From 627904d46954fa65560b5eec0c9b1052cd7f424b Mon Sep 17 00:00:00 2001
From: Vasily Levchenko <vasily.v.levchenko@gmail.com>
Date: Thu, 16 Apr 2020 15:58:05 +0200
Subject: [PATCH] [test][stacktrace][mac] added two test for stack trace
 validation

---
 backend.native/tests/build.gradle             | 12 ++++++
 .../tests/runtime/exceptions/kt-37572.kt      | 42 +++++++++++++++++++
 .../runtime/exceptions/stack_trace_inline.kt  | 31 ++++++++++++++
 3 files changed, 85 insertions(+)
 create mode 100644 backend.native/tests/runtime/exceptions/kt-37572.kt
 create mode 100644 backend.native/tests/runtime/exceptions/stack_trace_inline.kt

diff --git a/backend.native/tests/build.gradle b/backend.native/tests/build.gradle
index 327bf3ae376..d4a65c8ed50 100644
--- a/backend.native/tests/build.gradle
+++ b/backend.native/tests/build.gradle
@@ -2325,6 +2325,18 @@ standaloneTest("check_stacktrace_format") {
     source = "runtime/exceptions/check_stacktrace_format.kt"
 }
 
+standaloneTest("stack_trace_inline") {
+    disabled = !isAppleTarget(project) || project.globalTestArgs.contains('-opt') || (project.testTarget == 'ios_arm64')
+    flags = ['-g']
+    source = "runtime/exceptions/stack_trace_inline.kt"
+}
+
+standaloneTest("kt-37572") {
+    disabled = !isAppleTarget(project) || project.globalTestArgs.contains('-opt') || (project.testTarget == 'ios_arm64')
+    flags = ['-g']
+    source = "runtime/exceptions/kt-37572.kt"
+}
+
 standaloneTest("custom_hook") {
     enabled = (project.testTarget != 'wasm32') // Uses exceptions.
     goldValue = "value 42: Error\n"
diff --git a/backend.native/tests/runtime/exceptions/kt-37572.kt b/backend.native/tests/runtime/exceptions/kt-37572.kt
new file mode 100644
index 00000000000..eee281de776
--- /dev/null
+++ b/backend.native/tests/runtime/exceptions/kt-37572.kt
@@ -0,0 +1,42 @@
+import kotlin.text.Regex
+import kotlin.test.*
+
+fun main() {
+    try {
+        foo()
+    } catch (tw:Throwable) {
+        val stackTrace = tw.getStackTrace()
+        stackTrace.take(6).forEach(::checkFrame)
+    }
+}
+
+fun foo() {
+    myRun {
+        //platform.darwin.NSObject()
+        throwException()
+    }
+}
+
+inline fun myRun(block: () -> Unit) {
+    block()
+}
+
+fun throwException() {
+    throw Error()
+}
+internal val regex = Regex("^(\\d+)\\ +.*/(.*):(\\d+):.*$")
+internal val goldValues = arrayOf<Pair<String, Int>?>(
+        null,
+        null,
+        "kt-37572.kt" to 25,
+        "kt-37572.kt" to 16,
+        "kt-37572.kt" to 6,
+        "kt-37572.kt" to 4)
+
+internal fun checkFrame(value:String) {
+    val (pos, file, line) = regex.find(value)!!.destructured
+    goldValues[pos.toInt()]?.let{
+        assertEquals(it.first, file)
+        assertEquals(it.second, line.toInt())
+    }
+}
\ No newline at end of file
diff --git a/backend.native/tests/runtime/exceptions/stack_trace_inline.kt b/backend.native/tests/runtime/exceptions/stack_trace_inline.kt
new file mode 100644
index 00000000000..6b4514726cc
--- /dev/null
+++ b/backend.native/tests/runtime/exceptions/stack_trace_inline.kt
@@ -0,0 +1,31 @@
+import kotlin.text.Regex
+import kotlin.test.*
+
+fun exception() {
+    error("FAIL!")
+}
+
+fun main() {
+    try {
+        exception()
+    }
+    catch (e:Exception) {
+        val stackTrace = e.getStackTrace()
+        stackTrace.take(6).forEach(::checkFrame)
+    }
+}
+internal val regex = Regex("^(\\d+)\\ +.*/(.*):(\\d+):.*$")
+internal val goldValues = arrayOf<Pair<String, Int>?>(
+        null,
+        null,
+        null,
+        null,
+        "stack_trace_inline.kt" to 5,
+        "stack_trace_inline.kt" to 10)
+internal fun checkFrame(value:String) {
+    val (pos, file, line) = regex.find(value)!!.destructured
+    goldValues[pos.toInt()]?.let{
+        assertEquals(it.first, file)
+        assertEquals(it.second, line.toInt())
+    }
+}
\ No newline at end of file