Relocation of DMI Stub to DMI Plugin

Move the DMI Stub into Plugin to use generated code classes
Changes:
-Created dmi-stub module
-Changed dmi-plugin-demo-and-csit-stub/dmi-plugin-demo-and-csit-stub-service/pom.xml dependency from cps-ncmp-rest to cps-ncmp-events
-Added extra required dependencies to dmi-plugin-demo-and-csit-stub/dmi-plugin-demo-and-csit-stub-service/pom.xml
-Included EventDateTimeFormatter in dmi-plugin-demo-and-csit-stub/dmi-plugin-demo-and-csit-stub-service/utils
-Included dmi-stub in pom.xml

Issue-ID: CPS-2145

Change-Id: Ibf0c9601564d3b38979c07c6a00d622cf763bf6b
Signed-off-by: egernug <gerard.nugent@est.tech>

1 files changed, 27 insertions, 0 deletions

diff --git a/dmi-stub/dmi-plugin-demo-and-csit-stub-service/src/test/groovy/org/onap/cps/ncmp/dmi/rest/stub/utils/EventDateTimeFormatterSpec.groovy b/dmi-stub/dmi-plugin-demo-and-csit-stub-service/src/test/groovy/org/onap/cps/ncmp/dmi/rest/stub/utils/EventDateTimeFormatterSpec.groovy
new file mode 100644
index 00000000..9e229127
--- /dev/null
+++ b/dmi-stub/dmi-plugin-demo-and-csit-stub-service/src/test/groovy/org/onap/cps/ncmp/dmi/rest/stub/utils/EventDateTimeFormatterSpec.groovy
@@ -0,0 +1,27 @@
+package org.onap.cps.ncmp.dmi.rest.stub.utils;
+
+import spock.lang.Specification
+
+import java.time.Year
+
+class EventDateTimeFormatterSpec extends Specification {
+
+    def 'Get ISO formatted date and time.' () {
+        expect: 'iso formatted date and time starts with current year'
+            assert EventDateTimeFormatter.getCurrentIsoFormattedDateTime().startsWith(String.valueOf(Year.now()))
+    }
+
+    def 'Convert date time from string to OffsetDateTime type.'() {
+        when: 'date time as a string is converted to OffsetDateTime type'
+            def result = EventDateTimeFormatter.toIsoOffsetDateTime('2024-05-28T18:28:02.869+0100')
+        then: 'the result convert back back to a string is the same as the original timestamp (except the format of timezone offset)'
+            assert result.toString() == '2024-05-28T18:28:02.869+01:00'
+    }
+
+    def 'Convert blank string.' () {
+        expect: 'converting a blank string result in null'
+            assert EventDateTimeFormatter.toIsoOffsetDateTime(' ') == null
+    }
+
+}
+