this post was submitted on 13 Jul 2023
1 points (100.0% liked)

Programming Elysium

120 readers
1 users here now

Welcome to programming elysium! This is a place to post nice looking code as well as things that make programming nice, fun, or overall enjoyable

(for showing off cool tools theres instead the cool github projects community)

founded 2 years ago
MODERATORS
Ategon@programming.dev
1
How SQLite Is Tested (www.sqlite.org)
submitted 1 year ago by ruffsl@programming.dev to c/programming_elysium@programming.dev
0 comments fedilink hide all child comments
 

As of version 3.42.0 (2023-05-16), the SQLite library consists of approximately 155.8 KSLOC of C code. (KSLOC means thousands of "Source Lines Of Code" or, in other words, lines of code excluding blank lines and comments.) By comparison, the project has 590 times as much test code and test scripts - 92053.1 KSLOC.

  • Four independently developed test harnesses
  • 100% branch test coverage in an as-deployed configuration
  • Millions and millions of test cases
  • Out-of-memory tests
  • I/O error tests
  • Crash and power loss tests
  • Fuzz tests
  • Boundary value tests
  • Disabled optimization tests
  • Regression tests
  • Malformed database tests
  • Extensive use of assert() and run-time checks
  • Valgrind analysis
  • Undefined behavior checks
  • Checklists

Related discussions:

no comments (yet)
sorted by: hot top controversial new old
there doesn't seem to be anything here