tcftest - test cases of the fixed-length database API
The command `tcftest' is a utility for facility test and
performance test. This command is used in the following format.
`path' specifies the path of a database file. `rnum' specifies
the number of iterations. `width' specifies the width of the value of
each record. `limsiz' specifies the limit size of the database
file.
tcftest write [
-mt]
[
-nl|
-nb]
[
-rnd]
path rnum
[
width [
limsiz]
]
Store records with keys of 8 bytes. They change as
`00000001', `00000002'...
tcftest read [
-mt]
[
-nl|
-nb]
[
-wb]
[
-rnd]
path
Retrieve all records of the database above.
tcftest remove [
-mt]
[
-nl|
-nb]
[
-rnd]
path
Remove all records of the database above.
tcftest rcat [
-mt]
[
-nl|
-nb]
[
-pn
num]
[
-dai|
-dad|
-rl]
path rnum
[
limsiz]
]
Store records with partway duplicated keys using
concatenate mode.
tcftest misc [
-mt]
[
-nl|
-nb]
path rnum
Perform miscellaneous test of various operations.
tcftest wicked [
-mt]
[
-nl|
-nb]
path rnum
Perform updating operations selected at random.
Options feature the following.
-mt : call the function `tcfdbsetmutex'.
-nl : enable the option `FDBNOLCK'.
-nb : enable the option `FDBLCKNB'.
-rnd : select keys at random.
-wb : use the function `tcfdbget4' instead of `tcfdbget2'.
-pn num : specify the number of patterns.
-dai : use the function `tcfdbaddint' instead of `tcfdbputcat'.
-dad : use the function `tcfdbadddouble' instead of `tcfdbputcat'.
-rl : set the length of values at random.
This command returns 0 on success, another on failure.