75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <opts-parser.h>
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#define CHECK(condition) \
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do { \
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if (!(condition)) { \
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fprintf(stderr, "%s:%d: error: check failed: %s\n", \
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__FILE__, __LINE__, #condition); \
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exit(1); \
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} \
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} while (0)
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static void test_obs_parse_options()
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{
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struct obs_options options;
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options = obs_parse_options(NULL);
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CHECK(options.count == 0);
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CHECK(options.ignored_word_count == 0);
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obs_free_options(options);
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options = obs_parse_options("");
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CHECK(options.count == 0);
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CHECK(options.ignored_word_count == 0);
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obs_free_options(options);
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options = obs_parse_options("ref=3");
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CHECK(options.count == 1);
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CHECK(strcmp(options.options[0].name, "ref") == 0);
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CHECK(strcmp(options.options[0].value, "3") == 0);
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CHECK(options.ignored_word_count == 0);
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obs_free_options(options);
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options = obs_parse_options("ref=3 bframes=8");
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CHECK(options.count == 2);
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CHECK(strcmp(options.options[0].name, "ref") == 0);
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CHECK(strcmp(options.options[0].value, "3") == 0);
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CHECK(strcmp(options.options[1].name, "bframes") == 0);
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CHECK(strcmp(options.options[1].value, "8") == 0);
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CHECK(options.ignored_word_count == 0);
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obs_free_options(options);
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// Invalid options are ignored.
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options = obs_parse_options(
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"ref=3 option_with_no_equal_sign bframes=8 1234");
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CHECK(options.count == 2);
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CHECK(strcmp(options.options[0].name, "ref") == 0);
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CHECK(strcmp(options.options[0].value, "3") == 0);
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CHECK(strcmp(options.options[1].name, "bframes") == 0);
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CHECK(strcmp(options.options[1].value, "8") == 0);
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CHECK(options.ignored_word_count == 2);
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CHECK(strcmp(options.ignored_words[0], "option_with_no_equal_sign") ==
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0);
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CHECK(strcmp(options.ignored_words[1], "1234") == 0);
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obs_free_options(options);
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// Extra whitespace is ignored between and around options.
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options = obs_parse_options(" ref=3 bframes=8 ");
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CHECK(options.count == 2);
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CHECK(strcmp(options.options[0].name, "ref") == 0);
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CHECK(strcmp(options.options[0].value, "3") == 0);
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CHECK(strcmp(options.options[1].name, "bframes") == 0);
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CHECK(strcmp(options.options[1].value, "8") == 0);
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CHECK(options.ignored_word_count == 0);
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obs_free_options(options);
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}
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int main()
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{
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test_obs_parse_options();
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return 0;
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}
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