refactor Parser.parse

[shogo82148]

Summary by CodeRabbit

• Refactor

  • Improved the internal structure of the parsing logic for better clarity and separation of concerns.

• Tests

  • Added new test cases for parsing sheet names and cell references.
  • Enhanced invalid test cases to cover more scenarios involving missing or incorrect cell ranges and sheet names.

[coderabbitai[bot]]

[!WARNING]

Review failed

The pull request is closed.

Walkthrough

The recent modifications enhance the Parser class in mod.ts by refactoring methods that handle sheet names and cell parsing. The parse() method now uses dedicated methods (parseSheetNameAndCell() and parseCell()) for specific parsing tasks, improving code clarity and separation of concerns. Additionally, the testing file mod.test.ts was updated with new and refined test cases to ensure proper functionality and error-handling for sheet names and cell ranges.

Changes

Files	Change Summary
mod.ts	Refactored the Parser class methods to separate the parsing of sheet names and cells into distinct methods for improved clarity and maintainability.
.../mod.test.ts	Added new test cases to parseTestCases and invalidParseTestCases for comprehensive coverage of valid and invalid cell references, sheet names, and delimiter cases.

Sequence Diagram(s)

sequenceDiagram
    participant Client
    participant Parser
    Client->>Parser: parse(input)
    activate Parser
    Parser->>Parser: parseSheetNameAndCell(input)
    Parser-->>Client: InterimResult
    Parser->>Parser: parseCell(input)
    Parser-->>Client: FinalResult
    deactivate Parser

Poem

In sheets, the bunny leaps with cheer,
Parsing cells both far and near.
Names and ranges, clear and fine,
Now our code’s a sparkling line!
Tests abound, they do not fear,
For Excel magic's crystal clear. 📄✨

---

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 96.62%. Comparing base (daab7fa) to head (7d421e0).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2 +/- ## ========================================== + Coverage 89.23% 96.62% +7.39% ========================================== Files 1 1 Lines 260 267 +7 Branches 69 74 +5 ========================================== + Hits 232 258 +26 + Misses 28 9 -19 ```

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