minify-html/test/hb/unit/attr/val/quoted.test.c

#include <stdio.h>
#include <hb/rule.h>
#include <hb/unit.h>

// An attribute value:
//  - delimited by double quotes
//  - containing one single quote literal
//  - containing one single quote encoded
//  - containing three double quotes encoded
//  - with multiple whitespace sequences of length 2 and higher, including at the start and end
#define INPUT "\"  abc&apos;'&quot; &quot;&quot;    a  \" 1"

int main(void) {
    printf("Test started\n");
    hb_rule_init();

    hb_err_set* suppressed = hb_err_set_create();

    hb_rune* out = calloc(sizeof(INPUT) - 1, sizeof(hb_rune));

    hb_cfg cfg = {
            .collapse_whitespace = {
                    .mode = HB_CFG_SET_MODE_ALL,
                    .set = NULL,
            },
            .destroy_whole_whitespace = {
                    .mode = HB_CFG_SET_MODE_ALL,
                    .set = NULL,
            },
            .trim_whitespace = {
                    .mode = HB_CFG_SET_MODE_ALL,
                    .set = NULL,
            },
            .suppressed_errors = *suppressed,
            .trim_class_attributes = true,
            .decode_entities = true,
            .remove_attr_quotes = true,
            .remove_comments = true,
            .remove_optional_tags = true,
            .remove_tag_whitespace = true,
    };

    hb_proc proc = {
        .cfg = &cfg,
        .name = "test",
        .src = INPUT "\xFF",
        .src_len = sizeof(INPUT) - 1,
        .src_next = 0,
        .out = out,
        .out_next = 0,
    };

    hb_unit_attr_type type = hb_unit_attr_val_quoted(&proc, true);
    printf("%s\n", out);

    hb_err_set_destroy(suppressed);
}