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arf/parser/parser_test.go
2022-08-15 14:04:57 -04:00

116 lines
2.1 KiB
Go

package parser
import "reflect"
import "testing"
import "git.tebibyte.media/sashakoshka/arf/types"
func checkTree (modulePath string, correct *SyntaxTree, test *testing.T) {
tree, err := Parse(modulePath)
if err != nil {
test.Log("returned error:")
test.Log(err.Error())
test.Fail()
return
}
if !reflect.DeepEqual(tree, correct) {
test.Log("trees not equal")
test.Fail()
return
}
}
// quickIdentifier returns a simple identifier of names
func quickIdentifier (trail ...string) (identifier Identifier) {
for _, item := range trail {
identifier.trail = append (
identifier.trail,
Argument {
what: ArgumentKindString,
value: item,
},
)
}
return
}
func TestMeta (test *testing.T) {
checkTree ("../tests/parser/meta", &SyntaxTree {
license: "GPLv3",
author: "Sasha Koshka",
requires: []string {
"someModule",
"otherModule",
},
}, test)
}
func TestData (test *testing.T) {
tree := &SyntaxTree {
dataSections: []DataSection {
DataSection {
name: "integer",
permission: types.PermissionFrom("wr"),
what: Type {
kind: TypeKindBasic,
name: quickIdentifier("Int"),
},
value: []Argument {
Argument {
what: ArgumentKindUInt,
value: 3202,
},
},
},
DataSection {
name: "integerPointer",
permission: types.PermissionFrom("wr"),
what: Type {
kind: TypeKindPointer,
points: &Type {
kind: TypeKindBasic,
name: quickIdentifier("Int"),
},
},
value: []Argument {
Argument {
what: ArgumentKindUInt,
value: 3202,
},
},
},
DataSection {
name: "integerArray16",
permission: types.PermissionFrom("wr"),
what: Type {
kind: TypeKindArray,
points: &Type {
kind: TypeKindBasic,
name: quickIdentifier("Int"),
},
length: Argument {
what: ArgumentKindUInt,
value: 16,
}
},
value: []Argument {
Argument {
what: ArgumentKindUInt,
value: 3202,
},
},
},
},
}
checkTree ("../tests/parser/data", tree, test)
}