Improve testsuite.

test/Makefile.am

@@ -1,5 +1,5 @@
 
-EXTRA_DIST = check-build check-fonts
+EXTRA_DIST = check-source check-fonts
 
-TESTS = check-build check-fonts
+TESTS = check-source check-fonts
 

test/check-build

@@ -1,38 +0,0 @@
-#!/bin/sh
-
-ret=0
-
-#
-# Check that we have no tabs or trailing spaces in the source code
-#
-failure=0
-for dir in src tools; do
-  pushd ../$dir >/dev/null
-  for x in $(make -s echo-sources); do
-    case "$x" in
-     *.c|*.cpp|*.h|*.m) ;;
-     *) continue ;;
-    esac
-    if grep '[[:space:]]$' "$x" >/dev/null 2>&1; then
-      echo "error: $dir/$x contains trailing spaces"
-      failure=1
-    fi
-    if grep '	' "$x" >/dev/null 2>&1; then
-      echo "error: $dir/$x contains tabs"
-      failure=1
-    fi
-  done
-  popd >/dev/null
-done
-if test "$failure" != "0"; then
-  ret=1
-else
-  echo "0 errors in source code"
-fi
-
-if test "$ret" != "0"; then
-  exit 1
-fi
-
-exit 0
-

test/check-fonts

@@ -5,28 +5,25 @@ ret=0
 #
 # Check that we have no tabs or trailing spaces in the source code
 #
-failure=0
-(cd ../fonts
-  for x in $(make -s echo-fonts); do
-    case "$x" in
-     *.tlf|*.flf) ;;
-     *) continue ;;
-    esac
-    echo "Checking font $x..."
-    if ../src/toilet -d ../fonts -f "$x" Hello World >/dev/null; then
-      :
-    else
-      echo "Error loading font $x"
-      failure=1
-    fi
-  done)
-if test "$failure" != "0"; then
-  ret=1
-else
-  echo "0 errors in fonts"
-fi
+nfails=0
+nfonts=0
+for x in $(make -s echo-fonts -C ../fonts); do
+  case "$x" in
+   *.tlf|*.flf) ;;
+   *) continue ;;
+  esac
+  nfonts=$(($nfonts + 1))
+  if ../src/toilet -d ../fonts -f "$x" Hello World >/dev/null; then
+    :
+  else
+    echo "Error loading font $x"
+    nfails=$(($nfails + 1))
+  fi
+done
+
+echo "$nfonts fonts, $nfails load errors"
 
-if test "$ret" != "0"; then
+if test "$nfails" != "0"; then
   exit 1
 fi
 

test/check-source

@@ -0,0 +1,37 @@
+#!/bin/sh
+
+#
+# Check that we have no tabs or trailing spaces in the source code
+#
+nfails=0
+nfiles=0
+nlines=0
+for dir in $(make -s echo-dirs -C ..); do
+  if [ ! -d "../$dir" ]; then continue; fi
+  for x in $(make -s echo-sources -C ../$dir); do
+    case "$x" in
+      *.c|*.cpp|*.h|*.m|*.php|*.cs|*.java|.py|.pl)
+        nfiles=$(($nfiles + 1));
+        nlines=$(($nlines + `grep -c . "../$dir/$x"`)) ;;
+      *)
+        continue ;;
+    esac
+    if grep '[[:space:]]$' "../$dir/$x" >/dev/null 2>&1; then
+      echo "error: $dir/$x contains trailing spaces"
+      nfails=$(($nfails + 1))
+    fi
+    if grep '	' "../$dir/$x" >/dev/null 2>&1; then
+      echo "error: $dir/$x contains tabs"
+      nfails=$(($nfails + 1))
+    fi
+  done
+done
+
+echo "$nfiles files, $nlines lines, $nfails errors in source code"
+
+if test "$nfails" != "0"; then
+  exit 1
+fi
+
+exit 0
+