299 lines
9.7 KiB
C
299 lines
9.7 KiB
C
/* -*- mode: C -*-
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*
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* File: rec-fex-new.c
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* Date: Tue Nov 9 14:04:42 2010
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*
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* GNU recutils - rec_fex_new unit tests.
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*
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*/
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/* Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015, 2020, 2022 Jose E.
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* Marchesi */
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/* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <string.h>
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#include <check.h>
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#include <rec.h>
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/*-
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* Test: rec_fex_new_single
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* Unit: rec_fex_new
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* Description:
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* + Create field expressions composed by a single
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* + field. It shall work for any kind of field name.
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*/
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START_TEST(rec_fex_new_single)
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{
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rec_fex_t fex;
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const char *fname_foo;
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const char *fname_foobar;
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const char *fname_foobarbaz;
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fex = rec_fex_new (NULL, REC_FEX_SIMPLE);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 0);
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rec_fex_destroy (fex);
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fname_foo = "foo";
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fname_foobar = "foobar";
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fname_foobarbaz = "foobarbaz";
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fex = rec_fex_new ("foo", REC_FEX_SIMPLE);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 1);
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fail_if (!rec_field_name_equal_p (fname_foo,
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rec_fex_elem_field_name (rec_fex_get (fex, 0))));
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 0)) != -1);
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rec_fex_destroy (fex);
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fex = rec_fex_new ("foobarbaz", REC_FEX_SIMPLE);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 1);
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fail_if (!rec_field_name_equal_p (fname_foobarbaz,
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rec_fex_elem_field_name (rec_fex_get (fex, 0))));
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 0)) != -1);
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rec_fex_destroy (fex);
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}
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END_TEST
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/*-
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* Test: rec_fex_new_simple
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* Unit: rec_fex_new
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* Description:
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* + Create field expressions of the SIMPLE variety.
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*/
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START_TEST(rec_fex_new_simple)
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{
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rec_fex_t fex;
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const char *fname_foo;
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const char *fname_foobar;
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const char *fname_foobarbaz;
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fname_foo = "foo";
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fname_foobar = "foobar";
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fname_foobarbaz = "foobarbaz";
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fex = rec_fex_new ("foo foobar foobarbaz", REC_FEX_SIMPLE);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 3);
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fail_if (!rec_field_name_equal_p (fname_foo,
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rec_fex_elem_field_name (rec_fex_get (fex, 0))));
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fail_if (!rec_field_name_equal_p (fname_foobar,
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rec_fex_elem_field_name (rec_fex_get (fex, 1))));
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fail_if (!rec_field_name_equal_p (fname_foobarbaz,
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rec_fex_elem_field_name (rec_fex_get (fex, 2))));
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 1)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 1)) != -1);
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 2)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 2)) != -1);
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rec_fex_destroy (fex);
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fex = rec_fex_new ("\tfoo foobar\n ", REC_FEX_SIMPLE);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 2);
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fail_if (!rec_field_name_equal_p (fname_foo,
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rec_fex_elem_field_name (rec_fex_get (fex, 0))));
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fail_if (!rec_field_name_equal_p (fname_foobar,
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rec_fex_elem_field_name (rec_fex_get (fex, 1))));
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 1)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 1)) != -1);
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rec_fex_destroy (fex);
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fex = rec_fex_new ("foo\nfoobar\nfoobarbaz", REC_FEX_SIMPLE);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 3);
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fail_if (!rec_field_name_equal_p (fname_foo,
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rec_fex_elem_field_name (rec_fex_get (fex, 0))));
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fail_if (!rec_field_name_equal_p (fname_foobar,
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rec_fex_elem_field_name (rec_fex_get (fex, 1))));
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fail_if (!rec_field_name_equal_p (fname_foobarbaz,
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rec_fex_elem_field_name (rec_fex_get (fex, 2))));
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 1)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 1)) != -1);
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 2)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 2)) != -1);
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rec_fex_destroy (fex);
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fex = rec_fex_new ("\n\t foo\nfoobarbaz\n", REC_FEX_SIMPLE);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 2);
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fail_if (!rec_field_name_equal_p (fname_foo,
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rec_fex_elem_field_name (rec_fex_get (fex, 0))));
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fail_if (!rec_field_name_equal_p (fname_foobarbaz,
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rec_fex_elem_field_name (rec_fex_get (fex, 1))));
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 1)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 1)) != -1);
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rec_fex_destroy (fex);
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}
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END_TEST
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/*-
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* Test: rec_fex_new_csv
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* Unit: rec_fex_new
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* Description:
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* + Create field expressions of the CSV variety.
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*/
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START_TEST(rec_fex_new_csv)
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{
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rec_fex_t fex;
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fex = rec_fex_new ("foo", REC_FEX_CSV);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 1);
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rec_fex_destroy (fex);
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fex = rec_fex_new ("foo,bar,baz", REC_FEX_CSV);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 3);
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rec_fex_destroy (fex);
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fex = rec_fex_new ("foo,bar", REC_FEX_CSV);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 2);
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rec_fex_destroy (fex);
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}
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END_TEST
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/*-
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* Test: rec_fex_new_subscripts
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* Unit: rec_fex_new
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* Description:
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* + Create field expressions featuring subscripts.
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*/
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START_TEST(rec_fex_new_subscripts)
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{
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rec_fex_t fex;
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const char *fname_foo;
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const char *fname_foobar;
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const char *fname_foobarbaz;
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fname_foo = "foo";
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fname_foobar = "foobar";
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fname_foobarbaz = "foobarbaz";
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fex = rec_fex_new ("foo", REC_FEX_SUBSCRIPTS);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 1);
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fail_if (!rec_field_name_equal_p (fname_foo,
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rec_fex_elem_field_name (rec_fex_get (fex, 0))));
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 0)) != -1);
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rec_fex_destroy (fex);
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fex = rec_fex_new ("foo[1]", REC_FEX_SUBSCRIPTS);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 1);
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fail_if (!rec_field_name_equal_p (fname_foo,
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rec_fex_elem_field_name (rec_fex_get (fex, 0))));
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 0)) != 1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 0)) != -1);
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rec_fex_destroy (fex);
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fex = rec_fex_new ("foo[1],foobar[0-23],foobarbaz", REC_FEX_SUBSCRIPTS);
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fail_if (fex == NULL);
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fail_if (rec_fex_size (fex) != 3);
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fail_if (!rec_field_name_equal_p (fname_foo,
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rec_fex_elem_field_name (rec_fex_get (fex, 0))));
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fail_if (!rec_field_name_equal_p (fname_foobar,
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rec_fex_elem_field_name (rec_fex_get (fex, 1))));
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fail_if (!rec_field_name_equal_p (fname_foobarbaz,
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rec_fex_elem_field_name (rec_fex_get (fex, 2))));
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 0)) != 1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 0)) != -1);
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 1)) != 0);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 1)) != 23);
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fail_if (rec_fex_elem_min (rec_fex_get (fex, 2)) != -1);
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fail_if (rec_fex_elem_max (rec_fex_get (fex, 2)) != -1);
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rec_fex_destroy (fex);
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}
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END_TEST
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/*-
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* Test: rec_fex_new_invalid
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* Unit: rec_fex_new
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* Description:
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* + Try to create field expressions from an invalid string.
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* + The creation of the fex shall fail.
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*/
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START_TEST(rec_fex_new_invalid)
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{
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rec_fex_t fex;
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fex = rec_fex_new ("", REC_FEX_SIMPLE);
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fail_if (fex != NULL);
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fex = rec_fex_new ("?", REC_FEX_SIMPLE);
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fail_if (fex != NULL);
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fex = rec_fex_new ("foo&", REC_FEX_SIMPLE);
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fail_if (fex != NULL);
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fex = rec_fex_new ("foo foo:bar", REC_FEX_SIMPLE);
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fail_if (fex != NULL);
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fex = rec_fex_new ("foo,bar,!,baz", REC_FEX_CSV);
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fail_if (fex != NULL);
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fex = rec_fex_new ("foo[]", REC_FEX_SUBSCRIPTS);
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fail_if (fex != NULL);
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fex = rec_fex_new ("foo[10 10]", REC_FEX_SUBSCRIPTS);
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fail_if (fex != NULL);
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fex = rec_fex_new ("bar[[10]", REC_FEX_SUBSCRIPTS);
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fail_if (fex != NULL);
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fex = rec_fex_new ("bar,foo[10]]", REC_FEX_SUBSCRIPTS);
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fail_if (fex != NULL);
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fex = rec_fex_new ("foo[10-]", REC_FEX_SUBSCRIPTS);
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fail_if (fex != NULL);
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fex = rec_fex_new ("foo[-]", REC_FEX_SUBSCRIPTS);
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fail_if (fex != NULL);
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}
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END_TEST
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/*
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* Test case creation function
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*/
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TCase *
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test_rec_fex_new (void)
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{
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TCase *tc = tcase_create ("rec_fex_new");
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tcase_add_test (tc, rec_fex_new_single);
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tcase_add_test (tc, rec_fex_new_simple);
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tcase_add_test (tc, rec_fex_new_csv);
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tcase_add_test (tc, rec_fex_new_subscripts);
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tcase_add_test (tc, rec_fex_new_invalid);
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return tc;
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}
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/* End of rec-fex-new.c */
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