* testsuite/libjava.jvmti/jvmti.exp: New file.

From-SVN: r117065

1 files changed, 122 insertions, 0 deletions

diff --git a/libjava/testsuite/libjava.jvmti/jvmti.exp b/libjava/testsuite/libjava.jvmti/jvmti.exp
new file mode 100644
index 0000000..18be872
--- /dev/null
+++ b/libjava/testsuite/libjava.jvmti/jvmti.exp
@@ -0,0 +1,122 @@
+# Tests for JVMTI code.
+
+# Compile a single C++ file and produce a .o file.  OPTIONS is a list
+# of options to pass to the compiler.  Returns 0 on failure, 1 on
+# success.
+proc gcj_jvmti_compile_cxx_to_o {file {options {}}} {
+  global srcdir
+  global objdir
+
+  set name [file rootname [file tail $file]]
+  set oname ${name}.o
+
+  # Find the generated header.
+  lappend options "additional_flags=-g -I. -I.."
+  # Find libgcj headers.
+  lappend options "additional_flags=-I$srcdir/.."
+  # Find jvmti.h, jvmti_md.h, jvmti-int.h, jvm.h requirements
+  lappend options "additional_flags=-I$srcdir/../include -I$srcdir/../classpath/include -I$objdir/../include -I$objdir/../../boehm-gc/include"
+
+  set x [libjava_prune_warnings \
+	   [target_compile $file $oname object $options]]
+  if {$x != ""} {
+    verbose "target_compile failed: $x" 2
+    fail "[file tail $file] compilation"
+    return 0
+  }
+
+  pass "[file tail $file] compilation"
+  return 1
+}
+
+# Build header files given name of .java file.  Return 0 on failure.
+proc gcj_jvmti_build_headers {file} {
+  set gcjh [find_gcjh]
+  set jvscan [find_jvscan]
+
+  set class_out [string trim \
+		   [libjava_prune_warnings \
+		      [lindex [local_exec "$jvscan --encoding=UTF-8 $file --list-class" "" "" 300] 1]]]
+  if {[string match "*parse error*" $class_out]} {
+    fail "$file header generation"
+    return 0
+  }
+
+  foreach file [split $class_out] {
+    set x [string trim [libjava_prune_warnings \
+			  [lindex [local_exec "$gcjh $file" "" "" 300] 1]]]
+    if {$x != ""} {
+      verbose "local_exec failed: $x" 2
+      fail "$file header generation"
+      return 0
+    }
+  }
+
+  pass "$file header generation"
+  return 1
+}
+
+# Do all the work for a single JVMTI test.  Return 0 on failure.
+proc gcj_jvmti_test_one {file} {
+  global runtests
+
+  # The base name.  We use it for several purposes.
+  set main [file rootname [file tail $file]]
+  if {! [runtest_file_p $runtests $main]} {
+    # Simply skip it.
+    return 1
+  }
+
+  if {! [bytecompile_file $file [pwd]]} {
+    fail "bytecompile $file"
+    # FIXME - should use `untested' on all remaining tests.
+    # But that is hard.
+    return 0
+  }
+  pass "bytecompile $file"
+
+  if {! [gcj_jvmti_build_headers $file]} {
+    # FIXME
+    return 0
+  }
+
+  set cfile [file join [file dirname $file] nat$main.cc]
+  if {! [gcj_jvmti_compile_cxx_to_o $cfile]} {
+    # FIXME
+    return 0
+  }
+
+  if {! [gcj_link $main $main [list $file nat$main.o]]} {
+    # FIXME
+    return 0
+  }
+
+  if {! [gcj_invoke $main [file rootname $file].out {}]} {
+    # FIXME
+    return 0
+  }
+
+  # When we succeed we remove all our clutter.
+  eval gcj_cleanup [glob -nocomplain -- ${main}.*] [list $main nat$main.o]
+
+  return 1
+}
+
+# Run the JVMTI tests.
+proc gcj_jvmti_run {} {
+  global srcdir subdir
+  global build_triplet host_triplet
+
+  # For now we only test JVMTI on native builds.
+  if {$build_triplet == $host_triplet} {
+    catch { lsort [glob -nocomplain ${srcdir}/${subdir}/*.java] } srcfiles
+
+    foreach x $srcfiles {
+      gcj_jvmti_test_one $x
+    }
+  } else {
+    verbose "JVMTI tests not run in cross-compilation environment"
+  }
+}
+
+gcj_jvmti_run