Slightly broken.

Makefile

@@ -35,6 +35,7 @@ TEST_VAL_DIR = $(TEST_DIR)/validation
 RESETCOLOR = \033[0m
 WHITE = $(RESETCOLOR)\033[37m
 WHITE_BOLD = $(RESETCOLOR)\033[37;1m
+RED_BOLD = $(RESETCOLOR)\033[31;1m
 
 all: $(TARGET)
 
@@ -81,18 +82,20 @@ $(UNITY_OBJ): $(UNITY_C) $(UNITY_H)
 
 # Compile test object.
 $(TEST_OBJ_DIR)/test_%.o: $(TEST_DIR)/test_%.c
+	@ mkdir -p $(TEST_OBJ_DIR)
 	@ $(PRINT) "$(WHITE_BOLD)Compiling test object $(WHITE)$@$(WHITE_BOLD)...$(RESETCOLOR)"
 	$(CC) $(CFLAGS) -c $< -o $@
 
 # Link final test binary.
-$(TEST_BUILD_DIR)/test_%.out: $(TEST_OBJ_DIR)/test_%.o $(OBJ_DIR)/%.o $(UNITY_OBJ)
+$(TEST_BUILD_DIR)/test_%.out: $(TEST_OBJ_DIR)/test_%.o $(OBJ_DIR)/grammar.o $(OBJ_FILES_NOMAIN) $(UNITY_OBJ)
+	@ mkdir -p $(TEST_BUILD_DIR)
 	@ $(PRINT) "$(WHITE_BOLD)Linking test binary $(WHITE)$@$(WHITE_BOLD)...$(RESETCOLOR)"
 	$(LINK) -o $@ $? $(LDFLAGS)
 
 # Run the test files.
 test: $(TARGET) $(TEST_BIN_FILES)
 	@ $(PRINT) "$(WHITE_BOLD)Running unit tests...$(RESETCOLOR)"
-	for test in $(TEST_BIN_FILES); do ./$${test}; done
+	for test in $(TEST_BIN_FILES); do ./$${test} || echo -e "$(RED_BOLD) BAD EXIT ON $${test} $(RESETCOLOR)"; done
 	@ $(PRINT) "$(WHITE_BOLD)Running validation tests...$(RESETCOLOR)"
 	$(BATS) $(TEST_VAL_DIR)
 

README.md

@@ -5,9 +5,18 @@ Version v1.0-alpha
 ## Usage
 
 ```bash
-git clone https://git.signorovitch.org/jacob/scl && cd scl
-make release    # Build.
-./scl           # Run.
+git clone https://git.signorovitch.org/jacob/scl -b stable
+cd scl
+make release
+./scl.out
+```
+
+### For Development
+
+```bash
+git clone git@signorovitch.org:jacob/scl --recurse-submodules && cd scl
+make all test
+./scl.out
 ```
 
 If you wish to run tests, make sure to run `git clone --recurse-submodules` to

src/global.c

@@ -0,0 +1,6 @@
+#include "include/global.h"
+
+#include <stdlib.h>
+
+// Global input text.
+char* inp = NULL;

src/include/dstr.h

@@ -3,7 +3,7 @@
 
 #include <stdlib.h>
 
-#define DSTR_INITSZ 2
+#define DSTR_INITSZ 128
 
 typedef struct {
     char* buf; // The buffer containing the string.

src/include/global.h

@@ -0,0 +1,4 @@
+#ifndef GLOBAL_H
+#define GLOBAL_H
+
+#endif

src/main.c

@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <string.h>
 
+#include "include/global.h"
 #include "include/ast.h"
 #include "include/dstr.h"
 #include "include/exec.h"
@@ -11,10 +12,7 @@
 
 // Global Abstract Syntax Tree.
 extern AST* root;
-
-// Global input text.
-char* inp = NULL;
-
+extern char* inp;
 extern int yyparse();
 
 int main(int argc, char** argv) {

test/test_ast.c

@@ -0,0 +1,56 @@
+#include "../src/include/ast.h"
+#include "Unity/src/unity.h"
+#include "Unity/src/unity_internals.h"
+#include <string.h>
+
+void setUp() {}
+void tearDown() {}
+
+void test_ast_num() {
+    ASTNumData* num = ast_num_data_init(12.0);
+    AST* ast = ast_init(AST_TYPE_NUM, num);
+
+    TEST_ASSERT_EQUAL(AST_TYPE_NUM, ast->type);
+    TEST_ASSERT_EQUAL(12.0, *(ASTNumData*)ast->data);
+
+    ast_destroy(ast);
+}
+
+void test_ast_vref() {
+    char* s = malloc(2);
+    strcpy(s, "x");
+    ASTVrefData* vref = ast_vref_data_init(s);
+    AST* ast = ast_init(AST_TYPE_VREF, vref);
+
+    TEST_ASSERT_EQUAL(AST_TYPE_VREF, ast->type);
+    ASTVrefData data = *(ASTVrefData*)ast->data;
+    TEST_ASSERT_EQUAL_STRING("x", data.to);
+
+    //ast_destroy(ast);
+}
+
+void test_ast_call() {
+    AST** argv = malloc(2*sizeof(AST*));
+    argv[0] = ast_init(AST_TYPE_NUM, ast_num_data_init(1.0));
+    argv[1] = ast_init(AST_TYPE_NUM, ast_num_data_init(2.0));
+
+    ASTCallData* call = ast_call_data_init("f", 2, argv);
+
+    AST* ast = ast_init(AST_TYPE_CALL, call);
+
+    TEST_ASSERT_EQUAL(AST_TYPE_CALL, ast->type);
+    TEST_ASSERT_EQUAL("f", ((ASTCallData*)ast->data)->to);
+    TEST_ASSERT_EQUAL(2, ((ASTCallData*)ast->data)->argc);
+    TEST_ASSERT_EQUAL(1.0, ((ASTCallData*)ast->data)->argv[0]);
+    TEST_ASSERT_EQUAL(2.0, ((ASTCallData*)ast->data)->argv[1]);
+
+    ast_destroy(ast);
+}
+
+int main() {
+    UNITY_BEGIN();
+    RUN_TEST(test_ast_num);
+    RUN_TEST(test_ast_vref);
+    RUN_TEST(test_ast_call);
+    return UNITY_END();
+}

test/test_dstr.c

@@ -9,7 +9,7 @@ void test_dstr_init() {
     Dstr* dstr = dstr_init();
     TEST_ASSERT_EQUAL(0, strlen(dstr->buf));
     TEST_ASSERT_EQUAL(0, dstr->ln);
-    TEST_ASSERT_EQUAL(DSTR_INITSZ, dstr->bufsz);
+    TEST_ASSERT_EQUAL(DSTR_INITSZ, dstr->sz);
 }
 
 void test_dstr_append() {
@@ -22,7 +22,7 @@ void test_dstr_append() {
 
     TEST_ASSERT_EQUAL_STRING(hello_world, dstr->buf);
     TEST_ASSERT_EQUAL(strlen(hello_world), dstr->ln);
-    TEST_ASSERT_EQUAL(DSTR_INITSZ, dstr->bufsz);
+    TEST_ASSERT_EQUAL(DSTR_INITSZ, dstr->sz);
 
     dstr_destroy(dstr);
 
@@ -36,7 +36,7 @@ void test_dstr_append() {
 
     TEST_ASSERT_EQUAL_STRING(h, dstr->buf);
     TEST_ASSERT_EQUAL(strlen(h), dstr->ln);
-    TEST_ASSERT_EQUAL(DSTR_INITSZ * 2, dstr->bufsz);
+    TEST_ASSERT_EQUAL(DSTR_INITSZ * 2, dstr->sz);
 }
 
 void test_dstr_appendch() {
@@ -50,7 +50,7 @@ void test_dstr_appendch() {
 
     TEST_ASSERT_EQUAL_STRING(c_str, dstr->buf);
     TEST_ASSERT_EQUAL(strlen(c_str), dstr->ln);
-    TEST_ASSERT_EQUAL(DSTR_INITSZ, dstr->bufsz);
+    TEST_ASSERT_EQUAL(DSTR_INITSZ, dstr->sz);
 
     dstr_destroy(dstr);
 
@@ -66,11 +66,10 @@ void test_dstr_appendch() {
 
     TEST_ASSERT_EQUAL_STRING(h, dstr->buf);
     TEST_ASSERT_EQUAL(strlen(h), dstr->ln);
-    TEST_ASSERT_EQUAL(DSTR_INITSZ * 2, dstr->bufsz);
+    TEST_ASSERT_EQUAL(DSTR_INITSZ * 2, dstr->sz);
 }
 
-// not needed when using generate_test_runner.rb
-int main(void) {
+int main() {
     UNITY_BEGIN();
     RUN_TEST(test_dstr_init);
     RUN_TEST(test_dstr_append);