Add a config flag to make ITR skip every test

Author: nikita-tkachenko-datadog

dd-java-agent/agent-ci-visibility/src/main/java/datadog/trace/civisibility/test/ExecutionStrategy.java

@@ -52,6 +52,9 @@ public boolean shouldBeSkipped(TestIdentifier test) {
     if (test == null) {
       return false;
     }
+    if (config.isCiVisibilitySkipAllTests()) {
+      return true;
+    }
     if (!executionSettings.isTestSkippingEnabled()) {
       return false;
     }

dd-trace-api/src/main/java/datadog/trace/api/config/CiVisibilityConfig.java

@@ -39,6 +39,7 @@ public final class CiVisibilityConfig {
   public static final String CIVISIBILITY_ITR_ENABLED = "civisibility.itr.enabled";
   public static final String CIVISIBILITY_TEST_SKIPPING_ENABLED =
       "civisibility.test.skipping.enabled";
+  public static final String CIVISIBILITY_SKIP_ALL_TESTS = "civisibility.skip.all.tests";
   public static final String CIVISIBILITY_CIPROVIDER_INTEGRATION_ENABLED =
       "civisibility.ciprovider.integration.enabled";
   public static final String CIVISIBILITY_REPO_INDEX_DUPLICATE_KEY_CHECK_ENABLED =

internal-api/src/main/java/datadog/trace/api/Config.java

@@ -348,6 +348,7 @@ public static String getHostName() {
   private final int ciVisibilitySignalClientTimeoutMillis;
   private final boolean ciVisibilityItrEnabled;
   private final boolean ciVisibilityTestSkippingEnabled;
+  private final boolean ciVisibilitySkipAllTests;
   private final boolean ciVisibilityCiProviderIntegrationEnabled;
   private final boolean ciVisibilityRepoIndexDuplicateKeyCheckEnabled;
   private final int ciVisibilityExecutionSettingsCacheSize;
@@ -1453,6 +1454,7 @@ PROFILING_DATADOG_PROFILER_ENABLED, isDatadogProfilerSafeInCurrentEnvironment())
     ciVisibilityItrEnabled = configProvider.getBoolean(CIVISIBILITY_ITR_ENABLED, true);
     ciVisibilityTestSkippingEnabled =
         configProvider.getBoolean(CIVISIBILITY_TEST_SKIPPING_ENABLED, true);
+    ciVisibilitySkipAllTests = configProvider.getBoolean(CIVISIBILITY_SKIP_ALL_TESTS, false);
     ciVisibilityCiProviderIntegrationEnabled =
         configProvider.getBoolean(CIVISIBILITY_CIPROVIDER_INTEGRATION_ENABLED, true);
     ciVisibilityRepoIndexDuplicateKeyCheckEnabled =
@@ -2853,6 +2855,10 @@ public boolean isCiVisibilityTestSkippingEnabled() {
     return ciVisibilityTestSkippingEnabled;
   }
 
+  public boolean isCiVisibilitySkipAllTests() {
+    return ciVisibilitySkipAllTests;
+  }
+
   public boolean isCiVisibilityCiProviderIntegrationEnabled() {
     return ciVisibilityCiProviderIntegrationEnabled;
   }