91 lines
2.2 KiB
C
91 lines
2.2 KiB
C
#include "test.h"
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#include "mrk/lexer.h"
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#define LEXER_INIT() \
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mrk_lexer *lxr; \
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TEST_CHECK(mrk_lexer_init(&lxr) == mrk_err_ok)
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void test_lexer_header() {
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LEXER_INIT();
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const char *buf = "#### hallo hallo";
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mrk_lexer_open(lxr, buf, 0);
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mrk_token t;
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TEST_CHECK(mrk_lexer_next(&t, lxr) == mrk_lexer_err_ok);
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TEST_CHECK(t.type == mrk_token_type_header_start);
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TEST_CHECK_(t.start == 0, "t.start == %lu", t.start);
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TEST_CHECK(t.end == 4);
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TEST_CHECK(mrk_lexer_next(&t, lxr) == mrk_lexer_err_ok);
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TEST_CHECK(t.type == mrk_token_type_text);
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TEST_CHECK_(t.start == 4, "t.start == %lu", t.start);
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TEST_CHECK(t.end == 16);
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mrk_lexer_free(lxr);
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}
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void test_lexer_line_break() {
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LEXER_INIT();
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const char *buf = " \n";
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mrk_lexer_open(lxr, buf, 0);
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mrk_token t;
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TEST_CHECK(mrk_lexer_next(&t, lxr) == mrk_lexer_err_ok);
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TEST_CHECK(t.type == mrk_token_type_line_break);
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TEST_CHECK(mrk_lexer_done(lxr));
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const char *buf2 = " ";
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mrk_lexer_open(lxr, buf2, 0);
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TEST_CHECK(mrk_lexer_next(&t, lxr) == mrk_lexer_err_ok);
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TEST_CHECK(t.type == mrk_token_type_text);
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TEST_CHECK(mrk_lexer_done(lxr));
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mrk_lexer_free(lxr);
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}
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void test_lexer_simple1() {
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LEXER_INIT();
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const char *buf = "### hello world\n\nthis is a paragraph";
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mrk_lexer_open(lxr, buf, 0);
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mrk_token t;
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TEST_CHECK(mrk_lexer_next(&t, lxr) == mrk_lexer_err_ok);
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TEST_CHECK(t.type == mrk_token_type_header_start);
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TEST_CHECK(mrk_lexer_next(&t, lxr) == mrk_lexer_err_ok);
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TEST_CHECK(t.type == mrk_token_type_text);
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TEST_CHECK(mrk_lexer_next(&t, lxr) == mrk_lexer_err_ok);
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TEST_CHECK(t.type == mrk_token_type_blank_line);
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TEST_CHECK(mrk_lexer_next(&t, lxr) == mrk_lexer_err_ok);
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TEST_CHECK(t.type == mrk_token_type_text);
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}
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void test_lexer_code() {
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LEXER_INIT();
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const char *buf = "`world [hello](link)`";
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mrk_lexer_open(lxr, buf, 0);
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mrk_token t;
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TEST_CHECK(mrk_lexer_next(&t, lxr) == mrk_lexer_err_ok);
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TEST_CHECK(t.type == mrk_token_type_backtick);
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TEST_CHECK(t.start == 0);
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TEST_CHECK(t.end == 1);
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}
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TEST_LIST = {
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{ "lexer header", test_lexer_header },
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{ "lexer line break", test_lexer_line_break},
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{ "lexer simple 1", test_lexer_simple1 },
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{ "lexer code", test_lexer_code },
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{ NULL, NULL }
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};
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