redis_study/tests/unit/moduleapi/infotest.tcl
2020-09-05 12:01:22 +08:00

90 lines
3.2 KiB
Tcl

set testmodule [file normalize tests/modules/infotest.so]
# Return value for INFO property
proc field {info property} {
if {[regexp "\r\n$property:(.*?)\r\n" $info _ value]} {
set _ $value
}
}
start_server {tags {"modules"}} {
r module load $testmodule log-key 0
test {module reading info} {
# check string, integer and float fields
assert_equal [r info.gets replication role] "master"
assert_equal [r info.getc replication role] "master"
assert_equal [r info.geti stats expired_keys] 0
assert_equal [r info.getd stats expired_stale_perc] 0
# check signed and unsigned
assert_equal [r info.geti infotest infotest_global] -2
assert_equal [r info.getu infotest infotest_uglobal] -2
# the above are always 0, try module info that is non-zero
assert_equal [r info.geti infotest_italian infotest_due] 2
set tre [r info.getd infotest_italian infotest_tre]
assert {$tre > 3.2 && $tre < 3.4 }
# search using the wrong section
catch { [r info.gets badname redis_version] } e
assert_match {*not found*} $e
# check that section filter works
assert { [string match "*usec_per_call*" [r info.gets all cmdstat_info.gets] ] }
catch { [r info.gets default cmdstat_info.gets] ] } e
assert_match {*not found*} $e
}
test {module info all} {
set info [r info all]
# info all does not contain modules
assert { ![string match "*Spanish*" $info] }
assert { ![string match "*infotest_*" $info] }
assert { [string match "*used_memory*" $info] }
}
test {module info everything} {
set info [r info everything]
# info everything contains all default sections, but not ones for crash report
assert { [string match "*infotest_global*" $info] }
assert { [string match "*Spanish*" $info] }
assert { [string match "*Italian*" $info] }
assert { [string match "*used_memory*" $info] }
assert { ![string match "*Klingon*" $info] }
field $info infotest_dos
} {2}
test {module info modules} {
set info [r info modules]
# info all does not contain modules
assert { [string match "*Spanish*" $info] }
assert { [string match "*infotest_global*" $info] }
assert { ![string match "*used_memory*" $info] }
}
test {module info one module} {
set info [r info INFOTEST]
# info all does not contain modules
assert { [string match "*Spanish*" $info] }
assert { ![string match "*used_memory*" $info] }
field $info infotest_global
} {-2}
test {module info one section} {
set info [r info INFOTEST_SPANISH]
assert { ![string match "*used_memory*" $info] }
assert { ![string match "*Italian*" $info] }
assert { ![string match "*infotest_global*" $info] }
field $info infotest_uno
} {one}
test {module info dict} {
set info [r info infotest_keyspace]
set keyspace [field $info infotest_db0]
set keys [scan [regexp -inline {keys\=([\d]*)} $keyspace] keys=%d]
} {3}
# TODO: test crash report.
}