tests: Move unit tests into a separate directory

The main tests directory still looks very crowded, and it's not
clear which files are part of a unit tests and which belong to
a different test subsystem. Let's clean up the mess and move the
unit tests to a separate directory.

Message-Id: <20210310063314.1049838-1-thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

1 files changed, 199 insertions, 0 deletions

diff --git a/tests/unit/test-clone-visitor.c b/tests/unit/test-clone-visitor.c
new file mode 100644
index 0000000000..4944b3d857
--- /dev/null
+++ b/tests/unit/test-clone-visitor.c
@@ -0,0 +1,199 @@
+/*
+ * QAPI Clone Visitor unit-tests.
+ *
+ * Copyright (C) 2016 Red Hat Inc.
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+
+#include "qemu-common.h"
+#include "qapi/clone-visitor.h"
+#include "test-qapi-visit.h"
+
+static void test_clone_struct(void)
+{
+    UserDefOne *src, *dst;
+
+    src = g_new0(UserDefOne, 1);
+    src->integer = 42;
+    src->string = g_strdup("Hello");
+    src->has_enum1 = false;
+    src->enum1 = ENUM_ONE_VALUE2;
+
+    dst = QAPI_CLONE(UserDefOne, src);
+    g_assert(dst);
+    g_assert_cmpint(dst->integer, ==, 42);
+    g_assert(dst->string != src->string);
+    g_assert_cmpstr(dst->string, ==, "Hello");
+    g_assert_cmpint(dst->has_enum1, ==, false);
+    /* Our implementation does this, but it is not required:
+    g_assert_cmpint(dst->enum1, ==, ENUM_ONE_VALUE2);
+    */
+
+    qapi_free_UserDefOne(src);
+    qapi_free_UserDefOne(dst);
+}
+
+static void test_clone_alternate(void)
+{
+    AltEnumBool *b_src, *s_src, *b_dst, *s_dst;
+
+    b_src = g_new0(AltEnumBool, 1);
+    b_src->type = QTYPE_QBOOL;
+    b_src->u.b = true;
+    s_src = g_new0(AltEnumBool, 1);
+    s_src->type = QTYPE_QSTRING;
+    s_src->u.e = ENUM_ONE_VALUE1;
+
+    b_dst = QAPI_CLONE(AltEnumBool, b_src);
+    g_assert(b_dst);
+    g_assert_cmpint(b_dst->type, ==, b_src->type);
+    g_assert_cmpint(b_dst->u.b, ==, b_src->u.b);
+    s_dst = QAPI_CLONE(AltEnumBool, s_src);
+    g_assert(s_dst);
+    g_assert_cmpint(s_dst->type, ==, s_src->type);
+    g_assert_cmpint(s_dst->u.e, ==, s_src->u.e);
+
+    qapi_free_AltEnumBool(b_src);
+    qapi_free_AltEnumBool(s_src);
+    qapi_free_AltEnumBool(b_dst);
+    qapi_free_AltEnumBool(s_dst);
+}
+
+static void test_clone_list_union(void)
+{
+    uint8List *src = NULL, *dst;
+    uint8List *tmp = NULL;
+    int i;
+
+    /* Build list in reverse */
+    for (i = 10; i; i--) {
+        QAPI_LIST_PREPEND(src, i);
+    }
+
+    dst = QAPI_CLONE(uint8List, src);
+    for (tmp = dst, i = 1; i <= 10; i++) {
+        g_assert(tmp);
+        g_assert_cmpint(tmp->value, ==, i);
+        tmp = tmp->next;
+    }
+    g_assert(!tmp);
+
+    qapi_free_uint8List(src);
+    qapi_free_uint8List(dst);
+}
+
+static void test_clone_empty(void)
+{
+    Empty2 *src, *dst;
+
+    src = g_new0(Empty2, 1);
+    dst = QAPI_CLONE(Empty2, src);
+    g_assert(dst);
+    qapi_free_Empty2(src);
+    qapi_free_Empty2(dst);
+}
+
+static void test_clone_complex1(void)
+{
+    UserDefListUnion *src, *dst;
+
+    src = g_new0(UserDefListUnion, 1);
+    src->type = USER_DEF_LIST_UNION_KIND_STRING;
+
+    dst = QAPI_CLONE(UserDefListUnion, src);
+    g_assert(dst);
+    g_assert_cmpint(dst->type, ==, src->type);
+    g_assert(!dst->u.string.data);
+
+    qapi_free_UserDefListUnion(src);
+    qapi_free_UserDefListUnion(dst);
+}
+
+static void test_clone_complex2(void)
+{
+    WrapAlternate *src, *dst;
+
+    src = g_new0(WrapAlternate, 1);
+    src->alt = g_new(UserDefAlternate, 1);
+    src->alt->type = QTYPE_QDICT;
+    src->alt->u.udfu.integer = 42;
+    /* Clone intentionally converts NULL into "" for strings */
+    src->alt->u.udfu.string = NULL;
+    src->alt->u.udfu.enum1 = ENUM_ONE_VALUE3;
+    src->alt->u.udfu.u.value3.intb = 99;
+    src->alt->u.udfu.u.value3.has_a_b = true;
+    src->alt->u.udfu.u.value3.a_b = true;
+
+    dst = QAPI_CLONE(WrapAlternate, src);
+    g_assert(dst);
+    g_assert(dst->alt);
+    g_assert_cmpint(dst->alt->type, ==, QTYPE_QDICT);
+    g_assert_cmpint(dst->alt->u.udfu.integer, ==, 42);
+    g_assert_cmpstr(dst->alt->u.udfu.string, ==, "");
+    g_assert_cmpint(dst->alt->u.udfu.enum1, ==, ENUM_ONE_VALUE3);
+    g_assert_cmpint(dst->alt->u.udfu.u.value3.intb, ==, 99);
+    g_assert_cmpint(dst->alt->u.udfu.u.value3.has_a_b, ==, true);
+    g_assert_cmpint(dst->alt->u.udfu.u.value3.a_b, ==, true);
+
+    qapi_free_WrapAlternate(src);
+    qapi_free_WrapAlternate(dst);
+}
+
+static void test_clone_complex3(void)
+{
+    __org_qemu_x_Struct2 *src, *dst;
+    __org_qemu_x_Union1List *tmp;
+
+    src = g_new0(__org_qemu_x_Struct2, 1);
+    tmp = src->array = g_new0(__org_qemu_x_Union1List, 1);
+    tmp->value = g_new0(__org_qemu_x_Union1, 1);
+    tmp->value->type = ORG_QEMU_X_UNION1_KIND___ORG_QEMU_X_BRANCH;
+    tmp->value->u.__org_qemu_x_branch.data = g_strdup("one");
+    tmp = tmp->next = g_new0(__org_qemu_x_Union1List, 1);
+    tmp->value = g_new0(__org_qemu_x_Union1, 1);
+    tmp->value->type = ORG_QEMU_X_UNION1_KIND___ORG_QEMU_X_BRANCH;
+    tmp->value->u.__org_qemu_x_branch.data = g_strdup("two");
+    tmp = tmp->next = g_new0(__org_qemu_x_Union1List, 1);
+    tmp->value = g_new0(__org_qemu_x_Union1, 1);
+    tmp->value->type = ORG_QEMU_X_UNION1_KIND___ORG_QEMU_X_BRANCH;
+    tmp->value->u.__org_qemu_x_branch.data = g_strdup("three");
+
+    dst = QAPI_CLONE(__org_qemu_x_Struct2, src);
+    g_assert(dst);
+    tmp = dst->array;
+    g_assert(tmp);
+    g_assert(tmp->value);
+    g_assert_cmpstr(tmp->value->u.__org_qemu_x_branch.data, ==, "one");
+    tmp = tmp->next;
+    g_assert(tmp);
+    g_assert(tmp->value);
+    g_assert_cmpstr(tmp->value->u.__org_qemu_x_branch.data, ==, "two");
+    tmp = tmp->next;
+    g_assert(tmp);
+    g_assert(tmp->value);
+    g_assert_cmpstr(tmp->value->u.__org_qemu_x_branch.data, ==, "three");
+    tmp = tmp->next;
+    g_assert(!tmp);
+
+    qapi_free___org_qemu_x_Struct2(src);
+    qapi_free___org_qemu_x_Struct2(dst);
+}
+
+int main(int argc, char **argv)
+{
+    g_test_init(&argc, &argv, NULL);
+
+    g_test_add_func("/visitor/clone/struct", test_clone_struct);
+    g_test_add_func("/visitor/clone/alternate", test_clone_alternate);
+    g_test_add_func("/visitor/clone/list_union", test_clone_list_union);
+    g_test_add_func("/visitor/clone/empty", test_clone_empty);
+    g_test_add_func("/visitor/clone/complex1", test_clone_complex1);
+    g_test_add_func("/visitor/clone/complex2", test_clone_complex2);
+    g_test_add_func("/visitor/clone/complex3", test_clone_complex3);
+
+    return g_test_run();
+}