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# System prepended metadata

title: Untitled

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## Buggy behavior for energy usecase


**Update: "curtailment" unaffected by all bugs.**


1. if "set" button clicked without entering a value in irridance, ES SOC, or Load, system crashes.
2. if a very large number (e.g. 9999999999999999999999999999999999999999999999) is input in irridance, ES SOC, or Load, the system crashes.
 ![](https://i.imgur.com/uYkHdyH.png)
4. ~~if a very large number is input in irridance, ES SOC, or Load, the OS (a Virtual Machine in this case) crashes!~~ **Rechecked multiple times - VM not crashing now. Terminal got stuck once, but for other times, (2) happened.**
5. Upon entering a blank value (i.e., a space) in irridance, ES SOC, or Load, system crashes.
6. If weird values (like "\`1") are entered and set, the system crashes BUT values like "1q" do not crash the system. 
7. Entering alphabetical values in Irridance, ES SOC, and Load crashes the system


## Buggy behavior for Shapes Demo

1. On one single window, if we subscribe before a publisher, a black shape appears on the screen, and disappears when we publish on the same window
2. If there are >2 shapes and we keep clicking subscribe from the same window as the publisher, the black dot in shape starts blinking
3. If we subscribe, then publish a lot, the subscriber keeps subscribing to different shapes

#### Multiple instances example
1. No errors

#### Durability example
1. If I follow the example, but then subscribe a few times, then if I keep on publishing, the new shapes are automatically subscribed on the subscriber window

#### Partition example
1. No errors


#### Ownership example
1. No errors

#### Time filter example
1. No errors

## Task 4

I have tested this app a lot, there are not a lot of bugs I found. The ones I found are: 

1. When we publish multiple shapes and then subscribe once, the subscriber subscribes to all shapes
![](https://i.imgur.com/6Gnig0w.png)
In this screenshot, I only subscribed once, but the subscriber has subscribed to both images

2. If we publish a new shape, all old subscribers automatically subscribe to that new shape
![](https://i.imgur.com/QHeIEbU.png)
I published a third shape, and the subscriber automatically subscribed to that shape

3. If we:
    a. subscribe
    b. publish 4x
    Then the subscriber suscribes to only 2 out of the 4 shapes
![](https://i.imgur.com/0P4Ri6r.png)
All shapes are the same, but the subscriber only subscribes to 2


4. If we
    a. Subscribe
    b. Publish 4x
    c. Then, adding new subscribers does not subscribe to 2/4 shapes
![](https://i.imgur.com/8ea56B9.png)
There are a lot of similar shapes, but only 2-3 have subscribers


