INTEGRATION: CWS dmake411 (1.1.2); FILE ADDED

2007/08/31 05:24:13 vq 1.1.2.2: #i64572# Issue a warning for virtual targets with corresponding files.
Update testcases.
2007/08/25 20:50:32 vq 1.1.2.1: #i64572# Add testcases.

dmake/tests/targets-28

+#!/bin/sh
+
+# 25.08.2007 Volker Quetschke
+# Check that dmake handles dependencies correctly.
+# (issue 64572)
+
+: ${DMAKEPROG:=dmake}
+file1="mfile1.mk"
+file2="aa.x"
+file3="aa.y"
+file4="aa.z"
+tmpfiles="$file1 $file2 $file3 $file4"
+
+trap '{ echo "trapped signal - removing temporary files" ; rm -rf $tmpfiles ; }' 1 2 3 15
+
+# Remove files from prior failed run
+rm -rf $tmpfiles
+
+# Remember to quote variables in generated makefiles( $ -> \$ ).
+# Test 1
+cat > $file1 <<EOT
+SHELL*:=/bin/sh
+SHELLFLAGS*:=-ce
+
+aa.x : aa.y
+	@echo nothing
+
+aa.y :
+	@echo \$@
+
+EOT
+
+# Create test environment
+touch aa.x
+# Avoid that aa.x has the same time stamp as aa.y after
+# that has been rebuild.
+sleep 1
+
+output1=`eval ${DMAKEPROG} -rf $file1 2>&1`
+result1=$?
+
+if test $result1 = 0 && echo $output1 | grep 'Warning: -- Target \[aa.x\] was made but the time stamp has not been updated.' > /dev/null 2>&1 ; then
+  echo "Subtest 1: OK"
+  result1=0
+else
+  echo "Subtest 1: Wrong result: $output1"
+  echo
+  result1=1
+fi
+
+
+# Remember to quote variables in generated makefiles( $ -> \$ ).
+# Test 2 - Warn if virtual targets have a corresponding file.
+cat > $file1 <<EOT
+SHELL*:=/bin/sh
+SHELLFLAGS*:=-ce
+
+aa.x : aa.y
+	@echo X\$@X
+	@touch \$@
+
+# Should warn - aa.y exists.
+aa.y : aa.z
+
+aa.z :
+	@printf Z\$@Z
+
+EOT
+
+# Create test environment
+rm -f aa.x
+touch aa.y
+# Avoid the same time after build.
+sleep 1
+
+output2=`eval ${DMAKEPROG} -rf $file1 2>&1`
+result2=$?
+
+if test $result2 = 0 && echo $output2 | grep 'Warning: -- Found file corresponding to virtual target \[aa.y\].' > /dev/null 2>&1 ; then
+  echo "Subtest 2: OK"
+  result2=0
+else
+  echo "Subtest 2: Wrong result: $output2"
+  echo
+  result2=1
+fi
+
+
+# Remember to quote variables in generated makefiles( $ -> \$ ).
+# Test 3
+cat > $file1 <<EOT
+SHELL*:=/bin/sh
+SHELLFLAGS*:=-ce
+
+aa.x : aa.y
+	@echo X\$@X
+	@touch \$@
+
+aa.y : aa.z
+
+aa.z :
+	@printf Z\$@Z
+	@touch \$@
+
+EOT
+
+# Create test environment
+rm -f aa.y
+touch aa.z ; sleep 1 ; touch aa.x
+# Avoid the same time after build.
+sleep 1
+
+# This tests that aa.x is not build as the dependency chain is intact with
+# the virtual target aa.y having the same time stamp as aa.z.
+output3=`eval ${DMAKEPROG} -rf $file1 2>&1`
+result3=$?
+
+if test $result3 = 0 -a "$output3" = "\`aa.x' is up to date" ; then
+  echo "Subtest 3: OK"
+  result3=0
+else
+  echo "Subtest 3: Wrong result: :$output3:"
+  echo
+  result3=1
+fi
+
+
+# Remember to quote variables in generated makefiles( $ -> \$ ).
+# Test 4
+cat > $file1 <<EOT
+SHELL*:=/bin/sh
+SHELLFLAGS*:=-ce
+
+aa.x : aa.y
+	@echo Build \$@
+	@touch \$@
+
+aa.y : aa.z
+
+aa.z :
+	@printf Z\$@Z
+	@touch \$@
+
+EOT
+
+# Create test environment
+touch aa.z ; sleep 1 ; touch aa.x
+# Create a file for the virtual target that is newer than aa.x
+sleep 1 ; touch aa.y
+# Avoid the same time after build.
+sleep 1
+
+# This tests that aa.x is build.
+output4=`eval ${DMAKEPROG} -rf $file1 2>&1`
+result4=$?
+
+if test $result4 = 0 -a "$output4" = "Build aa.x" ; then
+  echo "Subtest 4: OK"
+  result4=0
+else
+  echo "Subtest 4: Wrong result: :$output4:"
+  echo
+  result4=1
+fi
+
+
+if test $result1 -eq 0 -a $result2 -eq 0 \
+    -a $result3 -eq 0 -a $result4 -eq 0  ; then
+  echo "Success - Cleaning up"
+  rm -rf $tmpfiles
+  exit
+else
+  echo "Failure!"
+  exit 1
+fi