chore(sonar)!: clear all 17 remaining src/ code smells #16

Merged
bermudalamb merged 3 commits from fix/sonarqube-prod-misc-17 into main 2026-05-27 15:12:02 -05:00
3 Commits
Author SHA1 Message Date
Thom LambandClaude Opus 4.7 423108a7dc chore(sonar)!: mark Markdown generator classes as 'public static class' (S1118)
SonarQube Analysis / sonarqube (pull_request) Successful in 4m22s
After the CA1822 cascade in #15 left every method on the eight
Markdown generator classes static, the classes themselves were
instantiable shells that consumers couldn't usefully `new`. This
commit flips the `class` modifier to `static class` on all eight:

- `Markdown.SqlServer.QueryBreakdownGenerator`
- `Markdown.SqlServer.SqlStatementGenerator`
- `Markdown.LinqToSql.QueryBreakdownGenerator`
- `Markdown.LinqToSql.SqlStatementGenerator`
- `Markdown.PostgreSql.QueryBreakdownGenerator`
- `Markdown.PostgreSql.SqlStatementGenerator`
- `Markdown.Snowflake.QueryBreakdownGenerator`
- `Markdown.Snowflake.SqlStatementGenerator`

Test fixtures drop the now-meaningless `_generator = new …()` field
and `[SetUp]` (kept the existing Setup body where unrelated state was
also initialized — `QueryMarkdownGenerationTests` and
`LinqToSql.QueryBreakdownGeneratorTests`).

BREAKING CHANGE: External NuGet consumers can no longer write
`new Markdown.Snowflake.SqlStatementGenerator()` (or any of the other
seven classes above) — the type is now a static container and may only
be referenced by name, e.g.
`Markdown.Snowflake.SqlStatementGenerator.GenerateSequenceDiagram(…)`.
The call syntax for the static methods is unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-27 15:08:48 -05:00
Thom LambandClaude Opus 4.7 54b9c7876f chore(sonar): hoist constant arrays, discard TryParse, defang TODO markers (CA1861, CA1806, S1135)
- `SqlUtils.cs:43` and `StatementParser.cs:254,285` (CA1861 ×3): inline
  `new[] { ' ' }` and `new[] { ';' }` Split delimiters hoisted to
  `static readonly char[]` fields next to the existing `separator`
  field. Distinct names (`spaceSeparator`, `semicolonSeparator`) avoid
  collision.

- `SqlUtils.Filters.cs:27` (CA1806): `double.TryParse(value, out var
  dblValue)` had its return value silently discarded — intentional
  (downstream switch branches use `dblValue` only when relevant and
  rely on the default `0.0` on failure). Now uses `_ =` to make the
  discard explicit and extends the comment.

- `FilterCondition.cs:10` and `With.cs:10` (S1135 ×2): rewrite the
  `todo:` / `TODO:` markers as plain "Future:" notes. Both comments
  documented deliberate design choices ("inherit base for now",
  "could be indexed later") rather than tracked work, so the marker
  was misleading anyway.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-27 15:06:36 -05:00
Thom LambandClaude Opus 4.7 1bd6deec83 chore(sonar): mechanical src/ cleanups — AsSpan, drop ContainsKey guard, simplify GetQuery (CA1846, CA1853, S2219)
- `SqlParseException.cs:90` (CA1846): `sql.Substring(0, 197)` →
  `sql.AsSpan(0, 197)` in the truncated-SQL diagnostic message. Avoids
  an allocation in an already cold exception path.

- `Snowflake/QueryBreakdown.cs:103` (CA1853): drop the redundant
  `Parameters.ContainsKey(...)` guard around `Parameters.Remove(...)`.
  `Dictionary<TKey,TValue>.Remove` is a no-op if the key is absent, so
  the guard only doubled the work and computed the key string twice.

- `LinqQueryBreakdown.cs:194` (S2219): collapse the now-stub
  `GetQuery<T>()` (every branch returned `GetEmptyQueryable<T>()` after
  the S1168 cleanup) to a single expression-bodied member. Updates the
  XML doc to describe the actual current behavior.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-27 15:05:19 -05:00