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| author | Kartik K. Agaram <vc@akkartik.com> | 2016-08-26 11:27:13 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2016-08-26 11:27:13 -0700 |
| commit | 0230a6cc0bf7fc78fe34242300e7a93498d97dd9 (patch) | |
| tree | 1b5f16026522c3a57be8eaec7a179a17e15ddddd /090scenario_filesystem_test.mu | |
| parent | 3c261c4426144c9b6873779f6a3e49c41f8d1f45 (diff) | |
| download | mu-0230a6cc0bf7fc78fe34242300e7a93498d97dd9.tar.gz | |
3256
Bugfix in filesystem creation. I'm sure there are other fake-filesystem bugs.
Diffstat (limited to '090scenario_filesystem_test.mu')
| -rw-r--r-- | 090scenario_filesystem_test.mu | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/090scenario_filesystem_test.mu b/090scenario_filesystem_test.mu index 02343cba..b959c141 100644 --- a/090scenario_filesystem_test.mu +++ b/090scenario_filesystem_test.mu @@ -55,6 +55,30 @@ scenario write-to-fake-file-that-exists [ ] ] +scenario write-to-existing-file-preserves-other-files [ + local-scope + assume-filesystem [ + [a] <- [] + [b] <- [ + |bcd| + ] + ] + sink:address:sink:character, writer:number/routine <- start-writing filesystem:address:filesystem, [a] + sink <- write sink, 120/x + sink <- write sink, 121/y + close sink + wait-for-routine writer + contents-read-back:address:array:character <- slurp filesystem, [a] + 10:boolean/raw <- equal contents-read-back, [xy] + other-file-contents:address:array:character <- slurp filesystem, [b] + 11:boolean/raw <- equal other-file-contents, [bcd +] + memory-should-contain [ + 10 <- 1 # file contents read back exactly match what was written + 11 <- 1 # other files also continue to persist unchanged + ] +] + def slurp fs:address:filesystem, filename:address:array:character -> contents:address:array:character [ local-scope load-ingredients |