Implement #clone correctly with respect to singleton classes#3117
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flavorjones merged 8 commits intomainfrom Feb 2, 2024
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Implement #clone correctly with respect to singleton classes#3117flavorjones merged 8 commits intomainfrom
#clone correctly with respect to singleton classes#3117flavorjones merged 8 commits intomainfrom
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which unlocks the ability to rely on the Ruby default `#dup` and `#clone` implementations.
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The next commit is going to introduce some layers of indirection to `#copy` and `#dup` that can raise exceptions, and we need this safety net in order to avoid segfaults while constructing exception messages.
Partially fixes #316
which unlocks the ability to rely on the Ruby default `#dup` and `#clone` implementations.
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flavorjones
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Feb 1, 2024
| # [Returns] The new Nokogiri::XML::Document | ||
| # | ||
| def dup(level = 1) | ||
| copy = OBJECT_DUP_METHOD.bind_call(self) |
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I don't particularly like the bind_call hack here and in and #clone, but I can't come up with anything better.
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…pgrade (#3118) **What problem is this PR intended to solve?** - some minor C code cleanup - improved testing around `Node#dup` that should have been in #3117 - update CI to use `download-artifact` and `upload-artifact` v4 **Have you included adequate test coverage?** Yes. **Does this change affect the behavior of either the C or the Java implementations?** No functional changes.
This was referenced Dec 6, 2024
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Back in b92660e (#1834 fixing #1063) I omitted support in JRuby for the "new_parent_document" argument to `Node#dup` because there was no performance reason to implement it. So the test was skipped. However, in 1e7d38a and other commits in #3117 (fixing #316), I introduced a call to `initialize_copy_with_args` that passes the new parent document as an argument on both CRuby and JRuby implementations. Because the test was skipped, I didn't catch that this broke on JRuby. In particular this was a problem for Loofah which relies on decorators, and even more particularly this broke the `Loofah::TextBehavior` formatting concern for `Loofah::*::DocumentFragment` objects. Maybe we should be running downstream tests with JRuby, too? But that feels like a big investment right now so I'll avoid scarring on the first cut, and wait to see if it happens again.
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Back in b92660e (#1834 fixing #1063) I omitted support in JRuby for the "new_parent_document" argument to `Node#dup` because there was no performance reason to implement it. So the test was skipped. However, in 1e7d38a and other commits in #3117 (fixing #316), I introduced a call to `initialize_copy_with_args` that passes the new parent document as an argument on both CRuby and JRuby implementations. Because the test was skipped, I didn't catch that this broke on JRuby. In particular this was a problem for Loofah which relies on decorators, and even more particularly this broke the `Loofah::TextBehavior` formatting concern for `Loofah::*::DocumentFragment` objects. Maybe we should be running downstream tests with JRuby, too? But that feels like a big investment right now so I'll avoid scarring on the first cut, and wait to see if it happens again. (cherry picked from commit dda0be2)
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**What problem is this PR intended to solve?** Back in b92660e (#1834 fixing #1063) I omitted support in JRuby for the "new_parent_document" argument to `Node#dup` because there was no performance reason to implement it. So the test was skipped. However, in 1e7d38a and other commits in #3117 (fixing #316), I introduced a call to `initialize_copy_with_args` that passes the new parent document as an argument on both CRuby and JRuby implementations. Because the test was skipped, I didn't catch that this broke on JRuby. In particular this was a problem for Loofah which relies on decorators, and even more particularly this broke the `Loofah::TextBehavior` formatting concern for `Loofah::*::DocumentFragment` objects. **Have you included adequate test coverage?** The skipped test is no longer skipped! Maybe we should be running downstream tests with JRuby, too? But that feels like a big investment right now so I'll avoid scarring on the first cut, and wait to see if it happens again. **Does this change affect the behavior of either the C or the Java implementations?** Brings the Java impl into agreement with the C impl.
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What problem is this PR intended to solve?
Fixes #316
Classes this PR updates:
XML::NodeXML::DocumentXML::NodeSetHave you included adequate test coverage?
Yes.
Does this change affect the behavior of either the C or the Java implementations?
The fix applies to both implementations.