Adding upstream version 3.1.0.upstream/3.1.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 344 insertions, 0 deletions

diff --git a/tests/utests/data/test_printer_xml.c b/tests/utests/data/test_printer_xml.c
new file mode 100644
index 0000000..6213a37
--- /dev/null
+++ b/tests/utests/data/test_printer_xml.c
@@ -0,0 +1,344 @@
+/*
+ * @file test_printer_xml.c
+ * @author: Radek Krejci <rkrejci@cesnet.cz>
+ * @brief unit tests for functions from printer_yang.c
+ *
+ * Copyright (c) 2019-2020 CESNET, z.s.p.o.
+ *
+ * This source code is licensed under BSD 3-Clause License (the "License").
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://opensource.org/licenses/BSD-3-Clause
+ */
+#define _UTEST_MAIN_
+#include "utests.h"
+
+#include <string.h>
+
+#include "context.h"
+#include "out.h"
+#include "parser_data.h"
+#include "printer_data.h"
+#include "tests_config.h"
+#include "tree_schema.h"
+
+static int
+setup(void **state)
+{
+    const char *schema_defs = "module defs {namespace urn:tests:defs;prefix d;yang-version 1.1;"
+            "identity crypto-alg; identity interface-type; identity ethernet {base interface-type;} identity fast-ethernet {base ethernet;}}";
+    const char *schema_types = "module types {namespace urn:tests:types;prefix t;yang-version 1.1; import defs {prefix defs;}"
+            "feature f; identity gigabit-ethernet { base defs:ethernet;}"
+            "container cont {leaf leaftarget {type empty;}"
+            "    list listtarget {key id; max-elements 5;leaf id {type uint8;} leaf value {type string;}"
+            "        action test {input {leaf a {type string;}} output {leaf b {type string;}}}}"
+            "    leaf-list leaflisttarget {type uint8; max-elements 5;}}"
+            "list list {key id; leaf id {type string;} leaf value {type string;} leaf-list targets {type string;}}"
+            "list list2 {key \"id value\"; leaf id {type string;} leaf value {type string;}}"
+            "list list_inst {key id; leaf id {type instance-identifier {require-instance true;}} leaf value {type string;}}"
+            "list list_ident {key id; leaf id {type identityref {base defs:interface-type;}} leaf value {type string;}}"
+            "leaf-list leaflisttarget {type string;}"
+            "leaf binary {type binary {length 5 {error-message \"This base64 value must be of length 5.\";}}}"
+            "leaf binary-norestr {type binary;}"
+            "leaf int8 {type int8 {range 10..20;}}"
+            "leaf uint8 {type uint8 {range 150..200;}}"
+            "leaf int16 {type int16 {range -20..-10;}}"
+            "leaf uint16 {type uint16 {range 150..200;}}"
+            "leaf int32 {type int32;}"
+            "leaf uint32 {type uint32;}"
+            "leaf int64 {type int64;}"
+            "leaf uint64 {type uint64;}"
+            "leaf bits {type bits {bit zero; bit one {if-feature f;} bit two;}}"
+            "leaf enums {type enumeration {enum white; enum yellow {if-feature f;}}}"
+            "leaf dec64 {type decimal64 {fraction-digits 1; range 1.5..10;}}"
+            "leaf dec64-norestr {type decimal64 {fraction-digits 18;}}"
+            "leaf str {type string {length 8..10; pattern '[a-z ]*';}}"
+            "leaf str-norestr {type string;}"
+            "leaf bool {type boolean;}"
+            "leaf empty {type empty;}"
+            "leaf ident {type identityref {base defs:interface-type;}}"
+            "leaf inst {type instance-identifier {require-instance true;}}"
+            "leaf inst-noreq {type instance-identifier {require-instance false;}}"
+            "leaf lref {type leafref {path /leaflisttarget; require-instance true;}}"
+            "leaf lref2 {type leafref {path \"../list[id = current()/../str-norestr]/targets\"; require-instance true;}}"
+            "leaf un1 {type union {"
+            "    type leafref {path /int8; require-instance true;}"
+            "    type union { type identityref {base defs:interface-type;} type instance-identifier {require-instance true;} }"
+            "    type string {length 1..20;}}}"
+            "anydata any;"
+            "rpc sum {input {leaf x {type uint8;} leaf y {type uint8;}} output {leaf result {type uint16;}}}}";
+    const char *schema_defaults =
+            "module defaults {\n"
+            "    namespace \"urn:defaults\";\n"
+            "    prefix d;\n"
+            "    leaf a {\n"
+            "        type union {\n"
+            "            type instance-identifier;\n"
+            "            type string;\n"
+            "        }\n"
+            "        default \"/d:b\";\n"
+            "    }\n"
+            "    leaf b {\n"
+            "        type string;\n"
+            "    }\n"
+            "    leaf c {\n"
+            "        type string;\n"
+            "    }\n"
+            "}";
+
+    UTEST_SETUP;
+
+    UTEST_ADD_MODULE(schema_defs, LYS_IN_YANG, NULL, NULL);
+    UTEST_ADD_MODULE(schema_types, LYS_IN_YANG, NULL, NULL);
+    UTEST_ADD_MODULE(schema_defaults, LYS_IN_YANG, NULL, NULL);
+
+    return 0;
+}
+
+#define CHECK_PARSE_LYD(INPUT, PARSE_OPTION, VALIDATE_OPTION, TREE) \
+    CHECK_PARSE_LYD_PARAM(INPUT, LYD_XML, PARSE_OPTION, VALIDATE_OPTION, LY_SUCCESS, TREE)
+
+#define CHECK_LYD_STRING(IN_MODEL, PRINT_OPTION, TEXT) \
+    CHECK_LYD_STRING_PARAM(IN_MODEL, TEXT, LYD_XML, PRINT_OPTION)
+
+static void
+test_anydata(void **state)
+{
+    struct lyd_node *tree;
+    const char *data;
+
+    data = "<any xmlns=\"urn:tests:types\"><somexml xmlns:x=\"url:x\" xmlns=\"example.com\"><x:x/></somexml></any>";
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    /* canonized */
+    data = "<any xmlns=\"urn:tests:types\"><somexml xmlns=\"example.com\"><x xmlns=\"url:x\"/></somexml></any>";
+    CHECK_LYD_STRING(tree, LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+    lyd_free_all(tree);
+
+    data = "<any xmlns=\"urn:tests:types\"/>";
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    CHECK_LYD_STRING(tree, LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+    lyd_free_all(tree);
+
+    data = "<any xmlns=\"urn:tests:types\">\n"
+            "  <cont>\n"
+            "    <defs:elem1 xmlns:defs=\"urn:tests:defs\">\n"
+            "      <elem2 xmlns:defaults=\"urn:defaults\" defs:attr1=\"defaults:val\" attr2=\"/defaults:node/defs:node2\">\n"
+            "      </elem2>\n"
+            "    </defs:elem1>\n"
+            "  </cont>\n"
+            "</any>\n";
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    assert_non_null(tree);
+    tree = tree->next;
+    /* cont should be normally parsed */
+    CHECK_LYSC_NODE(tree->schema, NULL, 0, LYS_CONFIG_W | LYS_STATUS_CURR, 1, "any", 0, LYS_ANYDATA, 0, 0, NULL, 0);
+    CHECK_LYD_NODE_ANY((struct lyd_node_any *)tree, 0, 0, 0, LYD_ANYDATA_DATATREE);
+    struct lyd_node *tree_tmp = ((struct lyd_node_any *)tree)->value.tree;
+
+    CHECK_LYSC_NODE(tree_tmp->schema, NULL, 0, LYS_CONFIG_W | LYS_STATUS_CURR, 1, "cont", 1, LYS_CONTAINER, 0, 0, NULL, 0);
+    /* but its children not */
+    assert_null(((struct lyd_node_inner *)tree_tmp)->child->schema);
+    /* canonized */
+    data =
+            "<any xmlns=\"urn:tests:types\">\n"
+            "  <cont>\n"
+            "    <elem1 xmlns=\"urn:tests:defs\">\n"
+            "      <elem2 xmlns=\"urn:tests:types\" xmlns:defs=\"urn:tests:defs\" xmlns:defaults=\"urn:defaults\" "
+            "defs:attr1=\"defaults:val\" attr2=\"/defaults:node/defs:node2\">\n"
+            "      </elem2>\n"
+            "    </elem1>\n"
+            "  </cont>\n"
+            "</any>\n";
+    CHECK_LYD_STRING(tree, LYD_PRINT_WITHSIBLINGS, data);
+    lyd_free_all(tree);
+
+    data = "<any xmlns=\"urn:tests:types\">\n"
+            "  <ahoj attr=\"&lt;test\">\n"
+            "       ahoj jak se vede &lt; how are you"
+            "  </ahoj>\n"
+            "</any>\n";
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WITHSIBLINGS, data);
+    lyd_free_all(tree);
+
+    data = "<any xmlns=\"urn:tests:types\">\n"
+            "  <leaflisttarget> ahoj   </leaflisttarget>\n"
+            "  <leaflisttarget> nazdar </leaflisttarget>\n"
+            "  <leaflisttarget> Čau    </leaflisttarget>\n"
+            "</any>\n";
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WITHSIBLINGS, data);
+    lyd_free_all(tree);
+
+    data = "<any xmlns=\"urn:tests:types\">\n"
+            "  <cont2/>\n"
+            "</any>\n";
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WITHSIBLINGS, data);
+    lyd_free_all(tree);
+
+    data = "<any xmlns=\"urn:tests:types\">\n"
+            "  <cont>\n"
+            "        &lt; how are you"
+            "  </cont>\n"
+            "</any>\n";
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WITHSIBLINGS, data);
+    lyd_free_all(tree);
+}
+
+static void
+test_defaults(void **state)
+{
+    struct lyd_node *tree;
+    const char *data;
+    const char *data_trim;
+    const char *data_all;
+    const char *data_all_tag;
+    const char *data_impl_tag;
+
+    assert_int_equal(LY_SUCCESS, ly_ctx_set_searchdir(UTEST_LYCTX, TESTS_DIR_MODULES_YANG));
+    assert_non_null(ly_ctx_load_module(UTEST_LYCTX, "ietf-netconf-with-defaults", "2011-06-01", NULL));
+
+    /* standard default value */
+    data = "<c xmlns=\"urn:defaults\">aa</c>";
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_TRIM | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+
+    data = "<a xmlns=\"urn:defaults\" xmlns:d=\"urn:defaults\">/d:b</a><c xmlns=\"urn:defaults\">aa</c>";
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_ALL | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+
+    data = "<a xmlns=\"urn:defaults\" xmlns:ncwd=\"urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults\""
+            " ncwd:default=\"true\" xmlns:d=\"urn:defaults\">/d:b</a>"
+            "<c xmlns=\"urn:defaults\">aa</c>";
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_ALL_TAG | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+
+    data = "<a xmlns=\"urn:defaults\" xmlns:ncwd=\"urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults\""
+            " ncwd:default=\"true\" xmlns:d=\"urn:defaults\">/d:b</a>"
+            "<c xmlns=\"urn:defaults\">aa</c>";
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_IMPL_TAG | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+    lyd_free_all(tree);
+
+    /* string value equal to the default but default is an unresolved instance-identifier, so they are not considered equal */
+    data = "<a xmlns=\"urn:defaults\">/d:b</a><c xmlns=\"urn:defaults\">aa</c>";
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_TRIM | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_ALL | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_ALL_TAG | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_IMPL_TAG | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data);
+    lyd_free_all(tree);
+
+    /* instance-identifier value equal to the default, should be considered equal */
+    data = "<a xmlns=\"urn:defaults\" xmlns:d=\"urn:defaults\">/d:b</a><b xmlns=\"urn:defaults\">val</b><c xmlns=\"urn:defaults\">aa</c>";
+    data_trim = "<b xmlns=\"urn:defaults\">val</b><c xmlns=\"urn:defaults\">aa</c>";
+    data_all = "<a xmlns=\"urn:defaults\" xmlns:d=\"urn:defaults\">/d:b</a><b xmlns=\"urn:defaults\">val</b><c xmlns=\"urn:defaults\">aa</c>";
+    data_all_tag = "<a xmlns=\"urn:defaults\" xmlns:ncwd=\"urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults\""
+            " ncwd:default=\"true\" xmlns:d=\"urn:defaults\">/d:b</a>"
+            "<b xmlns=\"urn:defaults\">val</b>"
+            "<c xmlns=\"urn:defaults\">aa</c>";
+    data_impl_tag = "<a xmlns=\"urn:defaults\" xmlns:d=\"urn:defaults\">/d:b</a><b xmlns=\"urn:defaults\">val</b><c xmlns=\"urn:defaults\">aa</c>";
+
+    CHECK_PARSE_LYD(data, 0, LYD_VALIDATE_PRESENT, tree);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_TRIM | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data_trim);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_ALL | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data_all);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_ALL_TAG | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data_all_tag);
+    CHECK_LYD_STRING(tree, LYD_PRINT_WD_IMPL_TAG | LYD_PRINT_SHRINK | LYD_PRINT_WITHSIBLINGS, data_impl_tag);
+    lyd_free_all(tree);
+}
+
+#if 0
+
+static void
+test_rpc(void **state)
+{
+    struct state_s *s = (struct state_s *)(*state);
+    struct lyd_node *tree1;
+    struct lyd_node *tree2;
+    const struct lyd_node **trees;
+    const char *request;
+    const char *reply, *result;
+    char *printed;
+    ssize_t len;
+    struct ly_out *out;
+
+    s->func = test_rpc;
+    assert_non_null(out = ly_out_new_memory(&printed, 0));
+
+    request = "<sum xmlns=\"urn:tests:types\"><x>10</x><y>20</y></sum>";
+    reply = "<result xmlns=\"urn:tests:types\">30</result>";
+    result = "<sum xmlns=\"urn:tests:types\"><result>30</result></sum>";
+    assert_non_null(tree1 = lyd_parse_mem(s->ctx, request, LYD_XML, LYD_OPT_RPC, NULL));
+    assert_true((len = lyd_print_tree(out, tree1, LYD_XML, LYD_PRINT_SHRINK)) >= 0);
+    assert_int_equal(len, strlen(printed));
+    assert_string_equal(printed, request);
+    ly_out_reset(out);
+    assert_non_null(trees = lyd_trees_new(1, tree1));
+    assert_non_null(tree2 = lyd_parse_mem(s->ctx, reply, LYD_XML, LYD_OPT_RPCREPLY, trees));
+    assert_true((len = lyd_print_tree(out, tree2, LYD_XML, LYD_PRINT_SHRINK)) >= 0);
+    assert_int_equal(len, strlen(printed));
+    assert_string_equal(printed, result);
+    ly_out_reset(out);
+    lyd_trees_free(trees, 0);
+    lyd_free_all(tree1);
+    lyd_free_all(tree2);
+
+    /* no arguments */
+    request = "<sum xmlns=\"urn:tests:types\"/>";
+    reply = "";
+    result = "<sum xmlns=\"urn:tests:types\"/>";
+    assert_non_null(tree1 = lyd_parse_mem(s->ctx, request, LYD_XML, LYD_OPT_RPC, NULL));
+    assert_true((len = lyd_print_tree(out, tree1, LYD_XML, LYD_PRINT_SHRINK)) >= 0);
+    assert_int_equal(len, strlen(printed));
+    assert_string_equal(printed, request);
+    ly_out_reset(out);
+    assert_non_null(trees = lyd_trees_new(1, tree1));
+    assert_non_null(tree2 = lyd_parse_mem(s->ctx, reply, LYD_XML, LYD_OPT_RPCREPLY, trees));
+    assert_true((len = lyd_print_tree(out, tree2, LYD_XML, LYD_PRINT_SHRINK)) >= 0);
+    assert_int_equal(len, strlen(printed));
+    assert_string_equal(printed, result);
+    ly_out_reset(out);
+    lyd_trees_free(trees, 0);
+    lyd_free_all(tree1);
+    lyd_free_all(tree2);
+
+    /* action
+     * "container cont {leaf leaftarget {type empty;}"
+                            "list listtarget {key id; max-elements 5;leaf id {type uint8;} leaf value {type string;}"
+                                             "action test {input {leaf a {type string;}} output {leaf b {type string;}}}}"
+                            "leaf-list leaflisttarget {type uint8; max-elements 5;}}"
+                            */
+    request = "<cont xmlns=\"urn:tests:types\"><listtarget><id>10</id><test><a>test</a></test></listtarget></cont>";
+    reply = "<b xmlns=\"urn:tests:types\">test-reply</b>";
+    result = "<cont xmlns=\"urn:tests:types\"><listtarget><id>10</id><test><b>test-reply</b></test></listtarget></cont>";
+    assert_non_null(tree1 = lyd_parse_mem(s->ctx, request, LYD_XML, LYD_OPT_RPC, NULL));
+    assert_true((len = lyd_print_tree(out, tree1, LYD_XML, LYD_PRINT_SHRINK)) >= 0);
+    assert_int_equal(len, strlen(printed));
+    assert_string_equal(printed, request);
+    ly_out_reset(out);
+    assert_non_null(trees = lyd_trees_new(1, tree1));
+    assert_non_null(tree2 = lyd_parse_mem(s->ctx, reply, LYD_XML, LYD_OPT_RPCREPLY, trees));
+    assert_true((len = lyd_print_tree(out, tree2, LYD_XML, LYD_PRINT_SHRINK)) >= 0);
+    assert_int_equal(len, strlen(printed));
+    assert_string_equal(printed, result);
+    ly_out_reset(out);
+    lyd_trees_free(trees, 0);
+    lyd_free_all(tree1);
+    lyd_free_all(tree2);
+
+    ly_out_free(out, NULL, 1);
+    s->func = NULL;
+}
+
+#endif
+
+int
+main(void)
+{
+    const struct CMUnitTest tests[] = {
+        UTEST(test_anydata, setup),
+        UTEST(test_defaults, setup),
+    };
+
+    return cmocka_run_group_tests(tests, NULL, NULL);
+}