87 lines
2.8 KiB
Plaintext
87 lines
2.8 KiB
Plaintext
In order to protect shared resources, Salesforce enforces a maximum number of SOQL queries, DML queries, ``++@future++`` method, etc... execution inside a single https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_transaction.htm[transaction]. This is part of https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_gov_limits.htm[Governor limits].
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Every test method should check how close the tested code is to reach the governor limits. This is done by calling ``++Test.StartTest()++`` before the tested code and ``++Test.StopTest()++`` after it.
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This rule raises an issue when a test method, i.e. a method annotated with ``++@isTest++`` or ``++testmethod++``, does not contain a call to ``++Test.StartTest()++`` and ``++Test.StopTest()++``.
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== Noncompliant Code Example
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----
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@isTest()
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public class MyTestClass {
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@isTest()
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static void myTestMethod() { // Noncompliant
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// Preparing test (creating records, etc...)
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// test code with no reference to Test.StartTest() or Test.StopTest()
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}
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static testmethod void myTestMethod2() { // Noncompliant
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// Preparing test (creating records, etc...)
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// test code with no reference to Test.StartTest() or Test.StopTest()
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}
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static void myHelper() {
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// ...
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}
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}
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----
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== Compliant Solution
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----
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@isTest()
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public class MyTestClass {
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@isTest()
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static void myTestMethod() {
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// Preparing test (creating records, etc...)
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Test.StartTest();
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// test code with no reference to Test.StartTest() or Test.StopTest()
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Test.StopTest();
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}
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static testmethod void myTestMethod2() {
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// Preparing test (creating records, etc...)
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Test.StartTest();
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// test code with no reference to Test.StartTest() or Test.StopTest()
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Test.StopTest();
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}
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static void myHelper() {
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// ...
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}
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}
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----
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== Exceptions
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No issue will be raised if the test class, i.e. the class annotated with ``++@isTest++``, contains helper methods, i.e. methods not annotated with ``++@isTest++`` or ``++testmethod++``, which contain calls to ``++Test.StartTest()++`` or ``++Test.StopTest()++``. This indicates that the test code has been factorised and the rule would raise false positives.
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== See
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* https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_gov_limits.htm[Execution Governors and Limits]
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* https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_testing_tools_start_stop_test.htm[Using Limits, startTest, and stopTest]
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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include::message.adoc[]
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include::highlighting.adoc[]
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'''
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== Comments And Links
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(visible only on this page)
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include::comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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