Restructure test-c-codegen/

test-c-codegen/.gitignore

@@ -1,5 +1 @@
-main.mz
-mazeppa.h
-sds*
 main
-panic

test-c-codegen/panic.c → test-c-codegen/execution-panic/main.c

@@ -1,4 +1,4 @@
-#include "mazeppa.h"
+#include "../mazeppa.h"
 
 int main(void) {
     (void)MZ_OP2(MZ_INT(I, 32, 1), div, MZ_INT(I, 32, 0));

test-c-codegen/execution-panic/test.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -e
+
+$CC main.c ../sds.c -lgc -o main $COMMON_OPTIONS
+if ! ./main 2>&1 >/dev/null \
+    | grep -q 'Execution panic: "out of range"'; then
+    echo "Expected a panic."
+fi

test-c-codegen/mazeppa.h

@@ -0,0 +1 @@
+../c/mazeppa.h

test-c-codegen/sds.c

@@ -0,0 +1 @@
+../c/deps/sds.c

test-c-codegen/sds.h

@@ -0,0 +1 @@
+../c/deps/sds.h

test-c-codegen/sdsalloc.h

@@ -0,0 +1 @@
+../c/deps/sdsalloc.h

test-c-codegen/main.c → test-c-codegen/self-interpreter/main.c

@@ -1,4 +1,4 @@
-#include "mazeppa.h"
+#include "../mazeppa.h"
 
 mz_Value run(void);
 

test-c-codegen/self-interpreter/program.mz

@@ -0,0 +1 @@
+../../examples/self-interpreter/main.mz

test-c-codegen/self-interpreter/test.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# The fact that the self-interpreter uses almost all the language features makes
+# it a good example for testing.
+
+set -e
+
+cat program.mz \
+    | ../../scripts/mazeppa.sh translate --language C --entry run \
+    | $CC -c -o program.o $COMMON_OPTIONS -xc -I.. -
+$CC main.c program.o ../sds.c -lgc -o main $COMMON_OPTIONS
+./main

test-c-codegen/test.sh

@@ -9,28 +9,16 @@ fi
 common_options="-Wall -Werror -Wno-unused-variable -Wno-infinite-recursion"
 common_options="$common_options -std=gnu11"
 
-cp -r ../c/deps/sds* .
-
 # All the examples must at least compile with no errors.
 for example in ../examples/*/; do
     cat "${example}main.mz" \
         | ../scripts/mazeppa.sh translate --language C --entry run \
-            --dump-header-to . \
         | $CC -c -o /dev/null $common_options -xc -
 done
 
-# Compile and execute the self-interpreter example (convenient for testing).
-cp ../examples/self-interpreter/main.mz main.mz
-cat main.mz \
-    | ../scripts/mazeppa.sh translate --language C --entry run \
-        --dump-header-to . \
-    | $CC -c -o program.o $common_options -xc -
-$CC main.c program.o sds.c -lgc -o main $common_options
-./main
-
-# Make sure that run-time panics work as expected.
-$CC panic.c sds.c -lgc -o panic $common_options
-if ! ./panic 2>&1 >/dev/null \
-    | grep -q 'Execution panic: "out of range"'; then
-    echo "Expected a panic."
-fi
+for test_dir in */; do
+    echo "Testing '$test_dir'..."
+    cd $test_dir
+    COMMON_OPTIONS=$common_options ./test.sh
+    cd ..
+done