From 6cac63ec95ce2d6b8a8fd3694f0784ef311690f5 Mon Sep 17 00:00:00 2001
From: siddharth ravikumar <s@ricketyspace.net>
Date: Wed, 13 Jul 2022 23:32:21 -0400
Subject: nws: add `GetForecastGridData`

---
 nws/nws_test.go | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'nws/nws_test.go')

diff --git a/nws/nws_test.go b/nws/nws_test.go
index 88f1c2b..7ddd97f 100644
--- a/nws/nws_test.go
+++ b/nws/nws_test.go
@@ -151,6 +151,41 @@ func TestGetForecastHourly(t *testing.T) {
 	}
 }
 
+func TestGetForecastGridData(t *testing.T) {
+	// Get point.
+	np, nwsErr := Points(41.115, -83.177)
+	if nwsErr != nil {
+		t.Errorf("error: %v", nwsErr)
+		return
+	}
+
+	// Get forecast grid data
+	grid, nwsErr := GetForecastGridData(np)
+	if nwsErr != nil {
+		t.Errorf("error: %v", nwsErr)
+		return
+	}
+
+	if len(grid.Properties.RelativeHumidity.Values) < 1 {
+		t.Error("error: humidity values empty")
+		return
+	}
+
+	// Verify humidity values.
+	for i, value := range grid.Properties.RelativeHumidity.Values {
+		if len(value.ValidTime) < 1 {
+			t.Errorf("humidity: %d: valid time invalid: %v", i,
+				value.ValidTime)
+			return
+		}
+		if value.Value < 1 {
+			t.Errorf("humidity: %d: value invalid: %v", i,
+				value.Value)
+			return
+		}
+	}
+}
+
 func TestNWSGetWrapper(t *testing.T) {
 	// Initialize test NWS server.
 	fails := 0
-- 
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