int test_printwchartobuf_backslash_cescape(void)
{
Buf *buf = newbuf();
printwchartobuf(L'\\', ESCAPE_C, buf);
assert(strcmp(bufstring(buf), "\\\\") == 0);
return 0;
}
int test_printwchartobuf_backslash_question(void)
{
Buf *buf = newbuf();
printwchartobuf(L'\\', ESCAPE_QUESTION, buf);
assert(strcmp(bufstring(buf), "\\") == 0);
return 0;
}
int test_printwchartobuf_newline_question(void)
{
Buf *buf = newbuf();
printwchartobuf(L'\n', ESCAPE_QUESTION, buf);
assert(strcmp(bufstring(buf), "?") == 0);
return 0;
}
int test_printwchartobuf_newline_cescape(void)
{
Buf *buf = newbuf();
printwchartobuf(L'\n', ESCAPE_C, buf);
assert(strcmp(bufstring(buf), "\\\n") == 0);
return 0;
}
int test_printwchartobuf_ascii(void)
{
Buf *buf = newbuf();
printwchartobuf(L'a', ESCAPE_NONE, buf);
assert(strcmp(bufstring(buf), "a") == 0);
assert(bufpos(buf) == 1);
assert(bufscreenpos(buf) == 1);
return 0;
}
int test_append_string(void)
{
Buf *buf = newbuf();
bufappend(buf, "abc", 3, 3);
assert(strcmp(bufstring(buf), "abc") == 0);
assert(bufpos(buf) == 3);
assert(bufscreenpos(buf) == 3);
return 0;
}
/******************************************************************************
*
* P R I N T _ T Y P E D (char *name, node *p, int sym_type)
*
* Print a symbol table entry in a form suitable for the VARS and PROCS
* built-ins.
*
******************************************************************************
*/
static int
print_typed(char *name, node * p, int sym_type)
{
char buf[512];
switch (sym_type) {
case SYM_VARIABLE:
sprintf(buf, "%20s %-9s ", name, (maptypetostring(p->val)));
bufstring(buf);
print(p);
bufnewline();
break;
case SYM_PROC:
bufstring(name);
bufnewline();
break;
default:
break;
}
return TRUE;
}
