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Reworked variable equality and comparisons

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Fixed #146
This commit is contained in:
Kayne Ruse
2024-10-30 19:58:55 +11:00
parent b30a092ab8
commit d19ca1bcee
8 changed files with 447 additions and 153 deletions
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176
tests/cases/test_value.c
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@@ -5,16 +5,18 @@
#include "toy_string.h"
#include <stdio.h>
#include <string.h>
int main() {
int test_value_creation() {
//test for the correct size
{
#if TOY_BITNESS == 64
if (sizeof(Toy_Value) != 16) {
if (sizeof(Toy_Value) != 16)
#else
if (sizeof(Toy_Value) != 8) {
if (sizeof(Toy_Value) != 8)
#endif
fprintf(stderr, TOY_CC_ERROR "ERROR: 'Toy_Value' is an unexpected size in memory\n" TOY_CC_RESET);
{
fprintf(stderr, TOY_CC_ERROR "ERROR: 'Toy_Value' is an unexpected size in memory, expected %d found %d\n" TOY_CC_RESET, TOY_BITNESS, sizeof(Toy_Value));
return -1;
}
}
@@ -29,34 +31,147 @@ int main() {
}
}
//test creating values
//test creating booleans
{
Toy_Value t = TOY_VALUE_FROM_BOOLEAN(true);
Toy_Value f = TOY_VALUE_FROM_BOOLEAN(false);
if (!TOY_VALUE_IS_TRUTHY(t) || TOY_VALUE_IS_TRUTHY(f)) {
if (!Toy_checkValueIsTruthy(t) || Toy_checkValueIsTruthy(f)) {
fprintf(stderr, TOY_CC_ERROR "ERROR: 'boolean' value failed\n" TOY_CC_RESET);
return -1;
}
}
//test creating strings
{
//setup
Toy_Bucket* bucket = Toy_allocateBucket(TOY_BUCKET_SMALL);
Toy_Value greeting = TOY_VALUE_FROM_STRING(Toy_createString(&bucket, "Hello world!"));
if (TOY_VALUE_IS_STRING(greeting) == false ||
TOY_VALUE_AS_STRING(greeting)->type != TOY_STRING_LEAF ||
strcmp(TOY_VALUE_AS_STRING(greeting)->as.leaf.data, "Hello world!") != 0
)
{
fprintf(stderr, TOY_CC_ERROR "ERROR: 'string' value failed\n" TOY_CC_RESET);
Toy_freeBucket(&bucket);
return -1;
}
//cleanup
Toy_freeBucket(&bucket);
}
return 0;
}
int test_value_equality() {
//test value equality
{
Toy_Value answer = TOY_VALUE_FROM_INTEGER(42);
Toy_Value question = TOY_VALUE_FROM_INTEGER(42);
Toy_Value nice = TOY_VALUE_FROM_INTEGER(69);
if (!TOY_VALUES_ARE_EQUAL(answer, question)) {
fprintf(stderr, TOY_CC_ERROR "ERROR: equality check failed, expected true\n" TOY_CC_RESET);
if (Toy_checkValuesAreEqual(answer, question) != true) {
fprintf(stderr, TOY_CC_ERROR "ERROR: value equality check failed, expected true\n" TOY_CC_RESET);
return -1;
}
if (TOY_VALUES_ARE_EQUAL(answer, nice)) {
fprintf(stderr, TOY_CC_ERROR "ERROR: equality check failed, expected false\n" TOY_CC_RESET);
if (Toy_checkValuesAreEqual(answer, nice) != false) {
fprintf(stderr, TOY_CC_ERROR "ERROR: value equality check failed, expected false\n" TOY_CC_RESET);
return -1;
}
}
//again with strings
{
//setup
Toy_Bucket* bucket = Toy_allocateBucket(TOY_BUCKET_SMALL);
Toy_Value answer = TOY_VALUE_FROM_STRING(Toy_createString(&bucket, "poe wrote on both"));
Toy_Value question = TOY_VALUE_FROM_STRING(Toy_createString(&bucket, "why is a raven like a writing desk?"));
Toy_Value duplicate = TOY_VALUE_FROM_STRING(Toy_createString(&bucket, "poe wrote on both"));
if (Toy_checkValuesAreEqual(answer, duplicate) != true) {
fprintf(stderr, TOY_CC_ERROR "ERROR: string value equality check failed, expected true\n" TOY_CC_RESET);
return -1;
}
if (Toy_checkValuesAreEqual(answer, question) != false) {
fprintf(stderr, TOY_CC_ERROR "ERROR: string value equality check failed, expected false\n" TOY_CC_RESET);
return -1;
}
//cleanup
Toy_freeBucket(&bucket);
}
return 0;
}
int test_value_comparison() {
//test value comparable
{
Toy_Value answer = TOY_VALUE_FROM_INTEGER(42);
Toy_Value question = TOY_VALUE_FROM_INTEGER(42);
Toy_Value nope = TOY_VALUE_FROM_NULL();
if (Toy_checkValuesAreComparable(answer, question) != true) {
fprintf(stderr, TOY_CC_ERROR "ERROR: value comparison check failed, expected true\n" TOY_CC_RESET);
return -1;
}
if (Toy_checkValuesAreComparable(answer, nope) != false) {
fprintf(stderr, TOY_CC_ERROR "ERROR: value comparison check failed, expected false\n" TOY_CC_RESET);
return -1;
}
}
//test comparison
{
Toy_Value answer = TOY_VALUE_FROM_INTEGER(42);
Toy_Value question = TOY_VALUE_FROM_INTEGER(42);
Toy_Value nice = TOY_VALUE_FROM_INTEGER(69);
if (Toy_compareValues(answer, question) != 0) {
fprintf(stderr, TOY_CC_ERROR "ERROR: value comparison failed, expected 0\n" TOY_CC_RESET);
return -1;
}
if (Toy_compareValues(answer, nice) == 0) {
fprintf(stderr, TOY_CC_ERROR "ERROR: value comparison failed, expected not 0\n" TOY_CC_RESET);
return -1;
}
}
//again with strings
{
//setup
Toy_Bucket* bucket = Toy_allocateBucket(TOY_BUCKET_SMALL);
Toy_Value answer = TOY_VALUE_FROM_STRING(Toy_createString(&bucket, "poe wrote on both"));
Toy_Value question = TOY_VALUE_FROM_STRING(Toy_createString(&bucket, "why is a raven like a writing desk?"));
Toy_Value duplicate = TOY_VALUE_FROM_STRING(Toy_createString(&bucket, "poe wrote on both"));
if (Toy_compareValues(answer, duplicate) != 0) {
fprintf(stderr, TOY_CC_ERROR "ERROR: string value comparison failed, expected 0\n" TOY_CC_RESET);
return -1;
}
if (Toy_compareValues(answer, question) == 0) {
fprintf(stderr, TOY_CC_ERROR "ERROR: string value comparison failed, expected not 0\n" TOY_CC_RESET);
return -1;
}
//cleanup
Toy_freeBucket(&bucket);
}
return 0;
}
int test_value_hashing() {
//test value hashing
{
//setup
@@ -87,6 +202,47 @@ int main() {
Toy_freeBucket(&bucket);
}
//NOTE: string hash is a PITA, skipping
return 0;
}
int main() {
//run each test set, returning the total errors given
int total = 0, res = 0;
{
res = test_value_creation();
if (res == 0) {
printf(TOY_CC_NOTICE "All good\n" TOY_CC_RESET);
}
total += res;
}
{
res = test_value_equality();
if (res == 0) {
printf(TOY_CC_NOTICE "All good\n" TOY_CC_RESET);
}
total += res;
}
{
res = test_value_comparison();
if (res == 0) {
printf(TOY_CC_NOTICE "All good\n" TOY_CC_RESET);
}
total += res;
}
{
res = test_value_hashing();
if (res == 0) {
printf(TOY_CC_NOTICE "All good\n" TOY_CC_RESET);
}
total += res;
}
printf(TOY_CC_NOTICE "All good\n" TOY_CC_RESET);
return 0;
}