func homeHandler(s *session, w io.Writer, r *request) {
// check the args
if len(r.args) > 1 {
usageHandler(fmt.Sprintf("%s takes no arguments", r.command), w, r)
return
}
// output the current puzzle summary
fmt.Fprintf(w, "Session %q with current puzzle:\n", s.sid)
fmt.Fprintf(w, " %s [%s, %dx%d] (id: %s)\n\tSolved: %d; Remaining: %d\n",
s.ss.Info.Name,
s.ss.Info.Geometry, s.ss.Info.SideLength, s.ss.Info.SideLength,
s.ss.Info.PuzzleId,
len(s.ss.Info.Choices), s.ss.Info.Remaining)
fmt.Fprintf(w, "\nOther puzzles (being solved first, most recent first):\n")
// output the rest of the session puzzles
infos := s.ss.GetInactivePuzzles()
sort.Sort(storage.ByLatestSolutionView(infos))
for _, info := range infos {
fmt.Fprintf(w, " %s [%s, %dx%d] (id: %s)\n\tSolved: %d; Remaining: %d\n",
info.Name,
info.Geometry, info.SideLength, info.SideLength,
info.PuzzleId,
len(info.Choices), info.Remaining)
}
}
func TestHomePage(t *testing.T) {
session0 := "httpx-Test0"
info0 := &storage.PuzzleInfo{
PuzzleId: "test-0-id",
Name: "test-0",
Geometry: puzzle.StandardGeometryName,
SideLength: 9,
Choices: []puzzle.Choice{{1, 1}},
Remaining: 0,
}
others0 := []*storage.PuzzleInfo{
&storage.PuzzleInfo{
PuzzleId: "ps1",
Name: "pseudo-puzzle-1",
Geometry: puzzle.StandardGeometryName,
SideLength: 9,
Choices: nil,
Remaining: 1,
LastView: time.Now(),
},
&storage.PuzzleInfo{
PuzzleId: "ps2",
Name: "pseudo-puzzle-2",
Geometry: puzzle.StandardGeometryName,
SideLength: 16,
Choices: []puzzle.Choice{{2, 2}},
Remaining: 2,
LastView: time.Now().Add(-time.Second),
},
&storage.PuzzleInfo{
PuzzleId: "ps3",
Name: "pseudo-puzzle-3",
Geometry: puzzle.RectangularGeometryName,
SideLength: 6,
Choices: []puzzle.Choice{{2, 2}, {3, 3}},
Remaining: 3,
LastView: time.Now().Add(-time.Hour),
},
&storage.PuzzleInfo{
PuzzleId: "ps4",
Name: "pseudo-puzzle-4",
Geometry: puzzle.RectangularGeometryName,
SideLength: 12,
Choices: []puzzle.Choice{{2, 2}, {3, 3}, {4, 4}},
Remaining: 4,
LastView: time.Now().Add(-time.Minute),
},
}
sort.Sort(storage.ByLatestSolutionView(others0))
body := HomePage(session0, info0, others0)
err := sameAsResultFile(body, "TestHomePage0.html")
if err != "" {
t.Errorf("Test Home 0: got unexpected result body:\n%s:\n%v\n", err, body)
}
}
func (s *session) homeHandler(w http.ResponseWriter, r *http.Request) {
infos := s.ss.GetInactivePuzzles()
sort.Sort(storage.ByLatestSolutionView(infos))
body := client.HomePage(s.sid, s.ss.Info, infos)
hs := w.Header()
hs.Add("Content-Type", "text/html; charset=utf-8")
w.WriteHeader(http.StatusOK)
w.Write([]byte(body))
log.Printf("Returned home page for %s:%q step %d.",
s.sid, s.name(), s.step())
}