Added checker for Lab 11

labs/lab-11/tasks/entry-fix-1/README.md

@@ -17,4 +17,25 @@
 **Bonus**: In the subdirectories `c-extra-nolibc/` and `d-extra-libc/`, find solutions that do not modify the source code of `hello.c`.
 These solutions instead modify the build system to use a different function, other than `main()`, as the program's entry point.
 
+**Checker**: To test the implementation, enter the tests/ directory and run:
+
+```
+./run_all_tests.sh
+```
+
+In case of a correct solution, you will get this output:
+
+```
+./run_all_tests.sh 
+
+test_a-c                         ........................ passed ...  25
+test_b-asm                       ........................ passed ...  25
+test_c-extra-nolibc              ........................ passed ...  25
+test_d-extra-libc                ........................ passed ...  25
+
+========================================================================
+
+Total:                                                            100/100
+```
+
 If you're having difficulties solving this exercise, go through [this](../../reading/linking.md) reading material.

labs/lab-11/tasks/entry-fix-1/tests/graded_test.inc.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+
+#
+# Print test result. Printed message should fit in 72 characters.
+#
+# Print format is:
+#
+# description ...................... passed ... NNN
+# description ...................... failed ... NNN
+#   32 chars        24 chars           6     3   3
+#
+
+print_test()
+{
+    func="$1"
+    result="$2"
+    points="$3"
+
+    if test "$points" -gt 999; then
+        points=999
+    fi
+
+    printf "%-32s " "${func:0:31}"
+    printf "........................"
+    if test "$result" -eq 0; then
+        printf " passed ... %3d\n" "$points"
+    else
+        printf " failed ...  0\n"
+    fi
+}
+
+run_test()
+{
+    func="$1"
+    points="$2"
+    # Run in subshell.
+    (eval "$func")
+    print_test "$func" "$?" "$points"
+}

labs/lab-11/tasks/entry-fix-1/tests/run_all_tests.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+
+if test -z "$SRC_PATH"; then
+    SRC_PATH=../support/
+fi
+
+export SRC_PATH
+echo ""
+(
+  bash test.sh
+) | tee results.txt
+echo ""
+echo "========================================================================"
+total=$(grep '\( passed \| failed \)' results.txt | rev | cut -d ' ' -f 1 | rev | paste -s -d'+' | bc)
+echo ""
+echo -n "Total:                           "
+echo -n "                                "
+LC_ALL=C printf "%3d/100\n" "$total"
+
+rm results.txt

labs/lab-11/tasks/entry-fix-1/tests/test.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+
+source graded_test.inc.sh
+
+
+if test -z "$SRC_PATH"; then
+    SRC_PATH=./../support
+fi
+
+if test -z "$TEST_PATH"; then
+    TEST_PATH="${PWD}"
+fi
+
+
+test_a-c()
+{
+    cd "$SRC_PATH"
+    cd a-c
+    make clean > /dev/null 2>&1
+    if make -S > /dev/null 2>/dev/null; then
+        make clean > /dev/null 2>&1
+        exit 0
+    else
+        make clean > /dev/null 2>&1
+        exit 1
+    fi
+    cd "$TEST_PATH"
+}
+
+test_b-asm()
+{
+    cd "$SRC_PATH"
+    cd b-asm
+    make clean > /dev/null 2>&1
+    if make -S > /dev/null 2>/dev/null; then
+        make clean > /dev/null 2>&1
+        exit 0
+    else
+        make clean > /dev/null 2>&1
+        exit 1
+    fi
+    cd "$TEST_PATH"
+}
+
+test_c-extra-nolibc()
+{
+    cd "$SRC_PATH"
+    cd c-extra-nolibc
+    make clean > /dev/null 2>&1
+    if make -S > /dev/null 2>/dev/null; then
+        make clean > /dev/null 2>&1
+        exit 0
+    else
+        make clean > /dev/null 2>&1
+        exit 1
+    fi
+    cd "$TEST_PATH"
+}
+
+test_d-extra-libc()
+{
+    cd "$SRC_PATH"
+    cd d-extra-libc
+    make clean > /dev/null 2>&1
+    if make -S > /dev/null 2>/dev/null; then
+        make clean > /dev/null 2>&1
+        exit 0
+    else
+        make clean > /dev/null 2>&1
+        exit 1
+    fi
+    cd "$TEST_PATH"
+}
+
+run_test test_a-c 25
+run_test test_b-asm 25
+run_test test_c-extra-nolibc 25
+run_test test_d-extra-libc 25

labs/lab-11/tasks/entry-fix-2/README.md

@@ -8,4 +8,23 @@
 Access the directory `tasks/entry-fix-2/support/`.
 Run the `make` command, interpret the encountered error, and resolve it by editing the `hello.c` file.
 
+**Checker**: To test the implementation, enter the tests/ directory and run:
+
+```
+./run_all_tests.sh
+```
+
+In case of a correct solution, you will get this output:
+
+```
+./run_all_tests.sh 
+
+test_EntryFix2                   ........................ passed ...  100
+
+========================================================================
+
+Total:                                                             100/100
+```
+
+
 If you're having difficulties solving this exercise, go through [this](../../reading/linking.md) reading material.

labs/lab-11/tasks/entry-fix-2/tests/graded_test.inc.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+
+#
+# Print test result. Printed message should fit in 72 characters.
+#
+# Print format is:
+#
+# description ...................... passed ... NNN
+# description ...................... failed ... NNN
+#   32 chars        24 chars           6     3   3
+#
+
+print_test()
+{
+    func="$1"
+    result="$2"
+    points="$3"
+
+    if test "$points" -gt 999; then
+        points=999
+    fi
+
+    printf "%-32s " "${func:0:31}"
+    printf "........................"
+    if test "$result" -eq 0; then
+        printf " passed ... %3d\n" "$points"
+    else
+        printf " failed ...  0\n"
+    fi
+}
+
+run_test()
+{
+    func="$1"
+    points="$2"
+    # Run in subshell.
+    (eval "$func")
+    print_test "$func" "$?" "$points"
+}

labs/lab-11/tasks/entry-fix-2/tests/run_all_tests.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+
+if test -z "$SRC_PATH"; then
+    SRC_PATH=../support/
+fi
+
+export SRC_PATH
+echo ""
+(
+  bash test.sh
+) | tee results.txt
+echo ""
+echo "========================================================================"
+total=$(grep '\( passed \| failed \)' results.txt | rev | cut -d ' ' -f 1 | rev | paste -s -d'+' | bc)
+echo ""
+echo -n "Total:                           "
+echo -n "                                "
+LC_ALL=C printf "%3d/100\n" "$total"
+
+rm results.txt

labs/lab-11/tasks/entry-fix-2/tests/test.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+
+source graded_test.inc.sh
+
+
+if test -z "$SRC_PATH"; then
+    SRC_PATH=./../support
+fi
+
+if test -z "$TEST_PATH"; then
+    TEST_PATH="${PWD}"
+fi
+
+
+test_EntryFix2()
+{
+    cd "$SRC_PATH"
+    make clean > /dev/null 2>&1
+    if make -S > /dev/null 2>/dev/null; then
+        make clean > /dev/null 2>&1
+        exit 0
+    else
+        make clean > /dev/null 2>&1
+        exit 1
+    fi
+    cd "$TEST_PATH"
+}
+
+
+
+run_test test_EntryFix2 100

labs/lab-11/tasks/export-fix/README.md

@@ -9,4 +9,26 @@
 Each subdirectory (`a-func/`, `b-var/`, `c-var-2/`) contains a problem related to the export of symbols (functions or variables).
 In each subdirectory, run the `make` command, identify the issue, and edit the necessary files to resolve it.
 
+**Checker**: To test the implementation, enter the tests/ directory and run:
+
+```
+./run_all_tests.sh
+```
+
+In case of a correct solution, you will get this output:
+
+```
+./run_all_tests.sh 
+
+test_a-func                      ........................ passed ...  30
+test_b-var                       ........................ passed ...  30
+test_c-var-2                     ........................ passed ...  40
+
+========================================================================
+
+Total:                                                             100/100
+```
+
+
+
 If you're having difficulties solving this exercise, go through [this](../../reading/linking.md) reading material.

labs/lab-11/tasks/export-fix/tests/graded_test.inc.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+
+#
+# Print test result. Printed message should fit in 72 characters.
+#
+# Print format is:
+#
+# description ...................... passed ... NNN
+# description ...................... failed ... NNN
+#   32 chars        24 chars           6     3   3
+#
+
+print_test()
+{
+    func="$1"
+    result="$2"
+    points="$3"
+
+    if test "$points" -gt 999; then
+        points=999
+    fi
+
+    printf "%-32s " "${func:0:31}"
+    printf "........................"
+    if test "$result" -eq 0; then
+        printf " passed ... %3d\n" "$points"
+    else
+        printf " failed ...  0\n"
+    fi
+}
+
+run_test()
+{
+    func="$1"
+    points="$2"
+    # Run in subshell.
+    (eval "$func")
+    print_test "$func" "$?" "$points"
+}

labs/lab-11/tasks/export-fix/tests/run_all_tests.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+
+if test -z "$SRC_PATH"; then
+    SRC_PATH=../support/
+fi
+
+export SRC_PATH
+echo ""
+(
+  bash test.sh
+) | tee results.txt
+echo ""
+echo "========================================================================"
+total=$(grep '\( passed \| failed \)' results.txt | rev | cut -d ' ' -f 1 | rev | paste -s -d'+' | bc)
+echo ""
+echo -n "Total:                           "
+echo -n "                                "
+LC_ALL=C printf "%3d/100\n" "$total"
+
+rm results.txt