshCandidates, check.HasLen, 0)
}
func (s *apiSuite) TestFindPrivate(c *check.C) {
s.daemon(c)
s.rsnaps = []*snap.Info{}
req, err := http.NewRequest("GET", "/v2/find?q=foo&select=private", nil)
c.Assert(err, check.IsNil)
_ = searchStore(findCmd, req, nil).(*resp)
c.Check(s.storeSearch, check.DeepEquals, store.Search{
Query: "foo",
Private: true,
})
}
func (s *apiSuite) TestFindPrefix(c *check.C) {
s.daemon(c)
s.rsnaps = []*snap.Info{}
req, err := http.NewRequest("GET", "/v2/find?name=foo*", nil)
c.Assert(err, check.IsNil)
_ = searchStore(findCmd, req, nil).(*resp)
c.Check(s.storeSearch, check.DeepEquals, store.Search{Query: "foo", Prefix: true})
}
func (s *apiSuite) TestFindOne(c *check.C) {
s.daemon(c)
s.rsnaps = []*snap.Info{{
SideInfo: snap.SideInfo{
RealName: "store",
Developer: "foo",
},
}}
s.mockSnap(c, "name: store\nversion: 1.0")
req, err := http.NewRequest("GET", "/v2/find?name=foo", nil)
c.Assert(err, check.IsNil)
rsp := searchStore(findCmd, req, nil).(*resp)
c.Check(s.storeSearch, check.DeepEquals, store.Search{})
snaps := snapList(rsp.Result)
c.Assert(snaps, check.HasLen, 1)
c.Check(snaps[0]["name"], check.Equals, "store")
}
func (s *apiSuite) TestFindRefreshNotQ(c *check.C) {
req, err := http.NewRequest("GET", "/v2/find?select=refresh&q=foo", nil)
c.Assert(err, check.IsNil)
rsp := searchStore(findCmd, req, nil).(*resp)
c.Check(rsp.Type, check.Equals, ResponseTypeError)
c.Check(rsp.Status, check.Equals, http.StatusBadRequest)
c.Check(rsp.Result.(*errorResult).Message, check.Matches, "cannot use 'q' with 'select=refresh'")
}
func (s *apiSuite) TestFindPriced(c *check.C) {
s.suggestedCurrency = "GBP"
s.rsnaps = []*snap.Info{{
Type: snap.TypeApp,
Version: "v2",
Prices: map[string]float64{
"GBP": 1.23,
"EUR": 2.34,
},
MustBuy: true,
SideInfo: snap.SideInfo{
RealName: "banana",
Developer: "foo",
},
}}
req, err := http.NewRequest("GET", "/v2/find?q=banana&channel=stable", nil)
c.Assert(err, check.IsNil)