Plugin: mmapstorage

Additional shell tests for mmapstorage

This file contains important shell tests for mmapstorage which do not fit well into the plugin README.

Test kdb export & import (stat: pipe size known)

# Make temp file
kdb set system:/tests/mmaptempfile $(mktemp)
 
# Mount mmapstorage to `user:/tests/mmapstorage`
sudo kdb mount config.mmap user:/tests/mmapstorage mmapstorage
 
# Add some values via `kdb set`
kdb set user:/tests/mmapstorage/test1 test1
kdb set user:/tests/mmapstorage/test2 test2
kdb set user:/tests/mmapstorage/test1/test3 test3
 
# List the configuration tree below `user:/tests/mmapstorage`
kdb ls user:/tests/mmapstorage
#> user:/tests/mmapstorage/test1
#> user:/tests/mmapstorage/test1/test3
#> user:/tests/mmapstorage/test2
 
# Retrieve the new values
kdb get user:/tests/mmapstorage/test1
#> test1
kdb get user:/tests/mmapstorage/test2
#> test2
kdb get user:/tests/mmapstorage/test1/test3
#> test3
 
kdb export user:/tests/mmapstorage mmapstorage > $(kdb get system:/tests/mmaptempfile)
kdb rm -r user:/tests/mmapstorage
 
kdb ls user:/tests/mmapstorage
#>
 
kdb import user:/tests/mmapstorage mmapstorage < $(kdb get system:/tests/mmaptempfile)
 
# List the configuration tree below `user:/tests/mmapstorage`
kdb ls user:/tests/mmapstorage
#> user:/tests/mmapstorage/test1
#> user:/tests/mmapstorage/test1/test3
#> user:/tests/mmapstorage/test2
 
# Retrieve the new values
kdb get user:/tests/mmapstorage/test1
#> test1
kdb get user:/tests/mmapstorage/test2
#> test2
kdb get user:/tests/mmapstorage/test1/test3
#> test3
 
 
# Undo modifications to the database
kdb rm -r user:/tests/mmapstorage
 
# Unmount mmapstorage
sudo kdb umount user:/tests/mmapstorage
 
# Remove temp file
rm $(kdb get system:/tests/mmaptempfile)
kdb rm -r system:/tests/mmaptempfile

Test kdb export & import (stat: pipe size unknown)

# Make temp file
kdb set system:/tests/mmaptempfile $(mktemp)
 
# Mount mmapstorage to `user:/tests/mmapstorage`
sudo kdb mount config.mmap user:/tests/mmapstorage mmapstorage
 
# Add some values via `kdb set`
kdb set user:/tests/mmapstorage/test1 test1
kdb set user:/tests/mmapstorage/test2 test2
kdb set user:/tests/mmapstorage/test1/test3 test3
 
# List the configuration tree below `user:/tests/mmapstorage`
kdb ls user:/tests/mmapstorage
#> user:/tests/mmapstorage/test1
#> user:/tests/mmapstorage/test1/test3
#> user:/tests/mmapstorage/test2
 
# Retrieve the new values
kdb get user:/tests/mmapstorage/test1
#> test1
kdb get user:/tests/mmapstorage/test2
#> test2
kdb get user:/tests/mmapstorage/test1/test3
#> test3
 
kdb export user:/tests/mmapstorage mmapstorage > $(kdb get system:/tests/mmaptempfile)
kdb rm -r user:/tests/mmapstorage
 
kdb ls user:/tests/mmapstorage
#>
 
cat $(kdb get system:/tests/mmaptempfile) | kdb import user:/tests/mmapstorage mmapstorage
 
# List the configuration tree below `user:/tests/mmapstorage`
kdb ls user:/tests/mmapstorage
#> user:/tests/mmapstorage/test1
#> user:/tests/mmapstorage/test1/test3
#> user:/tests/mmapstorage/test2
 
# Retrieve the new values
kdb get user:/tests/mmapstorage/test1
#> test1
kdb get user:/tests/mmapstorage/test2
#> test2
kdb get user:/tests/mmapstorage/test1/test3
#> test3
 
 
# Undo modifications to the database
kdb rm -r user:/tests/mmapstorage
 
# Unmount mmapstorage
sudo kdb umount user:/tests/mmapstorage
 
# Remove temp file
rm $(kdb get system:/tests/mmaptempfile)
kdb rm -r system:/tests/mmaptempfile