[K/N] Migrate LLDB test to blackboxtest

This change only introduces a single sample test together with the necessary plumbing for basic LLDB testing. Migrating the rest of the tests over and introducing more complex interop setups will be tackled as a follow-up.
2022-08-12 08:21:15 +02:00
parent d61c3d1add
commit 842a66c3de
43 changed files with 708 additions and 18 deletions
@@ -0,0 +1,8 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectArrayChildren.txt
+fun main(args: Array<String>) {
+    val xs = intArrayOf(3, 5, 8)
+    return
+}
+
+data class Point(val x: Int, val y: Int)
@@ -0,0 +1,5 @@
+> b main.kt:5
+> r
+> fr var xs
+(ObjHeader *) xs = [..., ..., ...]
+> q
@@ -0,0 +1,13 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectArrays.txt
+fun main(args: Array<String>) {
+    val xs = IntArray(3)
+    xs[0] = 1
+    xs[1] = 2
+    xs[2] = 3
+    val ys: Array<Any?> = arrayOfNulls(2)
+    ys[0] = Point(1, 2)
+    return
+}
+
+data class Point(val x: Int, val y: Int)
@@ -0,0 +1,7 @@
+> b main.kt:10
+> r
+> fr var
+(ObjHeader *) args = []
+(ObjHeader *) xs = [..., ..., ...]
+(ObjHeader *) ys = [..., ...]
+> q
@@ -0,0 +1,19 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectCatchParameter.txt
+fun main() {
+    try {
+        throw Exception("message 1")
+    } catch (e1: Throwable) {
+        println(e1.message)
+    }
+
+    try {
+        throwError()
+    } catch (e2: Throwable) {
+        println(e2.message)
+    }
+}
+
+fun throwError() {
+    throw Error("message 2")
+}
@@ -0,0 +1,9 @@
+> b main.kt:7
+> r
+> fr var
+(ObjHeader *) e1 = [..]
+> b main.kt:11
+> c
+> fr var
+(ObjHeader *) e2 = [..]
+> q
@@ -0,0 +1,12 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectClasses.txt
+fun main(args: Array<String>) {
+    val point = Point(1, 2)
+    val person = Person()
+    return
+}
+
+data class Point(val x: Int, val y: Int)
+class Person {
+    override fun toString() = "John Doe"
+}
@@ -0,0 +1,7 @@
+> b main.kt:6
+> r
+> fr var
+(ObjHeader *) args = []
+(ObjHeader *) point = [x: ..., y: ...]
+(ObjHeader *) person = []
+> q
@@ -0,0 +1,10 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canInspectValuesOfPrimitiveTypes.txt
+fun main(args: Array<String>) {
+    var a: Byte =  1
+    var b: Int  =  2
+    var c: Long = -3
+    var d: Char = 'c'
+    var e: Boolean = true
+    return
+}
@@ -0,0 +1,9 @@
+> b main.kt:9
+> r
+> fr var
+(char) a = '\x01'
+(int) b = 2
+(long) c = -3
+(short) d = 99
+(bool) e = true
+> q
@@ -0,0 +1,8 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: canStepThroughCode.txt
+fun main(args: Array<String>) {
+    var x = 1
+    var y = 2
+    var z = x + y
+    println(z)
+}
@@ -0,0 +1,23 @@
+> b main.kt:4
+Breakpoint 1: [..]
+
+> r
+Process [..] stopped
+[..] stop reason = breakpoint 1.1
+[..] at main.kt:4[..]
+
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:5[..]
+
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:6[..]
+
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:7[..]
+> q
@@ -0,0 +1,15 @@
+// KIND: STANDALONE_LLDB
+// FREE_COMPILER_ARGS: -Xg-generate-debug-trampoline=enable
+// LLDB_TRACE: kt33055.txt
+// FILE: kt33055.kt
+fun question(subject: String, names: Array<String> = emptyArray()): String {
+    return buildString { // breakpoint here
+        append("$subject?") // actual stop
+        for (name in names)
+            append(" $name?")
+    }
+}
+
+fun main(args: Array<String>) {
+    println(question("Subject", args))
+}
@@ -0,0 +1,3 @@
+> b 6
+Breakpoint 1: where = [..]`kfun:#question(kotlin.String;kotlin.Array<kotlin.String>){}kotlin.String [..] at kt33055.kt:6:12, [..]
+> q
@@ -0,0 +1,21 @@
+// KIND: STANDALONE_LLDB
+// FREE_COMPILER_ARGS: -Xg-generate-debug-trampoline=enable
+// LLDB_TRACE: kt33364.txt
+// FILE: kt33364.kt
+fun main() {
+    val param = 3
+
+    //breakpoint here (line: 8, breakpoint is set to 9th line)
+    when(param) {
+        1 -> print("A")
+        2 -> print("B")
+        else -> print("C")
+    }
+
+    // breakpoint here (line: 15, breakpoint is set to 16th line)
+    when {
+        param == 1 -> print("A")
+        param == 2 -> print("B")
+        else -> print("C")
+    }
+}
@@ -0,0 +1,5 @@
+> b 8
+Breakpoint 1: where = [..]kfun:#main(){} [..] at kt33364.kt:9:[..]
+> b 15
+Breakpoint 2: where = [..]kfun:#main(){} [..] at kt33364.kt:16:[..]
+> q
@@ -0,0 +1,11 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: kt42208.txt
+// FILE: kt42208-1.kt
+fun main() {
+    foo()()
+}
+// FILE: kt42208-2.kt
+// aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+inline fun foo() = {
+    throw Error()
+}
@@ -0,0 +1,14 @@
+> b ThrowException
+> r
+> bt
+* thread #1, [..] stop reason = breakpoint 1.1
+  * frame #0: [..]`ThrowException
+    frame #1: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:10:18
+    frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:5:5
+    frame #3: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-UNN>invoke(_this=[..]){}kotlin.Nothing#internal at kt42208-1.kt:5:5
+    frame #4: [..]`kfun:#main(){} at kt42208-1.kt:5:5
+    frame #5: [..]`Konan_start(args=[..]) at kt42208-1.kt:4:1
+    frame #6: [..]
+    frame #7: [..]
+> q
+
@@ -0,0 +1,19 @@
+// KIND: STANDALONE_LLDB
+// FREE_COMPILER_ARGS: -XXLanguage:+UnitConversionsOnArbitraryExpressions
+// LLDB_TRACE: kt42208WithPassingLambdaToAnotherFunction.txt
+// FILE: kt42208-1.kt
+fun main() {
+    val a = foo()
+    bar(a)
+}
+// FILE: kt42208-2.kt
+// aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+class A
+val list = mutableListOf<A>()
+inline fun foo() = { ->
+    list.add(A())
+}
+// FILE: kt42208-3.kt
+fun bar(v:(()->Unit)) {
+    v()
+}
@@ -0,0 +1,12 @@
+> b kt42208-2.kt:14
+> r
+> bt
+* thread #1, [..] stop reason = breakpoint 1.1
+  * frame #0: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:14:5
+    frame #1: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:6:5
+    frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-BNN>invoke(_this=[..]){}kotlin.Boolean#internal at kt42208-1.kt:6:5
+    frame #3: [..]`kfun:#bar(v=[..]){} at kt42208-3.kt:18:5
+    frame #4: [..]`kfun:#main(){} at kt42208-1.kt:7:5
+    frame #5: [..]`Konan_start(args=[..]) at kt42208-1.kt:5:1
+> c
+> q
@@ -0,0 +1,16 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: kt42208WithVariable.txt
+// FILE: kt42208-1.kt
+fun main() {
+    val a = foo()
+    a()
+    a()
+    a()
+}
+// FILE: kt42208-2.kt
+// aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+class A
+val list = mutableListOf<A>()
+inline fun foo() = { ->
+    list.add(A())
+}
@@ -0,0 +1,27 @@
+> b kt42208-2.kt:15
+> r
+> bt
+  * thread #1, [..] stop reason = breakpoint 1.1
+    * frame #0: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:15:5
+      frame #1: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:5:5
+      frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-BNN>invoke(_this=[..]){}kotlin.Boolean#internal at kt42208-1.kt:5:5
+      frame #3: [..]`kfun:#main(){} at kt42208-1.kt:6:5
+      frame #4: [..]`Konan_start(args=[..]) at kt42208-1.kt:4:1
+      frame #5: [..]
+> c
+> bt
+  * thread #1, [..] stop reason = breakpoint 1.1
+    * frame #0: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:15:5
+      frame #1: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:5:5
+      frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-BNN>invoke(_this=[..]){}kotlin.Boolean#internal at kt42208-1.kt:5:5
+      frame #3: [..]`kfun:#main(){} at kt42208-1.kt:7:5
+      frame #4: [..]`Konan_start(args=[..]) at kt42208-1.kt:4:1
+> c
+> bt
+  * thread #1, [..] stop reason = breakpoint 1.1
+    * frame #0: [..]`kfun:main$lambda$0#internal at kt42208-2.kt:15:5
+      frame #1: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.invoke#internal(_this=[..]) at kt42208-1.kt:5:5
+      frame #2: [..]`kfun:$main$lambda$0$FUNCTION_REFERENCE$0.$<bridge-BNN>invoke(_this=[..]){}kotlin.Boolean#internal at kt42208-1.kt:5:5
+      frame #3: [..]`kfun:#main(){} at kt42208-1.kt:8:5
+      frame #4: [..]`Konan_start(args=[..]) at kt42208-1.kt:4:1
+> q
@@ -0,0 +1,8 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: kt47198.txt
+// FILE: kt47198.kt
+fun foo(a:Int) = print("a: $a")
+
+fun main() {
+    foo(33)
+}
@@ -0,0 +1,6 @@
+> b 4
+Breakpoint 1: where = [..]`kfun:#foo(kotlin.Int){} [..] at kt47198.kt:4:1, [..]
+> r
+> fr v
+(int) a = 33
+> q
@@ -0,0 +1,10 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: kt47198WithBody.txt
+// FILE: kt47198.kt
+fun foo(a:Int){
+    print("a: ${'$'}a")
+}
+
+fun main() {
+    foo(33)
+}
@@ -0,0 +1,6 @@
+> b 4
+Breakpoint 1: where = [..]`kfun:#foo(kotlin.Int){} [..] at kt47198.kt:4:[..]
+> r
+> fr v
+(int) a = 33
+> q
@@ -0,0 +1,10 @@
+// KIND: STANDALONE_LLDB
+// LLDB_TRACE: standalone_lldb_stepping.txt
+import kotlin.test.*
+
+fun main(args: Array<String>) {
+    var x = 1
+    var y = 2
+    var z = x + y
+    println(z)
+}
@@ -0,0 +1,28 @@
+> b main.kt:6
+Breakpoint 1: [..]
+> r
+Process [..] stopped
+[..] stop reason = breakpoint 1.1
+[..] at main.kt:6[..]
+   3   	import kotlin.test.*
+   4
+   5   	fun main(args: Array<String>) {
+-> 6   	    var x = 1
+   7   	    var y = 2
+   8   	    var z = x + y
+   9   	    println(z)
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:7[..]
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:8[..]
+> n
+Process [..] stopped
+[..] stop reason = step over
+[..] at main.kt:9[..]
+> q
+
+