chore: remove test special case

src/cmake/check_main.sh

@@ -1,69 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-if [ $# -ne 3 -a $# -ne 2 ]; then
-    echo "Usage: test_single.sh [lean-executable-path] [file] [yes/no]?"
-    exit 1
-fi
-ulimit -s 8192
-LEAN=$1
-BIN_DIR=../../../bin
-export LEAN_PATH=Init=../../../src/Init:Test=.
-
-if [ $# -ne 3 ]; then
-    INTERACTIVE=no
-else
-    INTERACTIVE=$3
-fi
-ff=$2
-
-if [[ "$OSTYPE" == "msys" ]]; then
-    # Windows running MSYS2
-    # Replace /c/ with c:, and / with \\
-    ff=$(echo $ff  | sed 's|^/\([a-z]\)/|\1:/|' | sed 's|/|\\\\|g')
-fi
-
-DIFF=diff
-if diff --color --help >/dev/null 2>&1; then
-  DIFF="diff --color";
-fi
-
-$LEAN --cpp="$ff".cpp "$ff" || echo oh ho!
-if [ $? -ne 0 ]; then
-    echo "Failed to compile $ff into C++ file"
-    exit 1
-fi
-
-$BIN_DIR/leanc -O3 -DNDEBUG -o "$ff.out" $ff.cpp
-if [ $? -ne 0 ]; then
-    echo "Failed to compile C++ file $ff.cpp"
-    exit 1
-fi
-"./$ff.out" > "$ff.produced.out" 2>&1 || true
-
-if test -f "$ff.expected.out"; then
-    if $DIFF -u --ignore-all-space -I "executing external script" "$ff.expected.out" "$ff.produced.out"; then
-        echo "-- checked"
-        exit 0
-    else
-        echo "ERROR: file $ff.produced.out does not match $ff.expected.out"
-        if [ $INTERACTIVE == "yes" ]; then
-            meld "$ff.produced.out" "$ff.expected.out"
-            if diff -I "executing external script" "$ff.expected.out" "$ff.produced.out"; then
-                echo "-- mismatch was fixed"
-            fi
-        fi
-        exit 1
-    fi
-else
-    echo "ERROR: file $ff.expected.out does not exist"
-    if [ $INTERACTIVE == "yes" ]; then
-        read -p "copy $ff.produced.out (y/n)? "
-        if [ $REPLY == "y" ]; then
-            cp -- "$ff.produced.out" "$ff.expected.out"
-            echo "-- copied $ff.produced.out --> $ff.expected.out"
-        fi
-    fi
-    exit 1
-fi

src/shell/CMakeLists.txt

@@ -143,9 +143,6 @@ add_test(lean_ghash2   "${CMAKE_CURRENT_BINARY_DIR}/lean" --githash)
 # add_test(lean_new_frontend "${LEAN_SOURCE_DIR}/../bin/lean" --new-frontend "${LEAN_SOURCE_DIR}/Init/Core.lean")
 add_test(lean_unknown_option bash "${LEAN_SOURCE_DIR}/cmake/check_failure.sh" "${CMAKE_CURRENT_BINARY_DIR}/lean" "-z")
 add_test(lean_unknown_file1 bash "${LEAN_SOURCE_DIR}/cmake/check_failure.sh" "${CMAKE_CURRENT_BINARY_DIR}/lean" "boofoo.lean")
-add_test(NAME lean_test_main_error
-         WORKING_DIRECTORY "${LEAN_SOURCE_DIR}/../tests/lean/run"
-         COMMAND bash "${LEAN_SOURCE_DIR}/cmake/check_main.sh" "${CMAKE_CURRENT_BINARY_DIR}/lean" "print_error.lean")
 if (NOT(${CMAKE_SYSTEM_NAME} MATCHES "Windows"))
   # The following test cannot be executed on Windows because of the
   # bash script timeout.sh

tests/compiler/print_error.lean.expected.ret

@@ -0,0 +1 @@
+1

tests/compiler/test_single.sh

@@ -37,10 +37,16 @@ if [ $? -ne 0 ]; then
     exit 1
 fi
 
-"./$ff.out" > "$ff.produced.out"
-if [ $? -ne 0 ]; then
-   echo "Failed to execute $ff.out"
-   exit 1
+expected_ret=0
+if [ -f "$ff.expected.ret" ]; then
+    expected_ret=$(< "$ff.expected.ret")
+fi
+ret=0
+"./$ff.out" > "$ff.produced.out" 2>&1 || ret=$?
+if [ -n $expected_ret ] && [ $ret -ne $expected_ret ]; then
+    echo "Unexpected return code $ret executing $ff.out; expected $expected_ret.\nOutput:"
+    cat "$ff.produced.out"
+    exit 1
 fi
 
 if test -f "$ff.expected.out"; then

tests/compiler/test_single_interpret.sh

@@ -25,10 +25,14 @@ if diff --color --help >/dev/null 2>&1; then
   DIFF="diff --color";
 fi
 
-$LEAN --run "$ff" > "$ff.interp.produced.out"
-if [ $? -ne 0 ]; then
-   echo "Failed to execute $ff"
-   exit 1
+expected_ret=0
+if [ -f "$ff.expected.ret" ]; then
+    expected_ret=$(< "$ff.expected.ret")
+fi
+$LEAN --run "$ff" > "$ff.interp.produced.out" 2>&1
+if [ $? -ne $expected_ret ]; then
+    echo "Unexpected return code $? executing $ff; expected $expected_ret"
+    exit 1
 fi
 
 if test -f "$ff.expected.out"; then