wizapp-stdlib/tests/str8/test_str8.c

#include "test_str8.h"
#include "str8.h"
#include "tester.h"
#include <stdbool.h>

TestFuncResult test_str8_lit(void) {
  bool result;

  Str8 s1 = wapp_str8_lit("Hello world");
  result  = s1.capacity == 22 && s1.capacity != s1.size;

  Str8 s2 = wapp_str8_lit("Different strokes for different folks");
  result  = result && s2.capacity == 74 && s2.capacity != s2.size;

  Str8 s3 = wapp_str8_lit("Discretion is the better part of valour");
  result  = result && s3.capacity == 78 && s3.capacity != s3.size;

  Str8 s4 = wapp_str8_lit("Distance lends enchantment to the view");
  result  = result && s4.capacity == 76 && s4.capacity != s4.size;

  Str8 s5 = wapp_str8_lit("Do as I say, not as I do");
  result  = result && s5.capacity == 48 && s5.capacity != s5.size;

  Str8 s6 = wapp_str8_lit("Do as you would be done by");
  result  = result && s6.capacity == 52 && s6.capacity != s6.size;

  Str8 s7 = wapp_str8_lit("Do unto others as you would have them do to you");
  result  = result && s7.capacity == 94 && s7.capacity != s7.size;

  return wapp_tester_result(result);
}

TestFuncResult test_str8_lit_ro(void) {
  bool result;

  Str8RO s1 = wapp_str8_lit_ro("Hello world");
  result    = s1.capacity == 11 && s1.capacity == s1.size;

  Str8RO s2 = wapp_str8_lit_ro("Different strokes for different folks");
  result    = result && s2.capacity == 37 && s2.capacity == s2.size;

  Str8RO s3 = wapp_str8_lit_ro("Discretion is the better part of valour");
  result    = result && s3.capacity == 39 && s3.capacity == s3.size;

  Str8RO s4 = wapp_str8_lit_ro("Distance lends enchantment to the view");
  result    = result && s4.capacity == 38 && s4.capacity == s4.size;

  Str8RO s5 = wapp_str8_lit_ro("Do as I say, not as I do");
  result    = result && s5.capacity == 24 && s5.capacity == s5.size;

  Str8RO s6 = wapp_str8_lit_ro("Do as you would be done by");
  result    = result && s6.capacity == 26 && s6.capacity == s6.size;

  Str8RO s7 = wapp_str8_lit_ro("Do unto others as you would have them do to you");
  result    = result && s7.capacity == 47 && s7.capacity == s7.size;

  return wapp_tester_result(result);
}

TestFuncResult test_str8_buf(void) {
  bool result;

  Str8 s1 = wapp_str8_buf(1024);
  result  = s1.capacity == 1024 && s1.size == 0;

  Str8 s2 = wapp_str8_buf(2048);
  result  = result && s2.capacity == 2048 && s2.size == 0;

  Str8 s3 = wapp_str8_buf(4096);
  result  = result && s3.capacity == 4096 && s3.size == 0;

  Str8 s4 = wapp_str8_buf(8192);
  result  = result && s4.capacity == 8192 && s4.size == 0;

  return wapp_tester_result(result);
}

TestFuncResult test_str8_get_index_within_bounds(void) {
  bool result;

  Str8RO s1 = wapp_str8_lit_ro("Hello world");
  result    = wapp_str8_get(&s1, 4) == 'o';

  Str8RO s2 = wapp_str8_lit_ro("Different strokes for different folks");
  result    = result && wapp_str8_get(&s2, 0) == 'D';

  Str8RO s3 = wapp_str8_lit_ro("Discretion is the better part of valour");
  result    = result && wapp_str8_get(&s3, 13) == ' ';

  Str8RO s4 = wapp_str8_lit_ro("Distance lends enchantment to the view");
  result    = result && wapp_str8_get(&s4, 20) == 'n';

  Str8RO s5 = wapp_str8_lit_ro("Do as I say, not as I do");
  result    = result && wapp_str8_get(&s5, 11) == ',';

  Str8RO s6 = wapp_str8_lit_ro("Do as you would be done by");
  result    = result && wapp_str8_get(&s6, 25) == 'y';

  Str8RO s7 = wapp_str8_lit_ro("Do unto others as you would have them do to you");
  result    = result && wapp_str8_get(&s7, 16) == 's';

  return wapp_tester_result(result);
}

TestFuncResult test_str8_get_index_out_of_bounds(void) {
  Str8 s1      = wapp_str8_lit("Hello world");
  bool result  = wapp_str8_get(&s1, 20) == '\0';
  return wapp_tester_result(result);
}

TestFuncResult test_str8_set(void) {
  bool result;

  Str8 s1 = wapp_str8_lit("Hello world");
  wapp_str8_set(&s1, 4, 'f');
  result  = wapp_str8_get(&s1, 4) == 'f';

  Str8 s2 = wapp_str8_lit("Different strokes for different folks");
  wapp_str8_set(&s2, 0, 'A');
  result  = result && wapp_str8_get(&s2, 0) == 'A';

  Str8 s3 = wapp_str8_lit("Discretion is the better part of valour");
  wapp_str8_set(&s3, 13, 'u');
  result  = result && wapp_str8_get(&s3, 13) == 'u';

  Str8 s4 = wapp_str8_lit("Distance lends enchantment to the view");
  wapp_str8_set(&s4, 20, 'R');
  result  = result && wapp_str8_get(&s4, 20) == 'R';

  Str8 s5 = wapp_str8_lit("Do as I say, not as I do");
  wapp_str8_set(&s5, 11, '.');
  result  = result && wapp_str8_get(&s5, 11) == '.';

  Str8 s6 = wapp_str8_lit("Do as you would be done by");
  wapp_str8_set(&s6, 25, 'w');
  result  = result && wapp_str8_get(&s6, 25) == 'w';

  Str8 s7 = wapp_str8_lit("Do unto others as you would have them do to you");
  wapp_str8_set(&s7, 16, 'i');
  result  = result && wapp_str8_get(&s7, 16) == 'i';

  return wapp_tester_result(result);
}

TestFuncResult test_str8_find(void) {
  bool result = true;
  Str8RO s    = wapp_str8_lit("Do as I say, not as I do");

  result = result && (wapp_str8_find(&s, wapp_str8_lit_ro("d")) != -1);
  result = result && (wapp_str8_find(&s, wapp_str8_lit_ro("not")) != -1);
  result = result && (wapp_str8_find(&s, wapp_str8_lit_ro("as I say")) != -1);

  result = result && (wapp_str8_find(&s, wapp_str8_lit_ro("f")) == -1);
  result = result && (wapp_str8_find(&s, wapp_str8_lit_ro("hello")) == -1);
  result = result && (wapp_str8_find(&s, wapp_str8_lit_ro("not sa I")) == -1);
  result = result && (wapp_str8_find(&s, wapp_str8_lit_ro("Do unto others as you would have them do to you")) == -1);

  return wapp_tester_result(result);
}

TestFuncResult test_str8_rfind(void) {
  bool result = true;
  Str8RO s    = wapp_str8_lit("Do as I say, not as I do");

  result = result && (wapp_str8_rfind(&s, wapp_str8_lit_ro("d")) != -1);
  result = result && (wapp_str8_rfind(&s, wapp_str8_lit_ro("not")) != -1);
  result = result && (wapp_str8_rfind(&s, wapp_str8_lit_ro("as I say")) != -1);

  result = result && (wapp_str8_rfind(&s, wapp_str8_lit_ro("f")) == -1);
  result = result && (wapp_str8_rfind(&s, wapp_str8_lit_ro("hello")) == -1);
  result = result && (wapp_str8_rfind(&s, wapp_str8_lit_ro("not sa I")) == -1);
  result = result && (wapp_str8_rfind(&s, wapp_str8_lit_ro("Do unto others as you would have them do to you")) == -1);

  return wapp_tester_result(result);
}