peach: add photon package

1 files changed, 67 insertions, 0 deletions

diff --git a/photon/photon_test.go b/photon/photon_test.go
new file mode 100644
index 0000000..3a87bc8
--- /dev/null
+++ b/photon/photon_test.go
@@ -0,0 +1,67 @@
+// Copyright © 2022 siddharth ravikumar <s@ricketyspace.net>
+// SPDX-License-Identifier: ISC
+
+package photon
+
+import (
+	"os"
+	"testing"
+)
+
+func TestEnabled(t *testing.T) {
+	if Enabled() {
+		t.Errorf("geo is enabled")
+		return
+	}
+
+	os.Setenv("PEACH_PHOTON_URL", "https://photon.komoot.io")
+	if !Enabled() {
+		t.Errorf("geo is not enabled")
+		return
+	}
+}
+
+func TestPhotonUrl(t *testing.T) {
+	os.Setenv("PEACH_PHOTON_URL", "")
+	pUrl, err := Url()
+	if err == nil {
+		t.Errorf("url: %v", pUrl)
+		return
+	}
+
+	os.Setenv("PEACH_PHOTON_URL", "https://photon.komoot.io")
+	pUrl, err = Url()
+	if err != nil {
+		t.Errorf("url: %v", err)
+		return
+	}
+	if pUrl.String() != "https://photon.komoot.io/api" {
+		t.Errorf("url: %v", pUrl)
+		return
+	}
+}
+
+func TestGeocode(t *testing.T) {
+	os.Setenv("PEACH_PHOTON_URL", "https://photon.komoot.io")
+	mCoords, err := Geocode("Tiffin,OH")
+	if err != nil {
+		t.Errorf("%v", err)
+		return
+	}
+	if len(mCoords) < 0 {
+		t.Errorf("no matching coordinates")
+		return
+	}
+	if mCoords[0].Lat != 41.114485 {
+		t.Errorf("lat: %v", mCoords[0].Lat)
+		return
+	}
+	if mCoords[0].Lng != -83.1779537 {
+		t.Errorf("lng: %v", mCoords[0].Lat)
+		return
+	}
+	if mCoords[0].Name != "Tiffin, Ohio" {
+		t.Errorf("name: %v", mCoords[0].Name)
+		return
+	}
+}