feat(testsuite): autotools working, testsuite and debug implemented and working

README.md

@@ -7,22 +7,26 @@
 TODO
 
 ### Build
-run this command:
-    `autoreconf --force --verbose --install`
-
-### Test
-run this command:
-     `./configure CFLAGS='-std=c99 -Werror -Wall -Wextra -Wvla'`
-then:
+run theses commands:
+    `autoreconf --force --verbose --install && ./configure`
     `make`
+    `./src/42sh --help`
+
+### Testing
 
-#### asan
 run this command:
-    `./configure CFLAGS='-std=c99 -Werror -Wall -Wextra -Wvla -g -fsanitize=address'`
-
-then:
     `make check`
 
+#### debug (asan)
+
+run this command:
+    `./src/debug`
+
+#### testsuite
+
+run this command:
+    `./src/testsuite`
+
 ## Authors
 
 - Matteo Flebus

src/Makefile.am

@@ -1,4 +1,3 @@
-# define the subdirectories
 SUBDIRS = \
 		parser \
 		lexer \
@@ -9,6 +8,8 @@ SUBDIRS = \
 
 bin_PROGRAMS = 42sh
 
+42sh_CFLAGS = -std=c99 -Werror -Wall -Wextra -Wvla
+
 42sh_SOURCES = main.c
 
 42sh_CPPFLAGS = -I%D%
@@ -21,18 +22,31 @@ bin_PROGRAMS = 42sh
 		execution/libexecution.a \
 		utils/libutils.a
 
+# ================ TESTS ================
 
-################################################# Test
-#
-#42sh_asan_SOURCES = main.c
-#
-#42sh_asan_CPPFLAGS = -I%D%
-#
-#42sh_asan_LDADD =  \
-#		ast/lib_asan_ast.a \
-#		parser/lib_asan_parser.a \
-#		lexer/lib_asan_lexer.a \
-#		io_backend/lib_asan_io_backend.a \
-#		expansion/lib_asan_expansion.a \
-#		execution/lib_asan_execution.a \
-#		utils/lib_asan_utils.a
+# ------------- Unit tests --------------
+
+check_PROGRAMS = testsuite
+
+testsuite_CFLAGS = $(42sh_CFLAGS)
+testsuite_CFLAGS += $(CRITERION_CFLAGS)
+
+testsuite_SOURCES = ../tests/unit/lexer/lexer_tests.c \
+					../tests/unit/utils/utils_tests.c
+
+testsuite_CPPFLAGS = $(42sh_CPPFLAGS)
+
+testsuite_LDADD = $(42sh_LDADD) $(CRITERION_LIBS)
+
+# ------------- asan debug --------------
+
+check_PROGRAMS += debug
+
+debug_CFLAGS = $(42sh_CFLAGS)
+debug_CFLAGS += -fsanitize=address -g
+
+debug_SOURCES = $(42sh_SOURCES)
+
+debug_CPPFLAGS = $(42sh_CPPFLAGS)
+
+debug_LDADD = $(42sh_LDADD)

src/main.c

@@ -1,5 +1,5 @@
 // === Includes
-#include <cstddef>
+//#include <cstddef>
 #include <stdio.h>
 #include <stdlib.h>
 

tests/unit/lexer/lexer_tests.c

@@ -6,51 +6,95 @@
 #include <sys/types.h>
 
 #include "lexer/lexer.h"
+#include "io_backend/io_backend.h"
 
-TestSuite(token_creation);
+TestSuite(peek_token);
 
-Test(token_creation, basic)
+Test(peek_token, basic_empty)
 {
-    char input[] = "Hello World";
+    // simulates input
+    char command[] = "";
+    struct iob_context context =
+    {
+        IOB_MODE_CMD,
+        command
+    };
+    iob_init(&context);
 
-    char actual[] = new_token(input, 5);
-    char expected[] = "Hello";
-    cr_expect(eq(str, actual, expected));
-    free(actual);
+    // test
+    struct token *tok = peek_token();
+
+    // expected
+    enum token_type type_expected = TOKEN_EOF;
+    char *string_expected = NULL;
+
+    cr_assert(eq(str, string_expected, tok->data));
+    cr_assert(type_expected == tok->type);
+
+    free_token(&tok);
 }
 
-Test(token_creation, nul)
+Test(peek_token, basic_word)
 {
-    char input[] = NULL;
+    // simulates input
+    char command[] = "hello";
+    struct iob_context context =
+    {
+        IOB_MODE_CMD,
+        command
+    };
+    iob_init(&context);
 
-    char actual[] = new_token(input, 5);
-    cr_expect(actual == NULL);
+    // test
+    struct token *tok = peek_token();
+
+    // expected
+    enum token_type type_expected = TOKEN_WORD;
+    char string_expected[] = "hello";
+
+    cr_assert(eq(str, string_expected, tok->data));
+    cr_assert(type_expected == tok->type);
+    free_token(&tok);
 }
-
-Test(token_creation, too_large)
+Test(peek_token, basic_words)
 {
-    char input[] = "Hel";
+    // simulates input
+    char command[] = "echo hello there";
+    struct iob_context context =
+    {
+        IOB_MODE_CMD,
+        command
+    };
+    iob_init(&context);
 
-    char actual[] = new_token(input, 5);
-    cr_expect(actual == NULL);
-}
-
-Test(token_creation, empty)
-{
-    char input[] = "";
-
-    char actual[] = new_token(input, 5);
-    cr_expect(actual == NULL);
-}
-
-Test(token_creation, basic_long)
-{
-    char input[] = "Hello World! This project is a mini shell, I love BIG G.";
-
-    char actual[] = new_token(input, 42);
-    char expected[] = calloc(42 + 1, sizeof(char));
-    strncpy(input, expected, 42);
-    cr_expect(eq(str, actual, expected));
-    free(actual);
-    free(expected);
+    // ======= echo
+
+    struct token *tok = peek_token();
+
+    enum token_type type_expected = TOKEN_WORD;
+    char string_expected[] = "echo";
+
+    cr_assert(eq(str, string_expected, tok->data));
+    cr_assert(type_expected == tok->type);
+    free_token(&tok);
+
+    // ======= hello
+
+    tok = peek_token();
+
+    char string_expected2[] = "hello";
+
+    cr_assert(eq(str, string_expected2, tok->data));
+    cr_assert(type_expected == tok->type);
+    free_token(&tok);
+
+    // ======= there
+
+    tok = peek_token();
+
+    char string_expected3[] = "there";
+
+    cr_assert(eq(str, string_expected3, tok->data));
+    cr_assert(type_expected == tok->type);
+    free_token(&tok);
 }