mu/linux/test_apps_emulated

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#!/bin/sh
# Build and test all included Mu and SubX programs on non-Linux platforms:
# translate them into ELF binaries in emulated mode
# if possible, compare the generated binaries with what's already in git
# run/test the ELF binaries in emulated mode
#
# Example usage:
# test_apps_emulated
# test_apps_emulated record # don't compare with what's in git
#
# This script is slow. 20+ times slower than running natively on Linux.
set -e
cd `dirname $0`
echo "== translating using the bootstrap C++ translator"
# example programs
echo ex1
bootstrap/bootstrap translate 000init.subx apps/ex1.subx -o ex1
{
bootstrap/bootstrap run ex1 || ret=$?
test $ret -eq 42 # life, the universe and everything
}
echo ex2
bootstrap/bootstrap translate 000init.subx apps/ex2.subx -o ex2
{
bootstrap/bootstrap run ex2 || ret=$?
test $ret -eq 7 # 3 + 4
}
echo ex3
bootstrap/bootstrap translate 000init.subx apps/ex3.subx -o ex3
{
bootstrap/bootstrap run ex3 || ret=$?
test $ret -eq 55 # 1 + 2 + ... + 10
}
echo ex4
bootstrap/bootstrap translate 000init.subx apps/ex4.subx -o ex4
{
echo a | bootstrap/bootstrap run ex4 >ex4.out || true
test `cat ex4.out` = 'a'
}
echo ex5
bootstrap/bootstrap translate 000init.subx apps/ex5.subx -o ex5
{
echo a | bootstrap/bootstrap run ex5 >ex5.out || true
test `cat ex5.out` = 'a'
}
echo ex6
bootstrap/bootstrap translate 000init.subx apps/ex6.subx -o ex6
{
bootstrap/bootstrap run ex6 >ex6.out || true
test "`cat ex6.out`" = 'Hello world!'
}
echo ex7
bootstrap/bootstrap translate 000init.subx apps/ex7.subx -o ex7
{
bootstrap/bootstrap run ex7 || ret=$?
test $ret -eq 97 # 'a'
}
echo ex8
bootstrap/bootstrap translate 000init.subx apps/ex8.subx -o ex8
{
bootstrap/bootstrap run ex8 abcd || ret=$?
test $ret -eq 4 # length('abcd')
}
echo ex9
bootstrap/bootstrap translate 000init.subx apps/ex9.subx -o ex9
{
bootstrap/bootstrap run ex9 z x || ret=$?
test $ret -eq 2 # 'z' - 'x'
}
echo ex10
bootstrap/bootstrap translate 000init.subx apps/ex10.subx -o ex10
{
bootstrap/bootstrap run ex10 abc abc || ret=$?
test $ret -eq 1 # equal
bootstrap/bootstrap run ex10 abc abcd # 0; not equal
}
echo ex11
bootstrap/bootstrap translate 000init.subx apps/ex11.subx -o ex11
{
bootstrap/bootstrap run ex11
echo
}
echo ex12
bootstrap/bootstrap translate 000init.subx apps/ex12.subx -o ex12
bootstrap/bootstrap run ex12 # final byte of mmap'd address is well-nigh guaranteed to be 0
echo ex13
bootstrap/bootstrap translate 000init.subx apps/ex13.subx -o ex13
{
bootstrap/bootstrap run ex13 || ret=$?
test $ret -eq 1 # 3 == 3
}
# Larger apps that use the standard library.
echo factorial
bootstrap/bootstrap translate [01]*.subx apps/factorial.subx -o factorial
{
bootstrap/bootstrap run factorial || ret=$?
test $ret -eq 120 # factorial(5)
bootstrap/bootstrap run factorial test
echo
}
echo random
bootstrap/bootstrap translate [01]*.subx apps/random.subx -o random
# don't run
# Phases of the self-hosted SubX translator.
for phase in hex survey_elf survey_baremetal labels_baremetal pack assort dquotes tests
do
echo $phase
bootstrap/bootstrap translate [01]*.subx subx-params.subx $phase.subx -o $phase
test "$1" = 'record' || git diff --exit-code $phase
{
bootstrap/bootstrap run $phase test
echo
}
done
# Higher-level syntax.
# Certain phases of translation run native beyond this point. We're starting
# to go beyond functionality of the C++ bootstrap_bin.
echo sigils
bootstrap/bootstrap translate [012]*.subx subx-params.subx sigils.subx -o sigils
test "$1" = 'record' || git diff --exit-code sigils
{
bootstrap/bootstrap run sigils test
echo
}
echo calls
cat [012]*.subx subx-params.subx calls.subx | bootstrap/bootstrap run sigils > a.sigils
bootstrap/bootstrap translate a.sigils -o calls
test "$1" = 'record' || git diff --exit-code calls
{
bootstrap/bootstrap run calls test
echo
}
echo braces
# bootstrap/bootstrap wrapper script can't have multiple copies running concurrently
cat [012]*.subx subx-params.subx braces.subx | bootstrap/bootstrap_bin run calls | bootstrap/bootstrap_bin run sigils > a.sigils
bootstrap/bootstrap translate a.sigils -o braces
test "$1" = 'record' || git diff --exit-code braces
{
bootstrap/bootstrap run braces test
echo
}
echo mu
cat [0-2]*.subx mu.subx | bootstrap/bootstrap_bin run braces | bootstrap/bootstrap_bin run calls | bootstrap/bootstrap_bin run sigils > a.sigils
bootstrap/bootstrap translate a.sigils -o mu
test "$1" = 'record' || git diff --exit-code mu
{
bootstrap/bootstrap run mu test
echo
}
echo "== translating using the self-hosted translator"
# example programs
for n in `seq 1 12`
do
echo ex$n
./translate_subx_emulated 000init.subx apps/ex$n.subx
diff ex$n a.elf
done
# Larger apps that use the standard library.
for app in factorial
do
echo $app
./translate_subx_emulated [01]*.subx apps/$app.subx
diff $app a.elf
done
# Phases of the self-hosted SubX translator.
for app in hex survey_elf survey_baremetal labels_baremetal pack assort dquotes tests
do
echo $app
./translate_subx_emulated [01]*.subx subx-params.subx $app.subx
diff $app a.elf
done
for app in sigils calls braces
do
echo $app
./translate_subx_emulated [012]*.subx subx-params.subx $app.subx
diff $app a.elf
done
# Mu translator
echo mu
./translate_subx_emulated [0-2]*.subx mu.subx
diff mu a.elf
# Mu programs
echo ex1.mu
./translate_emulated apps/ex1.mu
{
bootstrap/bootstrap run a.elf || ret=$?
test $ret -eq 42 # life, the universe and everything
}
echo ex2.mu
./translate_emulated apps/ex2.mu
{
bootstrap/bootstrap run a.elf || ret=$?
test $ret -eq 7
}
echo ex3.mu
./translate_emulated apps/ex3.mu
{
bootstrap/bootstrap run a.elf || ret=$?
test $ret -eq 55
}
echo ex3.2.mu
./translate_emulated apps/ex3.2.mu
{
bootstrap/bootstrap run a.elf || ret=$?
test $ret -eq 55
}
echo factorial.mu
./translate_emulated apps/factorial.mu
{
bootstrap/bootstrap run a.elf || ret=$?
test $ret -eq 120
bootstrap/bootstrap run a.elf test
echo
}
exit 0