114 lines
3.6 KiB
Scheme
114 lines
3.6 KiB
Scheme
; test resource methods of Context
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; function to test methods on Resource
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; for a valid Resource ID
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(define (test-resource-methods resource)
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; a resource is an int ID in ScriptFu
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(assert `(integer? ,resource))
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; get-name returns a string
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(assert `(string? (car (pika-resource-get-name ,resource))))
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; id-is-valid returns truth
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; (1) FUTURE #t
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(assert `(car (pika-resource-id-is-valid ,resource)))
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; pika-resource-get-identifiers succeeds
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; it returns a triplet
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(assert `(pika-resource-get-identifiers ,resource))
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; pika-resource-get-identifiers returns numeric for is-internal
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; Some of the fresh pika active resource are internal, some not !!!
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(assert `(number? (car (pika-resource-get-identifiers ,resource))))
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; name from get-identifiers is same as from pika-resource-get-name
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; name is second field of triplet i.e. cadr
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(assert `(string=? (cadr (pika-resource-get-identifiers ,resource))
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(car (pika-resource-get-name ,resource))))
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; pika-resource-is-editable succeeds
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; Returns a wrapped boolean
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(assert `(pika-resource-is-editable ,resource))
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; The fresh pika active resources are all system resources i.e. not editable
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; returns 0 for #f
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(assert `(= (car(pika-resource-is-editable ,resource))
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0))
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)
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; "Test Parasite") ; name
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; "Procedure execution of pika-resource-get-parasite failed")
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; test context-get-resource returns active resource of given className
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; Setup. Not assert.
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(define testBrush (car (pika-context-get-resource "PikaBrush")))
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(define testFont (car (pika-context-get-resource "PikaFont")))
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(define testGradient (car (pika-context-get-resource "PikaGradient")))
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(define testPalette (car (pika-context-get-resource "PikaPalette")))
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(define testPattern (car (pika-context-get-resource "PikaPattern")))
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; FUTURE Dynamics and other Resource subclasses
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; test methods on active resource ID's
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(test-resource-methods testBrush)
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(test-resource-methods testFont)
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(test-resource-methods testGradient)
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(test-resource-methods testPalette)
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(test-resource-methods testPattern)
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; test more specific context methods return same result
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; as the general context-get-resource
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; test equality of numeric IDs
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(assert `(= (car(pika-context-get-brush))
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,testBrush))
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(assert `(= (car(pika-context-get-font))
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,testFont))
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(assert `(= (car(pika-context-get-gradient))
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,testGradient))
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(assert `(= (car(pika-context-get-palette))
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,testPalette))
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(assert `(= (car(pika-context-get-pattern))
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,testPattern))
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; test resource-id-is-foo methods
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; the resource IDs from setup work with the specific id-is-foo methods
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(assert `(= (car(pika-resource-id-is-brush ,testBrush))
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1))
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(assert `(= (car(pika-resource-id-is-font ,testFont))
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1))
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(assert `(= (car(pika-resource-id-is-gradient ,testGradient))
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1))
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(assert `(= (car(pika-resource-id-is-palette ,testPalette))
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1))
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(assert `(= (car(pika-resource-id-is-pattern ,testPattern))
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1))
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; test errors
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; invalid type name
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(assert-error `(pika-context-get-resource "InvalidTypeName")
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"Procedure execution of pika-context-get-resource failed")
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; invalid numeric ID
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; -1 is out of range
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(assert-error `(pika-resource-get-name -1)
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"Procedure execution of pika-resource-get-name failed on invalid input arguments:")
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; 12345678 is in range but invalid
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(assert-error `(pika-resource-get-name 12345678)
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"Procedure execution of pika-resource-get-name failed on invalid input arguments:")
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