Add specs for dyalpm package query and batch explicit marking

2026-04-13 22:34:51 +02:00
parent 521b862919
commit 3b26ff9fc1
6 changed files with 196 additions and 0 deletions
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+## ADDED Requirements
+
+### Requirement: ValidatePackages uses dyalpm library with batch AUR fallback
+The ValidatePackages method SHALL accept a slice of package names, query them in batch using dyalpm, then batch query AUR for any not found in pacman databases.
+
+#### Scenario: All packages found in local database
+- **WHEN** ValidatePackages is called with packages that all exist in local pacman database
+- **THEN** returns a slice of PackageInfo with Exists=true, InAUR=false for each
+
+#### Scenario: Some packages found in sync database
+- **WHEN** ValidatePackages is called with packages where some are only in sync databases
+- **THEN** returns PackageInfo with Exists=true, InAUR=false for found packages
+
+#### Scenario: Some packages found in AUR
+- **WHEN** ValidatePackages is called and some packages are not in pacman databases
+- **THEN** those packages are batched to single AUR HTTP request, returns PackageInfo with InAUR=true
+
+#### Scenario: Packages not found anywhere
+- **WHEN** ValidatePackages is called and some packages not found in pacman or AUR
+- **THEN** returns PackageInfo with Exists=false, InAUR=false for those packages
+
+### Requirement: Unified package cache
+The Pac struct SHALL maintain a single cache map that stores all package query results (both pacman and AUR), replacing the separate aurCache.
+
+#### Scenario: Package already cached
+- **WHEN** ValidatePackages is called for a package already queried in current job
+- **THEN** cached result returned without any dyalpm or AUR calls
+
+#### Scenario: New Pac instance
+- **WHEN** New() creates a new Pac instance
+- **THEN** cache is empty (fresh job)
+
+### Requirement: Single batch AUR call
+The AUR HTTP API SHALL be called once with all package names not found in pacman databases.
+
+#### Scenario: Multiple packages not in pacman
+- **WHEN** 3 packages not found in local or sync databases
+- **THEN** single AUR HTTP request with all 3 in arg[] params
+- **AND** results cached for all 3
+
+### Requirement: Fallback to process spawn if dyalpm unavailable
+If dyalpm library is not available at runtime, ValidatePackages SHALL fall back to spawning pacman -Qip/-Sip processes in batch.
+
+#### Scenario: dyalpm unavailable
+- **WHEN** dyalpm initialization fails
+- **THEN** uses pacman -Qip for local, -Sip for sync, AUR HTTP batch as fallback
+- **AND** behavior is identical to using dyalpm