From 929aa0680a1df73b7cad260ff168ed74bcb22e6e Mon Sep 17 00:00:00 2001
From: Alexander Harding <2166114+aeharding@users.noreply.github.com>
Date: Thu, 16 May 2024 00:06:58 -0500
Subject: [PATCH] Add support for runway "none" coverage (#97)

Resolves #96
---
 src/model/enum.ts           |  8 ++++++++
 tests/parser/parser.test.ts | 19 ++++++++++++++++++-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/model/enum.ts b/src/model/enum.ts
index 78abadb..b447905 100644
--- a/src/model/enum.ts
+++ b/src/model/enum.ts
@@ -403,6 +403,14 @@ export enum DepositType {
 }
 
 export enum DepositCoverage {
+  /**
+   * Only reported by certain countries (e.g. Russia)
+   */
+  None = "0",
+
+  /**
+   * Not reported (e.g. due to rwy clearance in progress)
+   */
   NotReported = "/",
 
   Less10 = "1",
diff --git a/tests/parser/parser.test.ts b/tests/parser/parser.test.ts
index 93ba166..348b7ba 100644
--- a/tests/parser/parser.test.ts
+++ b/tests/parser/parser.test.ts
@@ -22,8 +22,13 @@ import {
   IcingIntensity,
   MetarType,
   AltimeterUnit,
+  DepositCoverage,
 } from "model/enum";
-import { IAbstractWeatherContainer, IRunwayInfoRange } from "model/model";
+import {
+  IAbstractWeatherContainer,
+  IRunwayInfoDeposit,
+  IRunwayInfoRange,
+} from "model/model";
 import { Direction } from "model/enum";
 import en from "locale/en";
 import { _, format } from "commons/i18n";
@@ -548,6 +553,18 @@ describe("MetarParser", () => {
     expect(metar.remarks).toHaveLength(1);
   });
 
+  test("with 'none' runway deposit", () => {
+    const input = "UUWW 151030Z 34002MPS CAVOK 14/02 Q1026 R01/000070 NOSIG";
+
+    const metar = new MetarParser(en).parse(input);
+
+    expect(metar.runwaysInfo).toHaveLength(1);
+    expect(metar.runwaysInfo[0].name).toBe("01");
+    expect((metar.runwaysInfo[0] as IRunwayInfoDeposit).coverage).toBe(
+      DepositCoverage.None,
+    );
+  });
+
   test("with nil", () => {
     const metar = new MetarParser(en).parse("SVMC 211703Z AUTO NIL");