mirror of
https://github.com/1f349/go-webdav.git
synced 2024-12-22 08:14:15 +00:00
caldav: add multi-calendar support
This commit is contained in:
Dan Berglund
GitHub
parent
b46cbafa6f
commit
571eba7c02
@ -17,8 +17,6 @@ import (
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"github.com/emersion/go-webdav/internal"
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)
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// TODO: add support for multiple calendars
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// TODO if nothing more Caldav-specific needs to be added this should be merged with carddav.PutAddressObjectOptions
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type PutCalendarObjectOptions struct {
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// IfNoneMatch indicates that the client does not want to overwrite
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@ -32,9 +30,10 @@ type PutCalendarObjectOptions struct {
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// Backend is a CalDAV server backend.
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type Backend interface {
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CalendarHomeSetPath(ctx context.Context) (string, error)
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Calendar(ctx context.Context) (*Calendar, error)
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ListCalendars(ctx context.Context) ([]Calendar, error)
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GetCalendar(ctx context.Context, path string) (*Calendar, error)
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GetCalendarObject(ctx context.Context, path string, req *CalendarCompRequest) (*CalendarObject, error)
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ListCalendarObjects(ctx context.Context, req *CalendarCompRequest) ([]CalendarObject, error)
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ListCalendarObjects(ctx context.Context, path string, req *CalendarCompRequest) ([]CalendarObject, error)
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QueryCalendarObjects(ctx context.Context, query *CalendarQuery) ([]CalendarObject, error)
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PutCalendarObject(ctx context.Context, path string, calendar *ical.Calendar, opts *PutCalendarObjectOptions) (loc string, err error)
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DeleteCalendarObject(ctx context.Context, path string) error
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@ -424,12 +423,10 @@ func (b *backend) PropFind(r *http.Request, propfind *internal.PropFind, depth i
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}
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}
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case resourceTypeCalendar:
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// TODO for multiple calendars, look through all of them
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ab, err := b.Backend.Calendar(r.Context())
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ab, err := b.Backend.GetCalendar(r.Context(), r.URL.Path)
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if err != nil {
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return nil, err
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}
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if r.URL.Path == ab.Path {
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resp, err := b.propFindCalendar(r.Context(), propfind, ab)
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if err != nil {
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return nil, err
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@ -442,7 +439,6 @@ func (b *backend) PropFind(r *http.Request, propfind *internal.PropFind, depth i
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}
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resps = append(resps, resps_...)
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}
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}
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case resourceTypeCalendarObject:
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ao, err := b.Backend.GetCalendarObject(r.Context(), r.URL.Path, &dataReq)
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if err != nil {
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@ -580,22 +576,20 @@ func (b *backend) propFindCalendar(ctx context.Context, propfind *internal.PropF
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}
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func (b *backend) propFindAllCalendars(ctx context.Context, propfind *internal.PropFind, recurse bool) ([]internal.Response, error) {
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// TODO iterate over all calendars once having multiple is supported
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ab, err := b.Backend.Calendar(ctx)
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abs, err := b.Backend.ListCalendars(ctx)
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if err != nil {
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return nil, err
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}
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abs := []*Calendar{ab}
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var resps []internal.Response
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for _, ab := range abs {
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resp, err := b.propFindCalendar(ctx, propfind, ab)
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resp, err := b.propFindCalendar(ctx, propfind, &ab)
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if err != nil {
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return nil, err
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}
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resps = append(resps, *resp)
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if recurse {
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resps_, err := b.propFindAllCalendarObjects(ctx, propfind, ab)
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resps_, err := b.propFindAllCalendarObjects(ctx, propfind, &ab)
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if err != nil {
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return nil, err
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}
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@ -650,7 +644,7 @@ func (b *backend) propFindCalendarObject(ctx context.Context, propfind *internal
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func (b *backend) propFindAllCalendarObjects(ctx context.Context, propfind *internal.PropFind, cal *Calendar) ([]internal.Response, error) {
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var dataReq CalendarCompRequest
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aos, err := b.Backend.ListCalendarObjects(ctx, &dataReq)
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aos, err := b.Backend.ListCalendarObjects(ctx, cal.Path, &dataReq)
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if err != nil {
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return nil, err
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}
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@ -2,11 +2,13 @@ package caldav
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import (
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"context"
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"fmt"
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"io"
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"io/ioutil"
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"net/http/httptest"
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"strings"
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"testing"
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"time"
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"github.com/emersion/go-ical"
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)
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@ -31,7 +33,7 @@ func TestPropFindSupportedCalendarComponent(t *testing.T) {
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req.Body = io.NopCloser(strings.NewReader(propFindSupportedCalendarComponentRequest))
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req.Header.Set("Content-Type", "application/xml")
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w := httptest.NewRecorder()
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handler := Handler{Backend: testBackend{calendar: calendar}}
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handler := Handler{Backend: testBackend{calendars: []Calendar{*calendar}}}
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handler.ServeHTTP(w, req)
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res := w.Result()
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@ -66,7 +68,7 @@ func TestPropFindRoot(t *testing.T) {
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req.Header.Set("Content-Type", "application/xml")
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w := httptest.NewRecorder()
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calendar := &Calendar{}
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handler := Handler{Backend: testBackend{calendar: calendar}}
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handler := Handler{Backend: testBackend{calendars: []Calendar{*calendar}}}
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handler.ServeHTTP(w, req)
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res := w.Result()
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@ -81,12 +83,116 @@ func TestPropFindRoot(t *testing.T) {
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}
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}
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type testBackend struct {
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calendar *Calendar
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var reportCalendarData = `
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<?xml version="1.0" encoding="UTF-8"?>
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<B:calendar-multiget xmlns:A="DAV:" xmlns:B="urn:ietf:params:xml:ns:caldav">
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<A:prop>
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<B:calendar-data/>
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</A:prop>
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<A:href>%s</A:href>
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</B:calendar-multiget>
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`
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func TestMultiCalendarBackend(t *testing.T) {
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calendarB := Calendar{Path: "/user/calendars/b", SupportedComponentSet: []string{"VTODO"}}
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calendars := []Calendar{
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Calendar{Path: "/user/calendars/a"},
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calendarB,
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}
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eventSummary := "This is a todo"
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event := ical.NewEvent()
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event.Name = ical.CompToDo
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event.Props.SetText(ical.PropUID, "46bbf47a-1861-41a3-ae06-8d8268c6d41e")
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event.Props.SetDateTime(ical.PropDateTimeStamp, time.Now())
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event.Props.SetText(ical.PropSummary, eventSummary)
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cal := ical.NewCalendar()
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cal.Props.SetText(ical.PropVersion, "2.0")
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cal.Props.SetText(ical.PropProductID, "-//xyz Corp//NONSGML PDA Calendar Version 1.0//EN")
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cal.Children = []*ical.Component{
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event.Component,
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}
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object := CalendarObject{
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Path: "/user/calendars/b/test.ics",
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Data: cal,
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}
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req := httptest.NewRequest("PROPFIND", "/user/calendars/", strings.NewReader(propFindUserPrincipal))
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req.Header.Set("Content-Type", "application/xml")
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w := httptest.NewRecorder()
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handler := Handler{Backend: testBackend{
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calendars: calendars,
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objectMap: map[string][]CalendarObject{
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calendarB.Path: []CalendarObject{object},
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},
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}}
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handler.ServeHTTP(w, req)
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res := w.Result()
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defer res.Body.Close()
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data, err := ioutil.ReadAll(res.Body)
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if err != nil {
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t.Error(err)
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}
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resp := string(data)
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for _, calendar := range calendars {
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if !strings.Contains(resp, fmt.Sprintf(`<response xmlns="DAV:"><href>%s</href>`, calendar.Path)) {
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t.Errorf("Calendar: %v not returned in PROPFIND, response:\n%s", calendar, resp)
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}
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}
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// Now do a PROPFIND for the last calendar
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req = httptest.NewRequest("PROPFIND", calendarB.Path, strings.NewReader(propFindSupportedCalendarComponentRequest))
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req.Header.Set("Content-Type", "application/xml")
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w = httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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res = w.Result()
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defer res.Body.Close()
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data, err = ioutil.ReadAll(res.Body)
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if err != nil {
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t.Error(err)
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}
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resp = string(data)
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if !strings.Contains(resp, "VTODO") {
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t.Errorf("Expected component: VTODO not found in response:\n%v", resp)
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}
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if !strings.Contains(resp, object.Path) {
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t.Errorf("Expected calendar object: %v not found in response:\n%v", object, resp)
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}
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// Now do a REPORT to get the actual data for the event
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req = httptest.NewRequest("REPORT", calendarB.Path, strings.NewReader(fmt.Sprintf(reportCalendarData, object.Path)))
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req.Header.Set("Content-Type", "application/xml")
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w = httptest.NewRecorder()
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handler.ServeHTTP(w, req)
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res = w.Result()
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defer res.Body.Close()
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data, err = ioutil.ReadAll(res.Body)
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if err != nil {
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t.Error(err)
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}
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resp = string(data)
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if !strings.Contains(resp, fmt.Sprintf("SUMMARY:%s", eventSummary)) {
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t.Errorf("ICAL content not properly returned in response:\n%v", resp)
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}
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}
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func (t testBackend) Calendar(ctx context.Context) (*Calendar, error) {
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return t.calendar, nil
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type testBackend struct {
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calendars []Calendar
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objectMap map[string][]CalendarObject
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}
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func (t testBackend) ListCalendars(ctx context.Context) ([]Calendar, error) {
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return t.calendars, nil
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}
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func (t testBackend) GetCalendar(ctx context.Context, path string) (*Calendar, error) {
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for _, cal := range t.calendars {
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if cal.Path == path {
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return &cal, nil
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}
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}
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return nil, fmt.Errorf("Calendar for path: %s not found", path)
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}
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func (t testBackend) CalendarHomeSetPath(ctx context.Context) (string, error) {
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@ -102,15 +208,22 @@ func (t testBackend) DeleteCalendarObject(ctx context.Context, path string) erro
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}
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func (t testBackend) GetCalendarObject(ctx context.Context, path string, req *CalendarCompRequest) (*CalendarObject, error) {
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return nil, nil
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for _, objs := range t.objectMap {
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for _, obj := range objs {
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if obj.Path == path {
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return &obj, nil
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}
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}
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}
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return nil, fmt.Errorf("Couldn't find calendar object at: %s", path)
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}
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func (t testBackend) PutCalendarObject(ctx context.Context, path string, calendar *ical.Calendar, opts *PutCalendarObjectOptions) (string, error) {
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return "", nil
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}
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func (t testBackend) ListCalendarObjects(ctx context.Context, req *CalendarCompRequest) ([]CalendarObject, error) {
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return nil, nil
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func (t testBackend) ListCalendarObjects(ctx context.Context, path string, req *CalendarCompRequest) ([]CalendarObject, error) {
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return t.objectMap[path], nil
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}
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func (t testBackend) QueryCalendarObjects(ctx context.Context, query *CalendarQuery) ([]CalendarObject, error) {
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