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Overview
SHA1 Hash:0c05dd31f4fff4325c63e91ace6b9c0492c49356
Date: 2012-07-15 21:15:36
User: kinaba
Comment:Add driver.d again.
Timelines: family | ancestors | descendants | both | trunk
Diffs: redesign
Downloads: Tarball | ZIP archive
Other Links: files | file ages | manifest
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Changes

Added src/driver.d version [cf90fae27c74ab2c]

> 1 import game; > 2 import util; > 3 > 4 interface GameObserver > 5 { > 6 // this(in Game g); > 7 void on_game_changed(char c, in Game g, bool finished); > 8 } > 9 > 10 class Driver > 11 { > 12 this(Game g) { this.game = g; } > 13 this(File game_data) { this(Game.load(game_data)); } > 14 > 15 void command(char c) > 16 { > 17 if( finished ) > 18 return; > 19 if( c == 'A' ) > 20 aborted = true; > 21 else > 22 game.command(c); > 23 foreach(ob; observers) > 24 ob.on_game_changed(c, game, finished); > 25 } > 26 > 27 T addObserver(T)() > 28 { > 29 T t = new T(game); > 30 observers ~= t; > 31 return t; > 32 } > 33 > 34 @property bool finished() > 35 { > 36 return game.cleared || game.dead || aborted; > 37 } > 38 > 39 private: > 40 Game game; > 41 GameObserver[] observers; > 42 bool aborted = false; > 43 } > 44 > 45 unittest > 46 { > 47 static class MockGame : Game { > 48 this() { super(null,null,null); } > 49 string log; > 50 void command(char c) { log ~= c; } > 51 } > 52 static class MockObserver : GameObserver { > 53 string log; > 54 this(in Game g) {} > 55 void on_game_changed(char c, in Game g, bool fin) { log~=c; if(f > 56 } > 57 > 58 auto g = new MockGame; > 59 auto d = new Driver(g); > 60 auto o = d.addObserver!MockObserver(); > 61 foreach(char c; "UDLRSAUDLRSA") > 62 d.command(c); > 63 assert(g.log == "UDLRS"); > 64 assert(o.log == "UDLRSA$"); > 65 }