AddressクラスとLocationクラスの使い方

01_AddressAndLocationDemo.page

<apex:page controller="AddressAndLocationDemoController" showHeader="true" sidebar="false" id="page">
    <div id="vf-page">
        <apex:form id="form">
            <!-- Address Block -->
            <apex:pageBlock title="{!$ObjectType.Account.Label}" id="block">
                <apex:pageBlockTable value="{!wrapperList}" var="item">
                    <apex:column headerValue="{!$ObjectType.Account.Fields.Name.Label}">
                        <apex:outputField value="{!item.account.Name}" />
                    </apex:column>
                    <apex:column headerValue="{!$ObjectType.Account.Fields.BillingCountry.Label}">
                        <apex:outputText value="{!item.acctCountry}" />
                    </apex:column>
                    <apex:column headerValue="{!$ObjectType.Account.Fields.BillingPostalCode.Label}">
                        <apex:outputText value="{!item.acctZipCode}" />
                    </apex:column>
                    <apex:column headerValue="{!$ObjectType.Account.Fields.BillingState.Label}">
                        <apex:outputText value="{!item.acctState}" />
                    </apex:column>
                    <apex:column headerValue="{!$ObjectType.Account.Fields.BillingCity.Label}">
                        <apex:outputText value="{!item.acctCity}" />
                    </apex:column>
                    <apex:column headerValue="{!$ObjectType.Account.Fields.BillingStreet.Label}">
                        <apex:outputText value="{!item.acctStreet}" />
                    </apex:column>
                    <apex:column headerValue="{!$ObjectType.Account.Fields.MyLocation__c.Label}">
                        <apex:outputText value="{!item.lat},{!item.lon}" />
                    </apex:column>
                </apex:pageBlockTable>
            </apex:pageBlock>
        </apex:form>
    </div>
</apex:page>

02_ AddressAndLocationDemoControllerTest.cls

@isTest
private class AddressAndLocationDemoControllerTest {
    
    private static User testAdminUser = CommonTester.getLoginUser();

    /**
     * AddressAndLocationDemoControllerTest1
     */
    static testMethod void AddressAndLocationDemoControllerTest1() {
        
        System.runAs(testAdminUser) {

            Test.startTest();
            
            // Test
            AddressAndLocationDemoController cls = new AddressAndLocationDemoController();
            
            Test.stopTest();
            
            // Result
            System.assertEquals(cls.wrapperList.isEmpty(), true);
        }
    }
    
    /**
     * AddressAndLocationDemoControllerTest2
     */
    static testMethod void AddressAndLocationDemoControllerTest2() {
        
        System.runAs(testAdminUser) {
            
            // Create Account
            Account account = new Account(
                 Name = 'Test Account'
                ,BillingCountry = '日本'
                ,BillingPostalCode = '1xx-xxxxx'
                ,BillingState = '東京都'
                ,BillingCity = '千代田区'
                ,BillingStreet = '1-1-1'
                ,MyLocation__Latitude__s = 35.681
                ,MyLocation__Longitude__s = 139.764
            );
            insert account;

            Test.startTest();
            
            // Test
            AddressAndLocationDemoController cls = new AddressAndLocationDemoController();
            
            Test.stopTest();
            
            // Result
            System.assertEquals(cls.wrapperList.size(), 1);
            System.assertEquals(cls.wrapperList[0].account.Name, account.Name);
            System.assertEquals(cls.wrapperList[0].acctCountry, account.BillingCountry);
            System.assertEquals(cls.wrapperList[0].acctZipCode, account.BillingPostalCode);
            System.assertEquals(cls.wrapperList[0].acctState, account.BillingState);
            System.assertEquals(cls.wrapperList[0].acctCity, account.BillingCity);
            System.assertEquals(cls.wrapperList[0].acctStreet, account.BillingStreet);
            System.assertEquals(cls.wrapperList[0].lat, account.MyLocation__Latitude__s);
            System.assertEquals(cls.wrapperList[0].lon, account.MyLocation__Longitude__s);
        }
    }

    /**
     * AddressAndLocationDemoControllerTest3
     */
    static testMethod void AddressAndLocationDemoControllerTest3() {
        
        System.runAs(testAdminUser) {
            
            // Create Account
            Account account = new Account(
                 Name = 'Test Account'
            );
            insert account;

            Test.startTest();
            
            // Test
            AddressAndLocationDemoController cls = new AddressAndLocationDemoController();
            
            Test.stopTest();
            
            // Result
            System.assertEquals(cls.wrapperList.size(), 1);
            System.assertEquals(cls.wrapperList[0].account.Name, account.Name);
            System.assertEquals(cls.wrapperList[0].acctCountry, null);
            System.assertEquals(cls.wrapperList[0].acctZipCode, null);
            System.assertEquals(cls.wrapperList[0].acctState, null);
            System.assertEquals(cls.wrapperList[0].acctCity, null);
            System.assertEquals(cls.wrapperList[0].acctStreet, null);
            System.assertEquals(cls.wrapperList[0].lat, null);
            System.assertEquals(cls.wrapperList[0].lon, null);
        }
    }
}

02_AddressAndLocationDemoController.cls

public class AddressAndLocationDemoController {
    
    public List<Wrapper> wrapperList {get; set;}
    
    public AddressAndLocationDemoController() {
        
        this.wrapperList = new List<Wrapper>();
        
        List<Account> accounts = getAccounts();
        for (Account account : accounts) {
            Address addr = (account.BillingAddress != null) ? account.BillingAddress : new Address();
            Location loc = (account.MyLocation__c != null) ? account.MyLocation__c : new Location();
            this.wrapperList.add(new Wrapper(account, addr, loc));
        }
    }
    
    private List<Account> getAccounts() {
        return [SELECT Id, Name, BillingAddress,MyLocation__c FROM Account ORDER BY Name ASC LIMIT 10];
    }
    
    public class Wrapper {
        public Account account {get; set;}
        public String acctCountry {get; set;}
        public String acctZipCode {get; set;}
        public String acctState {get; set;}
        public String acctCity {get; set;}
        public String acctStreet {get; set;}
        public Double lat {get; set;}
        public Double lon {get; set;}
        
        public Wrapper(Account account, Address addr, Location loc) {
            this.account = account;
            this.acctCountry = addr.Country;
            this.acctZipCode = addr.PostalCode;
            this.acctState = addr.State;
            this.acctCity = addr.City;
            this.acctStreet = addr.Street;
            this.lat = loc.latitude;
            this.lon = loc.longitude;
        }
    }
}