[WIP] Port of Simon Tatham's Puzzle Collectionpuzzles

Original revision: 5123b1bf68777ffa86e651f178046b26a87cf2d9

MIT Licensed. Some games still crash and others are unplayable due to
issues with controls. Still need a "real" polygon filling algorithm.

The following games are at least partially broken for various reasons:

Cube:     crash with certain settings
Galaxies: crash
Inertia:  crash
Keen:     input issues
Loopy:    weird stuff happens
Map:      crash on input
Mines:    weird stuff happens on target
Palisade: input issues
Signpost: crash on input
Solo:     input issues
Towers:   input and drawing issues
Train Tracks: drawing issues
Twiddle:  weird animation on target
Undead:   input and drawing issues
Unequal:  input and drawing issues
Untangle: input issues

All in all, about 40% of the games are at least partially broken.

Change-Id: I7c69b6860ab115f973c8d76799502e9bb3d52368

1 files changed, 27 insertions, 0 deletions

diff --git a/apps/plugins/puzzles/benchmark.sh b/apps/plugins/puzzles/benchmark.sh
new file mode 100755
index 0000000..b3af277
--- /dev/null
+++ b/apps/plugins/puzzles/benchmark.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# Run every puzzle in benchmarking mode, and generate a file of raw
+# data that benchmark.pl will format into a web page.
+
+# If any arguments are provided, use those as the list of games to
+# benchmark. Otherwise, read the full list from gamedesc.txt.
+if test $# = 0; then
+    set -- $(cut -f1 -d: < gamedesc.txt)
+fi
+
+failures=false
+
+for game in "$@"; do
+    # Use 'env -i' to suppress any environment variables that might
+    # change the preset list for a puzzle (e.g. user-defined extras)
+    presets=$(env -i ./$game --list-presets | cut -f1 -d' ')
+    for preset in $presets; do
+	if ! env -i ./$game --test-solve --time-generation \
+                            --generate 100 $preset;
+        then
+            echo "${game} ${preset} failed to generate" >&2
+        fi
+    done
+done
+
+if $failures; then exit 1; fi