| /* |
| * Copyright © 2007 Ryan Lortie |
| * |
| * This program is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU Lesser General Public License as |
| * published by the Free Software Foundation; either version 2 of the |
| * License, or (at your option) any later version. |
| * |
| * See the included COPYING file for more information. |
| */ |
| |
| #include <string.h> |
| #include <glib.h> |
| |
| static void |
| start (GMarkupParseContext *context, |
| const char *element_name, |
| const char **attribute_names, |
| const char **attribute_values, |
| gpointer user_data, |
| GError **error) |
| { |
| GString *string = user_data; |
| gboolean result; |
| |
| #define collect(...) \ |
| g_markup_collect_attributes (element_name, attribute_names, \ |
| attribute_values, error, __VA_ARGS__, \ |
| G_MARKUP_COLLECT_INVALID) |
| #define BOOL G_MARKUP_COLLECT_BOOLEAN |
| #define OPTBOOL G_MARKUP_COLLECT_BOOLEAN | G_MARKUP_COLLECT_OPTIONAL |
| #define TRI G_MARKUP_COLLECT_TRISTATE |
| #define STR G_MARKUP_COLLECT_STRING |
| #define STRDUP G_MARKUP_COLLECT_STRDUP |
| #define OPTSTR G_MARKUP_COLLECT_STRING | G_MARKUP_COLLECT_OPTIONAL |
| #define OPTDUP G_MARKUP_COLLECT_STRDUP | G_MARKUP_COLLECT_OPTIONAL |
| #define n(x) ((x)?(x):"(null)") |
| |
| if (strcmp (element_name, "bool") == 0) |
| { |
| gboolean mb = 2, ob = 2, tri = 2; |
| |
| result = collect (BOOL, "mb", &mb, |
| OPTBOOL, "ob", &ob, |
| TRI, "tri", &tri); |
| |
| g_assert (result || |
| (mb == FALSE && ob == FALSE && tri != TRUE && tri != FALSE)); |
| |
| if (tri != FALSE && tri != TRUE) |
| tri = -1; |
| |
| g_string_append_printf (string, "<bool(%d) %d %d %d>", |
| result, mb, ob, tri); |
| } |
| |
| else if (strcmp (element_name, "str") == 0) |
| { |
| const char *cm, *co; |
| char *am, *ao; |
| |
| result = collect (STR, "cm", &cm, |
| STRDUP, "am", &am, |
| OPTDUP, "ao", &ao, |
| OPTSTR, "co", &co); |
| |
| g_assert (result || |
| (cm == NULL && am == NULL && ao == NULL && co == NULL)); |
| |
| g_string_append_printf (string, "<str(%d) %s %s %s %s>", |
| result, n (cm), n (am), n (ao), n (co)); |
| |
| g_free (am); |
| g_free (ao); |
| } |
| } |
| |
| static GMarkupParser parser = { start }; |
| |
| struct test |
| { |
| const char *document; |
| const char *result; |
| GMarkupError error_code; |
| const char *error_info; |
| }; |
| |
| static struct test tests[] = |
| { |
| { "<bool mb='y'>", "<bool(1) 1 0 -1>", |
| G_MARKUP_ERROR_PARSE, "'bool'" }, |
| |
| { "<bool mb='false'/>", "<bool(1) 0 0 -1>" }, |
| { "<bool mb='true'/>", "<bool(1) 1 0 -1>" }, |
| { "<bool mb='t' ob='f' tri='1'/>", "<bool(1) 1 0 1>" }, |
| { "<bool mb='y' ob='n' tri='0'/>", "<bool(1) 1 0 0>" }, |
| |
| { "<bool ob='y'/>", "<bool(0) 0 0 -1>", |
| G_MARKUP_ERROR_MISSING_ATTRIBUTE, "'mb'" }, |
| |
| { "<bool mb='y' mb='y'/>", "<bool(0) 0 0 -1>", |
| G_MARKUP_ERROR_INVALID_CONTENT, "'mb'" }, |
| |
| { "<bool mb='y' tri='y' tri='n'/>", "<bool(0) 0 0 -1>", |
| G_MARKUP_ERROR_INVALID_CONTENT, "'tri'" }, |
| |
| { "<str cm='x' am='y'/>", "<str(1) x y (null) (null)>" }, |
| |
| { "<str am='x' co='y'/>", "<str(0) (null) (null) (null) (null)>", |
| G_MARKUP_ERROR_MISSING_ATTRIBUTE, "'cm'" }, |
| |
| { "<str am='x'/>", "<str(0) (null) (null) (null) (null)>", |
| G_MARKUP_ERROR_MISSING_ATTRIBUTE, "'cm'" }, |
| |
| { "<str am='x' cm='x' am='y'/>", "<str(0) (null) (null) (null) (null)>", |
| G_MARKUP_ERROR_INVALID_CONTENT, "'am'" }, |
| |
| { "<str am='x' qm='y' cm='x'/>", "<str(0) (null) (null) (null) (null)>", |
| G_MARKUP_ERROR_UNKNOWN_ATTRIBUTE, "'qm'" }, |
| |
| { "<str am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' cm='x'/>", "<str(0) (null) (null) (null) (null)>", |
| G_MARKUP_ERROR_INVALID_CONTENT, "'am'" }, |
| |
| { "<str cm='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x' am='x'/>", "<str(0) (null) (null) (null) (null)>", |
| G_MARKUP_ERROR_INVALID_CONTENT, "'am'" }, |
| |
| { "<str a='x' b='x' c='x' d='x' e='x' f='x' g='x' h='x' i='x' j='x' k='x' l='x' m='x' n='x' o='x' p='x' q='x' r='x' s='x' t='x' u='x' v='x' w='x' x='x' y='x' z='x' aa='x' bb='x' cc='x' dd='x' ee='x' ff='x' gg='x' hh='x' ii='x' jj='x' kk='x' ll='x' mm='x' nn='x' oo='x' pp='x' qq='x' rr='x' ss='x' tt='x' uu='x' vv='x' ww='x' xx='x' yy='x' zz='x' am='x' cm='x'/>", |
| "<str(0) (null) (null) (null) (null)>", |
| G_MARKUP_ERROR_UNKNOWN_ATTRIBUTE, "'a'" }, |
| |
| { "<bool mb='ja'/>", "<bool(0) 0 0 -1>", |
| G_MARKUP_ERROR_INVALID_CONTENT, "'mb'" }, |
| |
| { "<bool mb='nein'/>", "<bool(0) 0 0 -1>", |
| G_MARKUP_ERROR_INVALID_CONTENT, "'mb'" } |
| }; |
| |
| int |
| main (int argc, char **argv) |
| { |
| gboolean verbose = FALSE; |
| int i; |
| |
| if (argc > 1) |
| { |
| if (argc != 2 || strcmp (argv[1], "-v") != 0) |
| { |
| g_print ("error: call with no arguments or '-v' for verbose\n"); |
| return 1; |
| } |
| |
| verbose = TRUE; |
| } |
| |
| for (i = 0; i < G_N_ELEMENTS (tests); i++) |
| { |
| GMarkupParseContext *ctx; |
| GError *error = NULL; |
| GString *string; |
| gboolean result; |
| |
| string = g_string_new (""); |
| ctx = g_markup_parse_context_new (&parser, 0, string, NULL); |
| result = g_markup_parse_context_parse (ctx, |
| tests[i].document, |
| -1, &error); |
| if (result) |
| result = g_markup_parse_context_end_parse (ctx, &error); |
| |
| if (verbose) |
| g_print ("%d: %s:\n (error %d, \"%s\")\n %s\n\n", |
| i, tests[i].document, |
| error ? error->code : 0, |
| error ? error->message : "(no error)", |
| string->str); |
| |
| if (result) |
| { |
| if (error != NULL) |
| g_error ("parser successful but error is set: " |
| "%s(%d) '%s'", g_quark_to_string (error->domain), |
| error->code, error->message); |
| |
| if (tests[i].error_code != 0) |
| g_error ("parser succeeded on test %d ('%s') but " |
| "we expected a failure with code %d\n", i, |
| tests[i].document, tests[i].error_code); |
| } |
| else |
| { |
| if (error->domain != G_MARKUP_ERROR) |
| g_error ("error occured on test %d ('%s') but is not in " |
| "the GMarkupError domain, but rather '%s'", i, |
| tests[i].document, g_quark_to_string (error->domain)); |
| |
| if (error->code != tests[i].error_code) |
| g_error ("failure expected with test %d ('%s') but it " |
| "has error code %d (we expected code %d)", i, |
| tests[i].document, error->code, tests[i].error_code); |
| |
| if (strstr (error->message, tests[i].error_info) == NULL) |
| g_error ("failure message on test %d ('%s') fails " |
| "to mention '%s' in the error message", i, |
| tests[i].document, tests[i].error_info); |
| } |
| |
| if (strcmp (tests[i].result, string->str) != 0) |
| g_error ("result on test %d ('%s') expected to be '%s' " |
| "but came out as '%s'", i, tests[i].document, |
| tests[i].result, string->str); |
| |
| g_markup_parse_context_free (ctx); |
| g_string_free (string, TRUE); |
| g_clear_error (&error); |
| } |
| |
| if (verbose) |
| g_print ("\n*** all tests passed ***\n\n"); |
| |
| return 0; |
| } |