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#include <stic.h>
#include <stdlib.h>
#include "../../src/engine/completion.h"
#include "../../src/engine/variables.h"
TEST(vars_empty_completion)
{
char buf[] = "";
const char *start;
char *completed;
complete_variables(buf, &start);
assert_true(&buf[0] == start);
completed = vle_compl_next();
assert_string_equal("", completed);
free(completed);
}
TEST(vars_completion)
{
char buf[] = "abc";
const char *start;
char *completed;
complete_variables(buf, &start);
assert_true(&buf[0] == start);
completed = vle_compl_next();
assert_string_equal("abc", completed);
free(completed);
}
TEST(envvars_completion)
{
char buf[] = "$VAR_";
const char *start;
char *completed;
complete_variables(buf, &start);
assert_true(&buf[1] == start);
completed = vle_compl_next();
assert_string_equal("VAR_A", completed);
free(completed);
completed = vle_compl_next();
assert_string_equal("VAR_B", completed);
free(completed);
completed = vle_compl_next();
assert_string_equal("VAR_C", completed);
free(completed);
completed = vle_compl_next();
assert_string_equal("VAR_", completed);
free(completed);
}
TEST(do_not_complete_removed_variables)
{
char buf[] = "$VAR_";
const char *start;
char *completed;
assert_int_equal(0, unlet_variables("$VAR_B"));
complete_variables(buf, &start);
assert_true(&buf[1] == start);
completed = vle_compl_next();
assert_string_equal("VAR_A", completed);
free(completed);
completed = vle_compl_next();
assert_string_equal("VAR_C", completed);
free(completed);
completed = vle_compl_next();
assert_string_equal("VAR_", completed);
free(completed);
}
TEST(globals_completion)
{
assert_success(let_variables("g:test1 = 1"));
assert_success(let_variables("g:test2 = 1"));
const char *start;
char buf[] = "g:";
complete_variables(buf, &start);
assert_string_equal(&buf[0], start);
char *completed;
completed = vle_compl_next();
assert_string_equal("g:test1", completed);
free(completed);
completed = vle_compl_next();
assert_string_equal("g:test2", completed);
free(completed);
}
TEST(builtinvars_completion)
{
char buf[] = "v:";
const char *start;
char *completed;
assert_success(setvar("v:test1", var_from_bool(1)));
assert_success(setvar("v:test2", var_from_bool(1)));
complete_variables(buf, &start);
assert_string_equal(&buf[0], start);
completed = vle_compl_next();
assert_string_equal("v:test1", completed);
free(completed);
completed = vle_compl_next();
assert_string_equal("v:test2", completed);
free(completed);
}
/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab cinoptions-=(0 : */
/* vim: set cinoptions+=t0 filetype=c : */
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