new tests (very simple tsumegos)

tests/run

@@ -9,3 +9,4 @@ $GOGUI_REGRESS "./michi gtp" -output tests/output $1 tests/fix_atari.tst
 $GOGUI_REGRESS "./michi gtp" -output tests/output $1 tests/large_pat.tst 
 $GOGUI_REGRESS "./michi gtp" -output tests/output $1 tests/board.tst 
 $GOGUI_REGRESS "./michi gtp" -output tests/output $1 tests/undo.tst 
+$GOGUI_REGRESS "./michi gtp" -output tests/output $1 tests/tsumego.tst 

tests/sgf/tsumego/ch2_ex2.sgf

@@ -0,0 +1,8 @@
+(;FF[4]CA[UTF-8]AP[GoGui:1.4.9]SZ[9]
+KM[0]DT[2017-01-26]
+AB[he][gd][fe][ff][ef][eg][eh][fa][fb][gb][hb][ib][ha][ec][ed][gc][id]
+AW[fh][fg][gf][hg][ba][ab][bb][cb][db][da][bc][bd][be][bf][bg][bh][bi][dc][dd][de][df][dg][ch]
+C["Tsumego", Motoki Noguchi, Praxeo 2009
+
+exemple 2,  p 14]
+PL[B])

tests/sgf/tsumego/ch2_ex2_simpler.sgf

@@ -0,0 +1,9 @@
+(;FF[4]CA[UTF-8]AP[GoGui:1.4.9]SZ[9]
+KM[0]DT[2017-01-26]
+AB[he][gd][fe][ff][ef][eg][eh][fa][fb][gb][hb][ib][ha][ec][ed][gc][id]
+AW[fh][fg][gf][hg][ba][ab][bb][cb][db][da][bc][bd][be][bf][bg][bh][bi][dc][dd][de][df][dg][ch]
+C["Tsumego", Motoki Noguchi, Praxeo 2009
+
+exemple 2,  p 14]
+PL[B];B[hc];W[ad];B[fc];W[af];B[ge];W[ah];B[ea];W[cd];B[eb];W[cf]
+;B[ee])

tests/sgf/tsumego/ch2_p10.sgf

@@ -0,0 +1,5 @@
+(;FF[4]CA[UTF-8]AP[GoGui:1.4.9]SZ[9]
+KM[0]DT[2017-01-27]RE[W+4.0]
+AB[bd][cd][dd][ec][fc][gc][gb][fa][fi][fh][gh][hh][ih][hi][fg][ff][gf][ge][gd][ed][ee][hg][ig]
+AW[bc][cc][dc][eb][fb][da][ah][bh][ch][dh][bi][df][cf][bf][af][hb][hc][hd][ib][he][hf][if][id][ef][eg][eh][ei]
+C[chapitre 2, p 10]PL[W])

tests/sgf/tsumego/simple.sgf

@@ -0,0 +1,9 @@
+(;FF[4]CA[UTF-8]AP[GoGui:1.4.9]SZ[9]
+KM[0]DT[2016-12-28]
+;B[ah];W[ab];B[bh];W[bb];B[ch];W[cb];B[dh];W[db];B[eh];W[eb]
+;B[fh];W[fb];B[gh];W[gb];B[hh];W[hb];B[ih];W[ib];B[bi];W[ba]
+;B[di];W[da];B[fi];W[fa];B[hi];W[ha];B[cd];W[ac];B[dd];W[bc]
+;B[ed];W[cc];B[fd];W[dc];B[gd];W[ec];B[ge];W[fc];B[gf];W[gc]
+;B[ff];W[hc];B[ef];W[ic];B[df];W[id];B[cf];W[ie];B[ce];W[if]
+;B[bd];W[ig];B[be];W[hg];B[bf];W[gg];B[ad];W[fg];B[ae];W[eg]
+;B[af];W[dg];B[hd];W[cg];B[he];W[bg];B[hf];W[ag])

tests/sgf/tsumego/simple_4spaces.sgf

@@ -0,0 +1,9 @@
+(;FF[4]CA[UTF-8]AP[GoGui:1.4.9]SZ[9]
+KM[0]DT[2016-12-29]RE[B+5]
+;B[ah];W[ag];B[bh];W[bg];B[ch];W[cg];B[dh];W[dg];B[eh];W[eg]
+;B[ei];W[fg];B[ia];W[fh];B[ib];W[fi];B[hb];W[gh];B[gb];W[hh]
+;B[fb];W[ih];B[eb];W[hi];B[ea];W[gg];B[ga];W[hg];B[da];W[ig]
+;B[db];W[if];B[cb];W[hf];B[ca];W[ge];B[ba];W[fe];B[bb];W[ee]
+;B[aa];W[de];B[ab];W[ce];B[ac];W[be];B[bc];W[ae];B[cc];W[bf]
+;B[dc];W[df];B[ec];W[ff];B[fc];W[hd];B[gc];W[id];B[hc];W[gd]
+;B[ic];W[fd];B[ad];W[he];B[bd];W[ie];B[cd];W[ed];B[dd])

tests/sgf/tsumego/simple_seki.sgf

@@ -0,0 +1,9 @@
+(;FF[4]CA[UTF-8]AP[GoGui:1.4.9]SZ[9]
+KM[0]DT[2016-12-29]
+;B[ei];W[di];B[eh];W[dh];B[eg];W[dg];B[ci];W[df];B[ch];W[ef]
+;B[cg];W[ff];B[cf];W[gf];B[ce];W[gg];B[de];W[gh];B[ee];W[gi]
+;B[fe];W[fh];B[ge];W[ab];B[he];W[bb];B[hf];W[cb];B[hg];W[db]
+;B[hh];W[eb];B[hi];W[fb];B[ih];W[gb];B[if];W[hb];B[ie];W[ib]
+;B[bi];W[ha];B[ah];W[fa];B[bg];W[da];B[af];W[ba];B[be];W[ad]
+;B[ai];W[bd];B[bh];W[cd];B[ag];W[dd];B[bf];W[ed];B[ae];W[bc]
+;B[hd];W[dc];B[hc];W[ec];B[ic];W[fd];B[gd];W[fc];B[gc])

tests/sgf/tsumego/simple_white.sgf

@@ -0,0 +1,9 @@
+(;FF[4]CA[UTF-8]AP[GoGui:1.4.9]SZ[9]
+KM[0]DT[2016-12-28]
+;W[ah];B[ab];W[bh];B[bb];W[ch];B[cb];W[dh];B[db];W[eh];B[eb]
+;W[fh];B[fb];W[gh];B[gb];W[hh];B[hb];W[ih];B[ib];W[bi];B[ba]
+;W[di];B[da];W[fi];B[fa];W[hi];B[ha];W[cd];B[ac];W[dd];B[bc]
+;W[ed];B[cc];W[fd];B[dc];W[gd];B[ec];W[ge];B[fc];W[gf];B[gc]
+;W[ff];B[hc];W[ef];B[ic];W[df];B[id];W[cf];B[ie];W[ce];B[if]
+;W[bd];B[ig];W[be];B[hg];W[bf];B[gg];W[ad];B[fg];W[ae];B[eg]
+;W[af];B[dg];W[hd];B[cg];W[he];B[bg];W[hf];B[ag])

tests/tsumego.tst

@@ -0,0 +1,53 @@
+#-------------------------------------------------------------
+# tests of the bgo mcts subsystem (testing answer to tsumegos)
+#-------------------------------------------------------------
+
+param_general play_until_the_end 1
+
+# Simple tests
+# ------------
+loadsgf sgf/tsumego/simple.sgf
+
+010 genmove b
+#? [E5]
+
+loadsgf sgf/tsumego/simple.sgf
+
+play b pass
+015 genmove w
+#? [E5]
+
+loadsgf sgf/tsumego/simple_white.sgf
+
+020 genmove w
+#? [E5]
+
+loadsgf sgf/tsumego/simple_white.sgf
+play w pass
+025 genmove b
+#? [E5]
+
+loadsgf sgf/tsumego/simple_4spaces.sgf
+
+030 genmove w
+#? [resign]
+
+play w pass
+033 genmove b
+#? [B1|C1]
+
+loadsgf sgf/tsumego/simple_4spaces.sgf
+play b C1
+036 genmove W
+#? [resign]
+
+# Seki detection
+# --------------
+loadsgf sgf/tsumego/simple_seki.sgf
+040 genmove w
+#? [pass]
+
+loadsgf sgf/tsumego/simple_seki.sgf
+play w pass
+045 genmove b
+#? [pass|resign]