Basic Functionality Inspection
Select the JButton on the free form.
Look at the background property on the sheet
Verify that the color value label shows the RGB triplet
Look at the foreground property on the sheet
Verify that the color value label shows the named constant for a color.
Click on the background property on the PS.
Verify that the custom editor launcher button is displayed.
Click the editor launcher button
Verify the color property editor is displayed (may have to click on Java Property Editor on taskbar)
Verify the correct tab is shown for the given color is brought to the front. (RGB for the RGB triplet)
Verify the preview panel is shown.
Slide the Red slide all the way to the right.
Verify the color preview changes.
Click OK to dismiss the editor.
Verify the color change updates the canvas, source and property sheet properly.
With the background property still selected, look to the top of the property sheet
Verify the Restore to Default and Set to Null buttons are enabled
Click the Restore to Default button
Verify the JButton returns to it's default background color (204,204,204) and the setBackground line is removed from the source.
Click the Undo button on the toolbar
Click the Set to Null button
Verify the canvas changes default to the default background color (204,204,204), the source is updated properly, and the PS shows an empty color value.
Click the Restore to Default button again then click the property editor button again.
Change the color to a different value.
Click the Cancel button.
Verify the background value does not change in the source, canvas and property sheet.
Property Editor Functionality Inspection
Click the property editor button to launch the editor again.
Verify the RGB sliders and fields reflect the value of the selected color.
Verify the color preview reflects the value of the selected color
Switch to the Named Colors tab. The rest of the tabs are provided by Sun, so there's not much point in testing them out as we can't do much to fix any problems.
Verify the basic color list contains the following values: black, blue, cyan, darkGray, gray, green, lightGray, magenta, orange, pink, red, white, yellow
Verify the system color list contains the constant values from the SystemColor class
Verify the both lists are sorted alphabetically.
Verify that color swatches are displayed next to the color titles.
Choose a color from the basic color list.
Verify the preview pane color to reflect the new color.
Switch to the RGB tab.
Verify the sliders and RGB fields reflect the new color's RGB value.
Switch back to the Named Colors tab.
Choose a color from the System color list.
Verify the preview pane color to reflect the new color.
Verify the previously selected basic color becomes unselected.
Switch to the RGB tab.
Verify the sliders and RGB fields reflect the new color's RGB value.
Use the sliders on the RGB tab to adjust the value to 0,0,0.
Switch to the Named Colors tab
Verify the previously selected system color becomes unselected.
Verify the basic color black is selected.
Switch to the RGB tab.
Use the sliders on the RGB tab to adjust the value to 255,255,0.
Switch to the Named Colors tab
Verify the basic color yellow is selected and the list scrolled properly.
Source Code
Hit OK to dismiss the editor
Verify the color change on the canvas, source and property sheet.
Verify the source code reflects the correct named color ( java.awt.Color.yellow )
Change the text in the source to java.awt.Color.blue
Verify the color change on the canvas, source and property sheet.
Click off the JButton to the free form, then select the JButton again. (refreshing the property sheet)
Select the background property and bring the color property editor again.
Verify the Named Colors tab is in the front.
Verify blue is selected on the basic colors list.
Choose the color "info" from the System Colors list.
Verify blue remains as the previous color in the preview panel
Hit OK to dismiss the editor
Verify the color change on the canvas, source and property sheet.
Verify the source code reflects the correct named color ( java.awt.SystemColor.info )
Change the text in the source to java.awt.System.desktop
Verify the color change on the canvas, source and property sheet.
Bring up the color editor again, select any color from the tabs other than Named Colors and hit OK.
Verify the color change on the canvas, source and property sheet.
Verify the source code reflects the correct rgb constructor.
Change the RGB value in the source
Verify the color change on the canvas and property sheet.
Try the other Color constructors from the source:
new java.awt.Color(0.25F,0.5F,0.75F)
new java.awt.Color(0.25F,0.5F,0.75F,0.5F)
new java.awt.Color(9999999)
new java.awt.Color(987654321,true)
new java.awt.Color(100,200,30,128)
Verify each constructor updates the canvas and property sheet correctly.