/
none_of.go
62 lines (47 loc) · 1.51 KB
/
none_of.go
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package float64validator
import (
"context"
"fmt"
"github.com/hashicorp/terraform-plugin-framework/schema/validator"
"github.com/hashicorp/terraform-plugin-framework/types"
"github.com/hashicorp/terraform-plugin-framework-validators/helpers/validatordiag"
)
var _ validator.Float64 = noneOfValidator{}
// noneOfValidator validates that the value does not match one of the values.
type noneOfValidator struct {
values []types.Float64
}
func (v noneOfValidator) Description(ctx context.Context) string {
return v.MarkdownDescription(ctx)
}
func (v noneOfValidator) MarkdownDescription(_ context.Context) string {
return fmt.Sprintf("value must be none of: %q", v.values)
}
func (v noneOfValidator) ValidateFloat64(ctx context.Context, request validator.Float64Request, response *validator.Float64Response) {
if request.ConfigValue.IsNull() || request.ConfigValue.IsUnknown() {
return
}
value := request.ConfigValue
for _, otherValue := range v.values {
if !value.Equal(otherValue) {
continue
}
response.Diagnostics.Append(validatordiag.InvalidAttributeValueMatchDiagnostic(
request.Path,
v.Description(ctx),
value.String(),
))
break
}
}
// NoneOf checks that the float64 held in the attribute
// is none of the given `values`.
func NoneOf(values ...float64) validator.Float64 {
frameworkValues := make([]types.Float64, 0, len(values))
for _, value := range values {
frameworkValues = append(frameworkValues, types.Float64Value(value))
}
return noneOfValidator{
values: frameworkValues,
}
}