test: add tasking tests

Add unit tests to test the tasking tricore ctc/cctc compiler
support.

test/CMakeLists.txt

@@ -27,6 +27,8 @@ addtest(cleanup)
 addtest(color_diagnostics)
 addtest(config)
 addtest(cpp1)
+addtest(ctc)
+addtest(cctc)
 addtest(debug_prefix_map)
 addtest(depend)
 addtest(direct)

test/run

@@ -583,6 +583,8 @@ COMPILER_ARGS=$(echo $CC | awk '{$1 = ""; print}')
 REAL_COMPILER_BIN=$(find_compiler $COMPILER_BIN)
 REAL_COMPILER="$REAL_COMPILER_BIN$COMPILER_ARGS"
 REAL_NVCC=$(find_compiler nvcc)
+REAL_CTC=$(find_compiler ctc)
+REAL_CCTC=$(find_compiler cctc)
 
 if [ "$REAL_COMPILER_BIN" = "$COMPILER_BIN" ]; then
  echo "Compiler: $CC"
@@ -596,6 +598,18 @@ if [ -n "$REAL_NVCC" ]; then
 else
  echo "CUDA compiler: not available"
 fi
+
+if [ -n "$REAL_CTC" ]; then
+ echo "Tasking compiler: $($REAL_CTC --version | tail -n 1) ($REAL_CTC)"
+else
+ echo "Tasking compiler: not available"
+fi
+
+if [ -n "$REAL_CCTC" ]; then
+ echo "Tasking control program: $($REAL_CCTC --version | tail -n 1) ($REAL_CCTC)"
+else
+ echo "Tasking control program: not available"
+fi
 echo
 
 cd $TESTDIR || exit 1

test/suites/cctc.bash

@@ -0,0 +1,131 @@
+cctc_PROBE() {
+ if [ -z "$REAL_CCTC" ]; then
+ echo "ctc is not available"
+ fi
+}
+
+cctc_SETUP() {
+ generate_code 1 test1.c
+}
+
+cctc_tests() {
+ # -------------------------------------------------------------------------
+ TEST "Base case"
+
+ # test compilation without ccache to get a reference file
+ $REAL_CCTC --core=tc1.6.2 --create=object -o reference_test1.o test1.c
+
+ # First compile.
+ $CCACHE $REAL_CCTC --core=tc1.6.2 --create=object test1.c
+ expect_stat preprocessed_cache_hit 0
+ expect_stat cache_miss 1
+ expect_stat files_in_cache 1
+# expect_equal_content reference_test1.o test1.o
+
+ # Second compile.
+ $CCACHE $REAL_CCTC --core=tc1.6.2 --create=object test1.c
+ expect_stat preprocessed_cache_hit 1
+ expect_stat cache_miss 1
+ expect_stat files_in_cache 1
+# expect_equal_content reference_test1.o test1.o
+
+ # Third compile, test output option
+ $CCACHE $REAL_CCTC --core=tc1.6.2 --output=test1.o --create=object test1.c
+ expect_stat preprocessed_cache_hit 2
+ expect_stat cache_miss 1
+ expect_stat files_in_cache 1
+# expect_equal_content reference_test1.o test1.o
+
+ # Test for a different core -> parameter stays in the hash along with the preprocessor output
+ $CCACHE $REAL_CCTC --core=tc1.3 --create=object test1.c
+ expect_stat preprocessed_cache_hit 2
+ expect_stat cache_miss 2
+ expect_stat files_in_cache 2
+
+ # Test for a different core -> parameter stays in the hash along with the preprocessor output
+ $CCACHE $REAL_CCTC --core=tc1.3 --align=4 --create=object test1.c
+ expect_stat preprocessed_cache_hit 2
+ expect_stat cache_miss 3
+ expect_stat files_in_cache 3
+
+ # test with the same option in a file
+ echo "--core=tc1.3" > file.opt
+ echo "--align=4" >> file.opt
+ echo "--create=object " >> file.opt
+ $CCACHE $REAL_CCTC -f file.opt test1.c
+ expect_stat preprocessed_cache_hit 3
+ expect_stat cache_miss 3
+ expect_stat files_in_cache 3
+
+ $CCACHE $REAL_CCTC --option-file=file.opt test1.c
+ expect_stat preprocessed_cache_hit 4
+ expect_stat cache_miss 3
+ expect_stat files_in_cache 3
+
+ # -------------------------------------------------------------------------
+ TEST "Extra long CLI parameters"
+
+ mkdir -p subdir/src subdir/include
+ cat <<EOF >subdir/src/test.c
+#include <test.h>
+int foo(int x) { return test + x; }
+EOF
+ cat <<EOF >subdir/include/test.h
+int test;
+EOF
+
+ # after creation of the file, wait a couple of seconds
+ sleep 2
+
+ unset CCACHE_NODIRECT
+
+ local i
+ local params=""
+ for ((i = 1; i <= 1000; i++)); do
+ params="$params -I subdir/include"
+ done
+
+ # fallback to original compiler
+ $CCACHE $REAL_CCTC $params -n --core=tc1.6.2 subdir/src/test.c
+ expect_stat output_to_stdout 1
+
+ remove_cache
+
+ # with arguments
+ $CCACHE $REAL_CCTC $params --core=tc1.6.2 --create=object subdir/src/test.c
+ expect_stat preprocessed_cache_hit 0
+ expect_stat direct_cache_hit 0
+ expect_stat direct_cache_miss 1
+ expect_stat cache_miss 1
+ expect_stat files_in_cache 2
+
+ rm -f optionfile
+ for ((i = 1; i <= 1000; i++)); do
+ echo " -I subdir/include" >>optionfile
+ done
+
+ remove_cache
+
+ # with option
+ $CCACHE $REAL_CCTC -f optionfile --core=tc1.6.2 --create=object subdir/src/test.c
+ expect_stat preprocessed_cache_hit 0
+ expect_stat direct_cache_hit 0
+ expect_stat direct_cache_miss 1
+ expect_stat cache_miss 1
+ expect_stat files_in_cache 2
+
+ return 0
+
+}
+
+SUITE_cctc_PROBE() {
+ cctc_PROBE
+}
+
+SUITE_cctc_SETUP() {
+ cctc_SETUP
+}
+
+SUITE_cctc() {
+ cctc_tests
+}