From ee2c8abd08b2a9a3e3757a9f215af1717f312390 Mon Sep 17 00:00:00 2001
From: Fred Boniface <fred@fjla.uk>
Date: Sat, 6 Apr 2024 22:27:14 +0100
Subject: [PATCH] Add test for metadata generation

---
 cif/process_test.go | 57 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 cif/process_test.go

diff --git a/cif/process_test.go b/cif/process_test.go
new file mode 100644
index 0000000..6117003
--- /dev/null
+++ b/cif/process_test.go
@@ -0,0 +1,57 @@
+package cif
+
+import (
+	"testing"
+	"time"
+
+	"git.fjla.uk/owlboard/go-types/pkg/upstreamApi"
+	"git.fjla.uk/owlboard/timetable-mgr/dbAccess"
+)
+
+func TestGenerateMetadata(t *testing.T) {
+	header := &upstreamApi.JsonTimetableV1{
+		Classification: "public",
+		Timestamp:      1711227636,
+		Owner:          "Network Rail",
+		Sender: upstreamApi.TimetableSender{
+			Organisation: "Rockshore",
+			Application:  "NTROD",
+			Component:    "SCHEDULE",
+		},
+		Metadata: upstreamApi.TimetableMetadata{
+			Type:     "update",
+			Sequence: 4307,
+		},
+	}
+
+	expected := &dbAccess.CifMetadata{
+		Doctype:       dbAccess.Doctype,
+		LastTimestamp: header.Timestamp,
+		LastSequence:  header.Metadata.Sequence,
+		LastUpdate:    time.Now().In(londonTimezone),
+	}
+
+	result := generateMetadata(header)
+
+	if result == nil {
+		t.Errorf("generateMetadata returned nil pointer")
+	}
+
+	if result.Doctype != expected.Doctype {
+		t.Errorf("Doctype: expected %s, got %s", expected.Doctype, result.Doctype)
+	}
+
+	if result.LastTimestamp != expected.LastTimestamp {
+		t.Errorf("LastTimestamp: expected %d, got %d", expected.LastTimestamp, result.LastTimestamp)
+	}
+
+	if result.LastSequence != expected.LastSequence {
+		t.Errorf("LastSequence: expected %d, got %d", expected.LastSequence, result.LastSequence)
+	}
+
+	tolerance := time.Second
+	if !result.LastUpdate.Before(expected.LastUpdate.Add(tolerance)) ||
+		!result.LastUpdate.After(expected.LastUpdate.Add(-tolerance)) {
+		t.Errorf("LastUpdate: expected %s, got %s", expected.LastUpdate, result.LastUpdate)
+	}
+}