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## handling malformed programs
scenario run-shows-warnings-in-get [
$close-trace # trace too long
assume-screen 100/width, 15/height
1:address:array:character <- new [
recipe foo [
get 123:number, foo:offset
]]
2:address:array:character <- new [foo]
3:address:programming-environment-data <- new-programming-environment screen:address, 1:address:array:character, 2:address:array:character
assume-console [
press F4
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
]
screen-should-contain [
. errors found run (F4) .
. ┊foo .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
. get 123:number, foo:offset ┊ .
.] ┊ .
.unknown element foo in container number ┊ .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .
. ┊ .
]
screen-should-contain-in-color 1/red, [
. errors found .
. .
. .
. .
. .
.unknown element foo in container number .
. .
]
]
scenario run-shows-missing-type-warnings [
$close-trace # trace too long
assume-screen 100/width, 15/height
1:address:array:character <- new [
recipe foo [
x <- copy 0
]]
2:address:array:character <- new [foo]
3:address:programming-environment-data <- new-programming-environment screen:address, 1:address:array:character, 2:address:array:character
assume-console [
press F4
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
]
screen-should-contain [
. errors found run (F4) .
. ┊foo .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
. x <- copy 0 ┊ .
.] ┊ .
.missing type in 'x <- copy 0' ┊ .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .
. ┊ .
]
]
scenario run-shows-unbalanced-bracket-warnings [
$close-trace # trace too long
assume-screen 100/width, 15/height
# recipe is incomplete (unbalanced '[')
1:address:array:character <- new [
recipe foo «
x <- copy 0
]
string-replace 1:address:array:character, 171/«, 91 # '['
2:address:array:character <- new [foo]
3:address:programming-environment-data <- new-programming-environment screen:address, 1:address:array:character, 2:address:array:character
assume-console [
press F4
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
]
screen-should-contain [
. errors found run (F4) .
. ┊foo .
.recipe foo \\\[ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
. x <- copy 0 ┊ .
. ┊ .
.9: unbalanced '\\\[' for recipe ┊ .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .
. ┊ .
]
]
scenario run-shows-get-on-non-container-warnings [
$close-trace # trace too long
assume-screen 100/width, 15/height
1:address:array:character <- new [
recipe foo [
x:address:point <- new point:type
get x:address:point, 1:offset
]]
2:address:array:character <- new [foo]
3:address:programming-environment-data <- new-programming-environment screen:address, 1:address:array:character, 2:address:array:character
assume-console [
press F4
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
]
screen-should-contain [
. run (F4) .
. ┊ .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
. x:address:point <- new point:type ┊ x.
. get x:address:point, 1:offset ┊foo .
.] ┊foo: first ingredient of 'get' should be a conta↩.
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊iner, but got x:address:point .
. ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
. ┊ .
]
]
scenario run-shows-non-literal-get-argument-warnings [
$close-trace # trace too long
assume-screen 100/width, 15/height
1:address:array:character <- new [
recipe foo [
x:number <- copy 0
y:address:point <- new point:type
get *y:address:point, x:number
]]
2:address:array:character <- new [foo]
3:address:programming-environment-data <- new-programming-environment screen:address, 1:address:array:character, 2:address:array:character
assume-console [
press F4
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
]
screen-should-contain [
. errors found run (F4) .
. ┊foo .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
. x:number <- copy 0 ┊ .
. y:address:point <- new point:type ┊ .
. get *y:address:point, x:number ┊ .
.] ┊ .
.foo: expected ingredient 1 of 'get' to have type ↩┊ .
.'offset'; got x:number ┊ .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .
. ┊ .
]
]
scenario run-shows-warnings-everytime [
$close-trace # trace too long
# try to run a file with an error
assume-screen 100/width, 15/height
1:address:array:character <- new [
recipe foo [
x:number <- copy y:number
]]
2:address:array:character <- new [foo]
3:address:programming-environment-data <- new-programming-environment screen:address, 1:address:array:character, 2:address:array:character
assume-console [
press F4
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
]
screen-should-contain [
. errors found run (F4) .
. ┊foo .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
. x:number <- copy y:number ┊ .
.] ┊ .
.use before set: y in foo ┊ .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .
. ┊ .
]
# rerun the file, check for the same error
assume-console [
press F4
]
run [
event-loop screen:address, console:address, 3:address:programming-environment-data
]
screen-should-contain [
. errors found run (F4) .
. ┊foo .
.recipe foo [ ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.
. x:number <- copy y:number ┊ .
.] ┊ .
.use before set: y in foo ┊ .
.┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊ .
. ┊ .
]
]
|