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Given Clean OpenHAB with latest Ruby Libraries
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And group "Dimmers"
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And items:
| type | name | label | group | state |
|---|
| Dimmer | DimmerOne | Dimmer One | Dimmers | 50 |
| Dimmer | DimmerTwo | Dimmer Two | Dimmers | 50 |
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on/off sends commands to a Dimmer
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Given item states:
| item | state |
|---|
| DimmerOne | <initial_state> |
| DimmerTwo | <initial_state |
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And code in a rules file
# Turn on all dimmers in group
Dimmers.each(&:<command>)
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When I deploy the rules file
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Then "DimmerOne" should be in state "<final_state>" within 5 seconds
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And "DimmerTwo" should be in state "<final_state>" within 5 seconds
Examples:
| initial_state |
command |
final_state |
| OFF |
on |
100 |
|
| ON |
off |
0 |
|
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on?/off? checks state of dimmer
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Given item states:
| item | state |
|---|
| DimmerOne | <initial_state> |
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And code in a rules file
# Turn on switches in opposite state
Dimmers.select(&:<check>).each(&:<command>)
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When I deploy the rules file
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Then "DimmerOne" should be in state "<final_state>" within 5 seconds
Examples:
| initial_state |
check |
command |
final_state |
| 0 |
off? |
on |
100 |
|
| 100 |
on? |
off |
0 |
|
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dim and brighten incease or decrease dimmer brightness
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Given item states:
| item | state |
|---|
| DimmerOne | <initial_state> |
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And code in a rules file
# Turn on switches in opposite state
<command>
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When I deploy the rules file
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Then "DimmerOne" should be in state "<final_state>" within 5 seconds
Examples:
| initial_state |
command |
final_state |
| 50 |
DimmerOne.dim 2 |
48 |
|
| 50 |
DimmerOne.brighten 2 |
52 |
|
| 50 |
DimmerOne.dim |
49 |
|
| 50 |
DimmerOne.brighten |
51 |
|
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decrease/increase should send the increase or decrease command
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Given code in a rules file
# Turn on switches in opposite state
<command>
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When I deploy the rules file
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Then It should log "Sending Command <command_log> to Dimmer One" within 5 seconds
Examples:
| command |
command_log |
| DimmerOne.decrease |
DECREASE |
|
| DimmerOne.increase |
INCREASE |
|
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math operations (+,-,/,*) should work on dimmer items
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Given item states:
| item | state |
|---|
| DimmerOne | <initial_state> |
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And code in a rules file
# Turn on switches in opposite state
<command>
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When I deploy the rules file
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Then "DimmerOne" should be in state "<final_state>" within 5 seconds
Examples:
| initial_state |
command |
final_state |
| 50 |
DimmerOne << DimmerOne + 2 |
52 |
|
| 50 |
DimmerOne << 2 + DimmerOne |
52 |
|
| 50 |
DimmerOne << DimmerOne - 2 |
48 |
|
| 50 |
DimmerOne << 98 - DimmerOne |
48 |
|
| 50 |
DimmerOne << DimmerOne / 2 |
25 |
|
| 50 |
DimmerOne << 100 / DimmerOne |
2 |
|
| 50 |
DimmerOne << 2 * DimmerOne |
100 |
|
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Dimmer should work with grep
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Given code in a rules file
# Get all dimmers
items.grep(Dimmer)
.each { |dimmer| logger.info("#{dimmer.id} is a Dimmer") }
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When I deploy the rules file
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Then It should log "Dimmer One is a Dimmer" within 5 seconds
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Dimmer should log provide its state on to_s
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Given item states:
| item | state |
|---|
| DimmerOne | <initial_state> |
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And code in a rules file
logger.info("#{DimmerOne.id} is set to #{DimmerOne}")
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When I deploy the rules file
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Then It should log "Dimmer One is set to <initial_state>" within 5 seconds
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Dimmer should work with grep in ranges
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Given item states:
| item | state |
|---|
| DimmerOne | 49 |
| DimmerTwo | 51 |
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And code in a rules file
# Get dimmers with a state of less than 50
items.grep(Dimmer)
.grep(0...50)
.each { |item| logger.info("#{item.id} is less than 50") }
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When I deploy the rules file
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Then It should log "Dimmer One is less than 50" within 5 seconds
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But It should not log "Dimmer Two is less than 50" within 5 seconds
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Switch states work in cases
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Given item states:
| item | state |
|---|
| DimmerOne | 49 |
| DimmerTwo | 51 |
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And code in a rules file
#Log dimmer states partioning at 50%
items.grep(Dimmer)
.each do |dimmer|
case dimmer
when (0..50)
logger.info("#{dimmer.id} is less than 50%")
when (51..100)
logger.info("#{dimmer.id} is greater than 50%")
end
end
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When I deploy the rules file
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Then It should log "Dimmer One is less than 50%" within 5 seconds
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And It should log "Dimmer Two is greater than 50%" within 5 seconds
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Dimmer can be compared against a number
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Given code in a rules file
logger.info("DimmerOne #{DimmerOne} DimmerTwo #{DimmerTwo}")
logger.info("DimmerOne == 50? #{DimmerOne == 50}")
logger.info("DimmerOne == DimmerTwo? #{DimmerOne == DimmerTwo}")
logger.info("DimmerOne > 50? #{DimmerOne > 50}")
logger.info("DimmerOne < 60? #{DimmerOne < 60}")
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When I deploy the rules file
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Then It should log "DimmerOne > 50? false" within 5 seconds
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And It should log "DimmerOne == 50? true" within 5 seconds
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And It should log "DimmerOne < 60? true" within 5 seconds
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And It should log "DimmerOne == DimmerTwo? true" within 5 seconds