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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/testsuite/libjava.cni/cni.exp | |
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Diffstat (limited to 'libjava/testsuite/libjava.cni/cni.exp')
-rw-r--r-- | libjava/testsuite/libjava.cni/cni.exp | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/libjava/testsuite/libjava.cni/cni.exp b/libjava/testsuite/libjava.cni/cni.exp new file mode 100644 index 000000000..aec16b933 --- /dev/null +++ b/libjava/testsuite/libjava.cni/cni.exp @@ -0,0 +1,124 @@ +# Tests for CNI 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_cni_compile_cxx_to_o {file {options {}}} { + global srcdir subdir + + set name [file rootname [file tail $file]] + set oname ${name}.o + + # Find the generated header. + lappend options "additional_flags=-I. -I.. -I$srcdir/$subdir -fdollars-in-identifiers" + # Find libgcj headers. + lappend options "additional_flags=-I$srcdir/.." + + 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_cni_build_headers {file} { + global libgcj_jar + + set gcjh [find_gcjh] + + # Currently we only build a header file for the main class from the + # .java file, and then others on an ad hoc basis. + set list {} + set main [file rootname [file tail $file]] + lappend list $main + # ... for instance, an obvious hack. + if {$main == "shortfield"} { + lappend list shortfieldbase + } + + foreach file $list { + set cmd "$gcjh -cni -force -classpath .:$libgcj_jar $file" + verbose $cmd + set x [string trim [libjava_prune_warnings \ + [lindex [local_exec $cmd "" "" 300] 1]]] + if {$x != ""} { + verbose "local_exec failed: $x" 2 + fail "$main header generation" + return 0 + } + } + + pass "$main header generation" + return 1 +} + +# Do all the work for a single CNI test. Return 0 on failure. +proc gcj_cni_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_cni_build_headers $file]} { +# # FIXME +# return 0 +# } + + set cfile [file join [file dirname $file] nat$main.cc] + if {! [gcj_cni_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 CNI tests. +proc gcj_cni_run {} { + global srcdir subdir + global build_triplet host_triplet + + # For now we only test CNI on native builds. + if {$build_triplet == $host_triplet} { + catch { lsort [glob -nocomplain ${srcdir}/${subdir}/*.jar] } srcfiles + + foreach x $srcfiles { + gcj_cni_test_one $x + } + } else { + verbose "CNI tests not run in cross-compilation environment" + } +} + +gcj_cni_run |