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parser_test.go
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parser_test.go
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package efp
import (
"testing"
"github.com/end-r/goutil"
)
func TestParseSimpleFieldValid(t *testing.T) {
p, _ := PrototypeString("name : string")
goutil.AssertNow(t, len(p.fields) == 1, "wrong field length")
// valid example
e, errs := p.ValidateString(`name = "ender"`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values()) == 1, "wrong children number")
goutil.Assert(t, e.Field("name", 0).Value(0) == "ender", "xxx")
}
func TestParseSimpleFieldInvalid(t *testing.T) {
p, _ := PrototypeString("name : string")
// invalid example
_, errs := p.ValidateString(`name = 6`)
goutil.Assert(t, errs != nil, "errs should not be nil")
}
func TestParseArrayFieldValid(t *testing.T) {
p, _ := PrototypeString("name : [string]")
e, errs := p.ValidateString(`name = ["ender", "me"]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, e.fields["name"] != nil, "fields should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "didn't find field")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "me", "invalid value 1")
}
func TestParseArrayFieldMinimumValid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [2:string]")
e, errs := p.ValidateString(`name = ["ender", "me"]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, e.fields["name"] != nil, "fields should not be nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "me", "invalid value 1")
}
func TestParseArrayFieldMinimumInvalid(t *testing.T) {
p, _ := PrototypeString("name : [2:string]")
// invalid
_, errs := p.ValidateString(`name = ["ender"]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
}
func TestParseArrayFieldMaximumValid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [string:2]")
e, errs := p.ValidateString(`name = ["ender", "me"]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
//goutil.Assert(t, p.fields["name"].Type(0, 1) == standards["string"].value, "wrong type input")
goutil.AssertNow(t, e.fields["name"] != nil, "fields should not be nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "me", "invalid value 1")
}
func TestParseArrayFieldMaximumInvalid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [string:2]")
// invalid
e, errs := p.ValidateString(`name = ["ender", "me", "him"]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
}
func TestParseArrayFieldFixedValid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [2:string:2]")
e, errs := p.ValidateString(`name = ["ender", "me"]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, e.fields["name"] != nil, "fields should not be nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "me", "invalid value 1")
}
func TestParseArrayFieldFixedInvalid(t *testing.T) {
p, _ := PrototypeString("name : [2:string:2]")
// invalid
e, errs := p.ValidateString(`name = ["ender", "me", "him"]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
// invalid
e, errs = p.ValidateString(`name = ["ender"]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
}
func TestParseArrayFieldDisjunctionValid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [string|int]")
e, errs := p.ValidateString(`name = ["ender", "me"]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0 "+e.Field("name", 0).Value(0, 0))
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "me", "invalid value 1")
// valid
e, errs = p.ValidateString(`name = [6, 7]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "6", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "7", "invalid value 1")
// valid
e, errs = p.ValidateString(`name = ["ender", 6]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "6", "invalid value 1")
}
func TestParseArrayFieldDisjunctionInvalid(t *testing.T) {
p, _ := PrototypeString("name : [int|float]")
// invalid
e, errs := p.ValidateString(`name = [true, false]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
}
func TestParseArrayFieldDisjunctionMinimumValid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [2:string|int]")
e, errs := p.ValidateString(`name = ["ender", "me"]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "me", "invalid value 1")
//valid
e, errs = p.ValidateString(`name = [6, 7]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "6", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "7", "invalid value 1")
// valid
e, errs = p.ValidateString(`name = ["ender", 6]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "6", "invalid value 1")
}
func TestParseArrayFieldDisjunctionMinimumInvalid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [2:float|int]")
// invalid
e, errs := p.ValidateString(`name = [true, false]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
/* invalid
//TODO: this halts??? e, errs = p.ValidateString(`name = [-0, -0]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")*/
// invalid
e, errs = p.ValidateString(`name = [6]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
}
func TestParseArrayFieldDisjunctionMaximumValid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [string|int:2]")
e, errs := p.ValidateString(`name = ["ender", "me"]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "me", "invalid value 1")
//valid
e, errs = p.ValidateString(`name = [6, 7]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "6", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "7", "invalid value 1")
// valid
e, errs = p.ValidateString(`name = ["ender", 6]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "6", "invalid value 1")
}
func TestParseArrayFieldDisjunctionMaximumInvalid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [string|int:2]")
/* invalid
e, errs := p.ValidateString(`name = [0.99, 0.22]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")*/
// invalid
e, errs := p.ValidateString(`name = ["a", "b", "c"]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
// invalid
e, errs = p.ValidateString(`name = [6, 7, 8]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
}
func TestParseArrayFieldDisjunctionFixedValid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [2:string|int:2]")
e, errs := p.ValidateString(`name = ["ender", "me"]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "me", "invalid value 1")
//valid
e, errs = p.ValidateString(`name = [6, 7]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "6", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "7", "invalid value 1")
// valid
e, errs = p.ValidateString(`name = ["ender", 6]`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, len(e.fields["name"]) == 1, "field length wrong")
goutil.AssertNow(t, e.Field("name", 0) != nil, "name nil")
goutil.AssertNow(t, e.Field("name", 0).Values() != nil, "values should not be nil")
goutil.AssertNow(t, len(e.Field("name", 0).Values(0)) == 2, "wrong value length")
goutil.Assert(t, e.Field("name", 0).Value(0, 0) == "ender", "invalid value 0")
goutil.Assert(t, e.Field("name", 0).Value(0, 1) == "6", "invalid value 1")
}
func TestParseArrayFieldDisjunctionFixedInvalid(t *testing.T) {
// valid
p, _ := PrototypeString("name : [2:float|int:2]")
// invalid
e, errs := p.ValidateString(`name = [false, false]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
// invalid
e, errs = p.ValidateString(`name = ["a", "b", "c"]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
// invalid
e, errs = p.ValidateString(`name = [6, 7, 8]`)
goutil.Assert(t, errs != nil, "errs should not be nil")
goutil.Assert(t, e != nil, "e should not be nil")
}
func TestParseArrayFieldTwoDimensionalDisjunction(t *testing.T) {
// valid
p, errs := PrototypeString("name : [2:[2:string|int:2]:2]")
goutil.Assert(t, errs == nil, "errs should be nil")
e, errs := p.ValidateString(`name = [["ender", "me"], ["me", "ender"]]`)
goutil.Assert(t, len(e.Field("name", 0).Values(0)) == 2, "wrong length 0")
goutil.Assert(t, len(e.Field("name", 0).Values(0, 0)) == 2, "wrong length 0 0")
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.Assert(t, e != nil, "e should not be nil")
}
func TestParseArrayFieldTwoDimensionalDisjunctionArrays(t *testing.T) {
// valid
p, errs := PrototypeString("name : [2:[2:string:2]|[2:int:2]:2]")
goutil.Assert(t, errs == nil, "errs should be nil")
e, errs := p.ValidateString(`name = [["ender", "me"], ["me", "ender"]]`)
goutil.Assert(t, len(e.Field("name", 0).Values(0, 0)) == 2, "wrong array length")
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.Assert(t, e != nil, "e should not be nil")
}
func TestParseFieldAlias(t *testing.T) {
p, errs := PrototypeString(`alias x = name : string x `)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.Assert(t, p.Field("name").TypeValue(0) == standards["string"], "wrong value")
}
func TestParseElement(t *testing.T) {
p, errs := PrototypeString(`name {
name : string
}`)
goutil.AssertNow(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, len(p.Element("name").fields) == 1, "wrong pfield length")
goutil.AssertNow(t, p.Element("name").Field("name") != nil, "field is nil")
e, errs := p.ValidateString(`name {
name = "ender"
}`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, e.Element("name", 0).Field("name", 0) != nil, "shouldn't be nil")
goutil.AssertNow(t, e.Element("name", 0).Field("name", 0).Value(0) == "ender", "wrong value")
}
func TestParseElementParameters(t *testing.T) {
p, errs := PrototypeString(`name(string, string, int) {
name : string
}`)
e, errs := p.ValidateString(`name("hi", "i'm", 16){ name = "ender" }`)
goutil.Assert(t, errs == nil, "errs should be nil")
goutil.AssertNow(t, e != nil, "e should not be nil")
goutil.AssertNow(t, e.Element("name", 0) != nil, "element is nil")
goutil.AssertNow(t, e.Element("name", 0).Parameters() != nil, "parameters are nil")
goutil.AssertNow(t, e.Element("name", 0).Parameter(2).Value() == "16", "wrong parameter value")
goutil.AssertNow(t, e.Element("name", 0).Field("name", 0) != nil, "Field is nil")
goutil.AssertNow(t, e.Element("name", 0).Field("name", 0).Value(0) == "ender", "wrong value")
}