testsuite updated to reflect recent changes in codegen: branch support

backend.native/tests/build.gradle

@@ -174,7 +174,31 @@ task hello2(type: RunKonanTest) {
     source = "runtime/basic/hello2.kt"
 } */
 
-// TODO: waiting for boolean to be implemented
-//task bool_yes(type: KonanTest) {
-//    source = "codegen/function/boolean.kt"
-//}
+task if_else(type: UnitKonanTest) {
+    source = "codegen/branching/if_else.kt"
+}
+
+task when2(type: UnitKonanTest) {
+    source = "codegen/branching/when2.kt"
+}
+
+task when5(type: UnitKonanTest) {
+    source = "codegen/branching/when5.kt"
+}
+
+task when_through(type: UnitKonanTest) {
+    source = "codegen/branching/when_through.kt"
+}
+
+task advanced_when2(type: UnitKonanTest) {
+    source = "codegen/branching/advanced_when2.kt"
+}
+
+task advanced_when5(type: UnitKonanTest) {
+    source = "codegen/branching/advanced_when5.kt"
+}
+
+task bool_yes(type: UnitKonanTest) {
+    source = "codegen/function/boolean.kt"
+}
+

backend.native/tests/codegen/branching/advanced_when2-test.c

@@ -0,0 +1,10 @@
+extern void *resolve_symbol(const char*);
+
+int
+run_test() {
+  int (*advanced_when2)(int) = resolve_symbol("kfun:advanced_when2");
+
+  if (advanced_when2(2) != 3) return 1;
+
+  return 0;
+}

backend.native/tests/codegen/branching/advanced_when2.kt

@@ -0,0 +1,11 @@
+fun advanced_when2(i: Int): Int {
+  var value = 1
+  when (i) {
+    10 -> {val v = 42; value = v}
+//    11 -> {val v = 43; value = v}
+//    12 -> {val v = 44; value = v}
+  }
+
+  return value
+}
+

backend.native/tests/codegen/branching/advanced_when5-test.c

@@ -0,0 +1,10 @@
+extern void *resolve_symbol(const char*);
+
+int
+run_test() {
+  int (*advanced_when5)(int) = resolve_symbol("kfun:advanced_when5");
+
+  if (advanced_when5(2) != 3) return 1;
+
+  return 0;
+}

backend.native/tests/codegen/branching/advanced_when5.kt

@@ -0,0 +1,10 @@
+fun advanced_when5(i: Int): Int {
+  when (i) {
+    0 -> { val v = 42; return v}
+    1 -> { val v = 42; return v}
+    2 -> { val v = 42; return v}
+    3 -> { val v = 42; return v}
+    4 -> { val v = 42; return v}
+    else -> return 24
+  }
+}

backend.native/tests/codegen/branching/if_else-test.c

@@ -0,0 +1,10 @@
+extern void *resolve_symbol(const char*);
+
+int
+run_test() {
+  int (*if_else)(int) = resolve_symbol("kfun:if_else");
+
+  if (if_else(0) != 24) return 1;
+
+  return 0;
+}

backend.native/tests/codegen/branching/if_else.kt

@@ -0,0 +1,4 @@
+fun if_else(b: Boolean): Int {
+  if (b) return 42
+  else   return 24
+}

backend.native/tests/codegen/branching/when2-test.c

@@ -0,0 +1,10 @@
+extern void *resolve_symbol(const char*);
+
+int
+run_test() {
+  int (*when2)(int) = resolve_symbol("kfun:when2");
+
+  if (when2(0) != 42) return 1;
+
+  return 0;
+}

backend.native/tests/codegen/branching/when2.kt

@@ -0,0 +1,6 @@
+fun when2(i: Int): Int {
+  when (i) {
+    0 -> return 42
+    else -> return 24
+  }
+}

backend.native/tests/codegen/branching/when4.kt

@@ -0,0 +1,10 @@
+fun when5(i: Int): Int {
+  when (i) {
+    0 -> return 42
+    1 -> return 4
+    2 -> return 3
+    3 -> return 2
+    4 -> return 1
+  }
+  return 24
+}

backend.native/tests/codegen/branching/when5-test.c

@@ -0,0 +1,10 @@
+extern void *resolve_symbol(const char*);
+
+int
+run_test() {
+  int (*when5)(int) = resolve_symbol("kfun:when5");
+
+  if (when5(2) != 3) return 1;
+
+  return 0;
+}

backend.native/tests/codegen/branching/when5.kt

@@ -0,0 +1,10 @@
+fun when5(i: Int): Int {
+  when (i) {
+    0 -> return 42
+    1 -> return 4
+    2 -> return 3
+    3 -> return 2
+    4 -> return 1
+    else -> return 24
+  }
+}

backend.native/tests/codegen/branching/when_through-test.c

@@ -0,0 +1,10 @@
+extern void *resolve_symbol(const char*);
+
+int
+run_test() {
+  int (*when_through)(int) = resolve_symbol("kfun:when_through");
+
+  if (when_through(2) != 3) return 1;
+
+  return 0;
+}

backend.native/tests/codegen/branching/when_through.kt

@@ -0,0 +1,10 @@
+fun when_through(i: Int): Int {
+  var value = 1
+  when (i) {
+    10 -> value = 42
+    11 -> value = 43
+    12 -> value = 44
+  }
+
+  return value
+}