dsntk-model-evaluator 0.3.0

ÐecisionToolkit | DMN model evaluator
Documentation 
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use super::*;

from_examples!(EXHAUSTIVE_DECISION_TABLES_NO_DEFAULT_OUTPUT_VALUES);

static_context!(CTX_1, r#"{ Customer type: "Business", Order size: 9 }"#);
static_context!(CTX_2, r#"{ Customer type: "Business", Order size: 10 }"#);
static_context!(CTX_3, r#"{ Customer type: "Private", Order size: 100 }"#);
static_context!(CTX_4, r#"{ Customer type: "Private", Order size: 101 }"#);

fn eq(invocable_name: &str, input: &FeelContext, expected: &str) {
  assert_decision(&MODEL_EVALUATOR, &MODEL_NAMESPACE, &MODEL_NAME, invocable_name, input, expected);
}

#[test]
fn _0001() {
  eq("decision_0001", &CTX_1, r#"{Discount: 0.10, Priority: "Normal"}"#);
}

#[test]
fn _0002() {
  eq("decision_0001", &CTX_2, r#"{Discount: 0.15, Priority: "High"}"#);
}

#[test]
fn _0003() {
  eq("decision_0001", &CTX_3, r#"{Discount: 0.05, Priority: "Low"}"#);
}

#[test]
fn _0004() {
  // No rule matches, so null value is returned.
  eq("decision_0001", &CTX_4, r#"null(no rules matched, no output value defined)"#);
}