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stringify: do not use unescapedIndexOf in property parameters #658

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dilyanpalauzov
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… as \ is no escape character there. When the propery parameter contains :, then it must be quoted, the colon cannot be escaped.

As the function stringify.propertyValue in fact stringifies property parameter values, it is renamed accordingly.

This supersedes #535 and updates #555.

Without these changes, the herein added test fails:

1) ICAL.stringify
     stringify property
       stringify property value containing "escaped" ; , ::

    AssertionError: expected 'ATTENDEE;CN=X\::mailto:id' to equal 'ATTENDEE;CN="X\:":mailto:id'
    + expected - actual

    -ATTENDEE;CN=X\::mailto:id
    +ATTENDEE;CN="X\:":mailto:id

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coveralls commented Apr 9, 2024

Pull Request Test Coverage Report for Build 8676344112

Details

  • 4 of 4 (100.0%) changed or added relevant lines in 1 file are covered.
  • No unchanged relevant lines lost coverage.
  • Overall coverage decreased (-0.001%) to 98.024%

Totals Coverage Status
Change from base Build 8676316098: -0.001%
Covered Lines: 9288
Relevant Lines: 9459

💛 - Coveralls

test/stringify_test.js Outdated Show resolved Hide resolved
dilyanpalauzov added a commit to dilyanpalauzov/ical.js that referenced this pull request Apr 13, 2024
… as \ is no escape character there.  When the propery parameter
contains :, then it must be quoted, the colon cannot be escaped.

As the function stringify.propertyValue in fact stringifies
property parameter values, it is renamed accordingly.

kewisch#658

This supersedes kewisch#535
and updates kewisch#555 .

Without these changes, the herein added test fails:

1) ICAL.stringify
     stringify property
            stringify property value containing "escaped" ; , ::

    AssertionError: expected 'ATTENDEE;CN=X\::mailto:id' to equal 'ATTENDEE;CN="X\:":mailto:id'
        + expected - actual

    -ATTENDEE;CN=X\::mailto:id
        +ATTENDEE;CN="X\:":mailto:id
* @param {String} value Raw property value
* @param {boolean} force If value should be escaped even when unnecessary
* @return {String} Given or escaped value when needed
*/
stringify.paramPropertyValue = function(value, force) {
stringify.propertyParameterValue = function(value, force) {
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This would break the API and we'd have to bump the major version to be true to semver. I'd suggest we avoid that for now.

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Noted this for later in #663

… as \ is no escape character there.  When the propery parameter
contains :, then it must be quoted, the colon cannot be escaped.
@kewisch kewisch merged commit 722e144 into kewisch:main Apr 13, 2024
7 checks passed
dilyanpalauzov added a commit to dilyanpalauzov/ical.js that referenced this pull request Apr 14, 2024
@dilyanpalauzov dilyanpalauzov deleted the stringify_propertyParameterValue_escape2 branch April 14, 2024 13:08
dilyanpalauzov added a commit to dilyanpalauzov/ical.js that referenced this pull request Apr 20, 2024
… as \ is no escape character there.  When the propery parameter
contains :, then it must be quoted, the colon cannot be escaped.

As the function stringify.propertyValue in fact stringifies
property parameter values, it is renamed accordingly.

kewisch#658

This supersedes kewisch#535
and updates kewisch#555 .

Without these changes, the herein added test fails:

1) ICAL.stringify
     stringify property
            stringify property value containing "escaped" ; , ::

    AssertionError: expected 'ATTENDEE;CN=X\::mailto:id' to equal 'ATTENDEE;CN="X\:":mailto:id'
        + expected - actual

    -ATTENDEE;CN=X\::mailto:id
        +ATTENDEE;CN="X\:":mailto:id
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4 participants