Add DateTimeLocalInput

See https://www.w3schools.com/tags/att_input_type_datetime-local.asp

Contributes to geb/issues#548

module/geb-core/src/main/groovy/geb/module/DateTimeLocalInput.groovy

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2017 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package geb.module
+
+import java.time.LocalDateTime
+
+class DateTimeLocalInput extends AbstractInput {
+
+    final String inputType = 'datetime-local'
+
+    void setDateTime(LocalDateTime dateTime) {
+        value(dateTime.toString())
+    }
+
+    void setDateTime(String iso8601FormattedDateTime) {
+        value(iso8601FormattedDateTime)
+    }
+
+    LocalDateTime getDateTime() {
+        String value = value()
+        value ? LocalDateTime.parse(value) : null
+    }
+
+    @Override
+    protected boolean isTypeValid(String type) {
+        super.isTypeValid(type) || type == "text"
+    }
+
+}

module/geb-core/src/test/groovy/geb/module/DateTimeLocalInputBaseSpec.groovy

@@ -0,0 +1,21 @@
+/*
+ * Copyright 2017 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package geb.module
+
+class DateTimeLocalInputBaseSpec extends InputBasedModuleSpec<DateTimeLocalInput> {
+    final String inputType = 'datetime-local'
+    final String otherInputType = 'checkbox'
+}

module/geb-core/src/test/groovy/geb/module/DateTimeLocalInputSpec.groovy

@@ -0,0 +1,79 @@
+/*
+ * Copyright 2017 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package geb.module
+
+import geb.test.GebSpecWithCallbackServer
+import geb.test.browsers.Chrome
+import geb.test.browsers.RequiresRealBrowser
+
+import java.time.LocalDateTime
+
+@Chrome
+@RequiresRealBrowser // due to https://sourceforge.net/p/htmlunit/bugs/1923/
+class DateTimeLocalInputSpec extends GebSpecWithCallbackServer {
+
+    def setup() {
+        html {
+            input(type: 'datetime-local')
+        }
+    }
+
+    DateTimeLocalInput getInput() {
+        $("input").module(DateTimeLocalInput)
+    }
+
+    def 'unset'() {
+        expect:
+        input.dateTime == null
+    }
+
+    def 'setting using datetime'() {
+        when:
+        input.dateTime = dateTime
+
+        then:
+        input.dateTime == dateTime
+
+        where:
+        dateTime = LocalDateTime.now()
+    }
+
+    def 'setting using ISO 8601 string'() {
+        when:
+        input.dateTime = dateTime.toString()
+
+        then:
+        input.dateTime == dateTime
+
+        where:
+        dateTime = LocalDateTime.now()
+    }
+
+    def 'updating'() {
+        when:
+        input.dateTime = dateTime
+
+        and:
+        input.dateTime = dateTime.plusDays(1)
+
+        then:
+        input.dateTime == dateTime.plusDays(1)
+
+        where:
+        dateTime = LocalDateTime.now()
+    }
+
+}