// unmarshalPuzzle: unserialize JSON to a puzzle
func (s *Session) unmarshalPuzzle(bytes []byte) *puzzle.Puzzle {
var summary *puzzle.Summary
err := json.Unmarshal(bytes, &summary)
if err != nil {
panic(fmt.Errorf("Failed to unmarshal summary: %v", err))
}
puzzle, err := puzzle.New(summary)
if err != nil {
panic(fmt.Errorf("Failed to create puzzle from summary: %v", err))
}
return puzzle
}
func TestSolverPage(t *testing.T) {
p0, e := puzzle.New(rotation4Puzzle1PartialValues)
if e != nil {
t.Fatalf("Failed to create p0: %v", e)
}
session0, puzzle0 := "httpx-Test0", "test-0"
body0 := SolverPage(session0, puzzle0, p0.State())
if !sameAsResultFile(body0, "TestSolverPage0.html") {
t.Errorf("Test Solver 0: got unexpected result body:\n%v\n", body0)
}
p1, e := puzzle.New(oneStarValues)
if e != nil {
t.Fatalf("Failed to create p1: %v", e)
}
session1, puzzle1 := "https-Test1", "test-1"
body1 := SolverPage(session1, puzzle1, p1.State())
if !sameAsResultFile(body1, "TestSolverPage1.html") {
t.Errorf("Test Solver 1: got unexpected result body:\n%v\n", body1)
}
}
func (session *susenSession) reset(puzzleID string) {
vals, ok := puzzleValues[puzzleID]
if ok {
session.puzzleID = puzzleID
} else {
session.puzzleID, vals = defaultPuzzleID, puzzleValues[defaultPuzzleID]
}
p, e := puzzle.New(vals)
if e != nil {
log.Fatal(e)
}
session.steps = []puzzle.Puzzle{p}
log.Printf("Initialized session %v from puzzle %q.", session.sessionID, session.puzzleID)
}
// makePuzzle: make the puzzle described in a puzzle entry
func (pe *puzzleEntry) makePuzzle() *puzzle.Puzzle {
values := make([]int, len(pe.Values))
for i, v := range pe.Values {
values[i] = int(v)
}
p, e := puzzle.New(&puzzle.Summary{
Geometry: pe.Geometry,
SideLength: int(pe.SideLength),
Values: values,
})
if e != nil {
panic(fmt.Errorf("Failed to create puzzle %q: %v", pe.PuzzleId, e))
}
return p
}