Mihaela Mihaljevic
a8950e118c
The ported engine wins every conflict: main's post-fork patches to the hand-rolled Scanner and TokenEventParser land on deleted files and are dropped; their behaviors are carried by the port and guarded by the whole-suite conformance gate (402/402 passing). Merge adaptations, all gates green (style, namespacing, forbidden patterns, changelog, roadmap, swiftformat, swiftlint strict, build, full test suite, whole-suite conformance sweep): - PureYAMLJSON representability rules move onto the Check algebra, replacing the retired legacy Rule type. - The permissive tag-handle pre-pass is removed; the port rejects an undefined handle at parse time (suite case QLJ7) and the validation report carries it as a parse diagnostic. - EventStreamComposer's nested types split one-per-file per the namespacing gate. - Tests pinned to old-engine behavior were re-verified against the reference and updated: libyaml rejects an explicit-key continuation ending at a value colon, and suite case QB6E requires rejecting a quoted continuation at column 0. - CHANGELOG unreleased entries from both lines are preserved in two groups with a provenance note. Closes #1, closes #3
71 lines
2.2 KiB
Swift
71 lines
2.2 KiB
Swift
@testable import PureYAML
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import Testing
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@Suite("Parsing Block Scalar Indicators")
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struct ParsingBlockScalarIndicatorTests {
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@Test("Parses block scalar text that starts with YAML indicators")
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func test_blockScalarTextThatStartsWithYAMLIndicators() throws {
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let root = try requireMapping(PureYAML.parse(
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"""
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description: |
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**Fine-grained access tokens**
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* [GitHub App user access tokens](https://docs.github.com)
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- dash list item stays text
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""",
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))
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// A literal block scalar preserves the blank line between the heading and
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// the list (YAML 1.2 line 8.1.1.1); clip keeps a single trailing newline.
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#expect(root?["description"] == .string(
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"""
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**Fine-grained access tokens**
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* [GitHub App user access tokens](https://docs.github.com)
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- dash list item stays text
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""",
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))
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}
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@Test("Block scalars keep a leading '#' as literal content, not a comment")
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func test_blockScalarLeadingHashIsLiteralContent() throws {
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let root = try requireMapping(PureYAML.parse(
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"""
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folded:
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$ref: >-
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#/components/schemas/foo
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literal:
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$ref: |-
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#/components/schemas/bar
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""",
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))
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#expect(root?.mapping("folded")?["$ref"] == .string("#/components/schemas/foo"))
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#expect(root?.mapping("literal")?["$ref"] == .string("#/components/schemas/bar"))
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}
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@Test("A leading '#' is preserved across every line of a block scalar")
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func test_blockScalarLeadingHashAcrossMultipleLines() throws {
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let root = try requireMapping(PureYAML.parse(
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"""
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doc: |-
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#/components/schemas/foo
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plain line
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#/components/schemas/bar
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after: tail
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""",
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))
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#expect(root?["doc"] == .string(
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"""
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#/components/schemas/foo
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plain line
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#/components/schemas/bar
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""",
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))
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// The block scalar ends at the dedent; the following key is unaffected.
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#expect(root?["after"] == .string("tail"))
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}
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}
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