feat(apple): improve detectTestType (#955)

vendor/vendor-apple/base/src/main/kotlin/com/malinskiy/marathon/apple/AppleApplicationInstaller.kt

@@ -108,7 +108,7 @@ open class AppleApplicationInstaller<in T : AppleDevice>(
      * Detect presence of XCUIApplication in the test binary
      */
     private suspend fun detectTestType(device: AppleDevice, remoteTestBinary: String): TestType {
-        val output = device.binaryEnvironment.nm.list(remoteTestBinary)
+        val output = device.binaryEnvironment.nm.list(remoteTestBinary, setOf("KIFTestCase", "XCUIApplication"))
         /**
          * All bundles containing XCUIApplication should be treated as xcuitest target except:
          * - KIF-Framework where tests are actually xctest unit tests. This is detected by presence of test case base class

vendor/vendor-apple/base/src/main/kotlin/com/malinskiy/marathon/apple/bin/nm/Nm.kt

@@ -15,11 +15,23 @@ class Nm(
     private val timeoutConfiguration: TimeoutConfiguration,
 ) {
     private val logger = MarathonLogging.logger {}
-    suspend fun list(path: String): List<String> {
-        return criticalExec(timeoutConfiguration.shell, path).successfulOrNull()?.stdout
-            ?: throw DeviceSetupException("failed to extract symbol table from $path")
+
+    /**
+     * Instead of listing all the symbols (potentially hundreds of MBs)
+     * we grep for substrings we're interested in and return only the
+     * strings we might be interested in
+     *
+     * Warning: prefilter should not contain ' characters
+     */
+    suspend fun list(path: String, prefilter: Set<String>): List<String> {
+        if (prefilter.any { it.contains("'") }) {
+            throw RuntimeException("nm list prefilter should not contain symbol \"'\"")
+        }
+        val filter = prefilter.joinToString(" ") { "-e \"$it\"" }
+        return listSymbolsVia(path, "'nm \"$path\" | grep $filter'")
     }
 
+
     /**
      *
      * -g     Display only global (external) symbols.
@@ -64,7 +76,6 @@ class Nm(
     ): CommandResult {
         return commandExecutor.criticalExecute(timeout, "nm", *args)
     }
-
     companion object {
         const val MAX_XARGS = 131072
     }