Attribute Functions Feature Test

Preconditions

Test Case ID

Instructions

Expected Results

Date Executed

Results

1. Start Cytoscape
2. Import the galFiltered.sif network file
3. Select some nodes
4. Create 2 floating point attributes, e.g. f1 and f2

AF1.1

1. Click on a browser cell
2. Enter some simple expressions, e.g. =ABS(SIN(-12.3)+22)
3. Press Return/Enter

The cell should display the result of the evaluated expression

AF1.2

1. Enter a numeric value in the column for f1
2. Create an equation on the same row/node for f2 referencing f1, e.g. =$f1 + 10.5
3. Press Return/Enter

The cell should display the result of the evaluated expression

AF1.3

1. Create a new floating point attribute called size
2. Enter the equation =SQRT(INDEGREE($ID)+OUTDEGREE($ID)+0.5)*40 into it
3. Go to the VisMapper and map the size attribute to the node size using a pass-through mapping

The node should now display a size approximately proportional to their degree

AF1.4

1. Click the + button on the bottom of dialog
2. Select the icon folder you downloaded from the link above
3. Press OK

All of the icons in the original folder should appear in the Custom Graphics manager list

AF1.5

1. Select any image from the list
2. Type 32 for height and press enter

Image should be rescaled to 32 by 32. Make sure height and width are equal

AF1.6

1. Uncheck Aspect Ratio checkbox
2. Type 50 for height

Image should be rescaled to 32 by 50.

AF1.7

Press Original button

Image should be rescaled to the original size (for sample icons, 128 by 128).

AF1.8

Press - button on the bottom

The icon should be removed from the list and disappear from the Actual Size View

AF1.9

1. Select multiple icons on the list (use shift or CTR/Command key for multiple selection)
2.Press - button on the bottom

Selected images should be removed from the list

AF1.10

1. Click Name textbox
2. Type new name and press enter

The new name should applied to the image. This should be remain the same even after you select other images and re-select it again.

Funding for Cytoscape is provided by a federal grant from the U.S. National Institute of General Medical Sciences (NIGMS) of the Na tional Institutes of Health (NIH) under award number GM070743-01. Corporate funding is provided through a contract from Unilever PLC.

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