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add integer tests

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This commit is contained in:
Sami Samhuri 2011-04-24 20:39:33 -07:00
parent 6ef5fcb299
commit f1972698a6
2 changed files with 67 additions and 1 deletions
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5
test/Makefile
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@ -2,7 +2,7 @@ CC = gcc
CFLAGS := -Wall -g -I../src $(shell pkg-config --cflags glib-2.0) CFLAGS := -Wall -g -I../src $(shell pkg-config --cflags glib-2.0)
LFLAGS := $(shell pkg-config --libs glib-2.0) LFLAGS := $(shell pkg-config --libs glib-2.0)
OBJS = ../build/liblake.a OBJS = ../build/liblake.a
TESTS = test_comment test_dlist test_env test_eval test_fn TESTS = test_comment test_dlist test_env test_eval test_fn test_int
all: $(TESTS) all: $(TESTS)
@clear @clear
@ -28,6 +28,9 @@ test_eval: laketest.o test_eval.o
test_fn: laketest.o test_fn.o test_fn: laketest.o test_fn.o
$(CC) $(CFLAGS) $(LFLAGS) $^ $(OBJS) -o $@ $(CC) $(CFLAGS) $(LFLAGS) $^ $(OBJS) -o $@
test_int: laketest.o test_int.o
$(CC) $(CFLAGS) $(LFLAGS) $^ $(OBJS) -o $@
clean: clean:
-rm -f *.o $(TESTS) -rm -f *.o $(TESTS)

63
test/test_int.c Normal file
View file

@ -0,0 +1,63 @@
/**
* test_int.c
* Lake Scheme
*
* Copyright 2011 Sami Samhuri
* MIT License
*
*/
#include <string.h>
#include "int.h"
#include "laketest.h"
#include "lake.h"
/* LakeInt *int_make(void) */
static char *test_int_make(void)
{
LakeInt *i = int_make();
lt_assert("int_make returned null", NULL != i);
lt_assert("int_make did not return an integer", TYPE_INT == i->base.type);
lt_assert("integer has incorrect size", sizeof(LakeInt) == i->base.size);
lt_assert("integer was incorrectly initialized", 0 == INT_VAL(i));
return 0;
}
/* LakeInt *int_from_c(int n) */
static char *test_int_from_c(void)
{
LakeInt *i = int_from_c(42);
lt_assert("integer was incorrectly initialized", 42 == INT_VAL(i));
return 0;
}
/* LakeStr *int_repr(LakeInt *i) */
static char *test_int_repr(void)
{
LakeInt *i = int_from_c(42);
lt_assert("int_repr is wrong", strcmp(int_repr(i), "42") == 0);
i = int_from_c(0);
lt_assert("int_repr is wrong", strcmp(int_repr(i), "0") == 0);
i = int_from_c(-42);
lt_assert("int_repr is wrong", strcmp(int_repr(i), "-42") == 0);
i = int_from_c(2147483647);
lt_assert("int_repr is wrong", strcmp(int_repr(i), "2147483647") == 0);
i = int_from_c(2147483648);
lt_assert("int_repr is wrong", strcmp(int_repr(i), "-2147483648") == 0);
return 0;
}
int main(int argc, char const *argv[])
{
return !lt_run_tests("Integers", (test_fn[]){
test_int_make,
test_int_from_c,
test_int_repr,
NULL
});
}