degesch: add a test for configuration
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28e4bc1399
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620418fa3b
1
common.c
1
common.c
@ -2074,6 +2074,7 @@ static void
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config_load (struct config *self, struct config_item *root)
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{
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hard_assert (root->type == CONFIG_ITEM_OBJECT);
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if (self->root) config_item_destroy (self->root);
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self->root = root;
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struct str_map_iter iter;
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88
degesch.c
88
degesch.c
@ -2017,7 +2017,7 @@ error:
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}
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static void
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serialize_configuration (struct app_context *ctx, struct str *output)
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serialize_configuration (struct config_item *root, struct str *output)
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{
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str_append (output,
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"# " PROGRAM_NAME " " PROGRAM_VERSION " configuration file\n"
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@ -2028,7 +2028,7 @@ serialize_configuration (struct app_context *ctx, struct str *output)
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"# Everything is in UTF-8. Any custom comments will be overwritten.\n"
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"\n");
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config_item_write (ctx->config.root, true, output);
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config_item_write (root, true, output);
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}
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// --- Terminal output ---------------------------------------------------------
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@ -7110,9 +7110,9 @@ str_vector_sort (struct str_vector *self)
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static void
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dump_matching_options
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(struct app_context *ctx, const char *mask, struct str_vector *output)
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(struct config_item *root, const char *mask, struct str_vector *output)
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{
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config_dump (ctx->config.root, output);
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config_dump (root, output);
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str_vector_sort (output);
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// Filter out results by wildcard matching
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@ -7133,7 +7133,7 @@ save_configuration (struct app_context *ctx)
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{
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struct str data;
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str_init (&data);
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serialize_configuration (ctx, &data);
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serialize_configuration (ctx->config.root, &data);
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struct error *e = NULL;
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char *filename = write_configuration_file (&data, &e);
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@ -8379,7 +8379,7 @@ handle_command_set_assign_item (struct app_context *ctx,
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{
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struct str_vector tmp;
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str_vector_init (&tmp);
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dump_matching_options (ctx, key, &tmp);
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dump_matching_options (ctx->config.root, key, &tmp);
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log_global_status (ctx, "Option changed: #s", tmp.vector[0]);
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str_vector_free (&tmp);
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}
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@ -8436,7 +8436,7 @@ handle_command_set (struct handler_args *a)
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struct str_vector all;
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str_vector_init (&all);
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dump_matching_options (ctx, option, &all);
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dump_matching_options (ctx->config.root, option, &all);
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bool result = true;
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if (!all.len)
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@ -10781,8 +10781,6 @@ load_configuration (struct app_context *ctx)
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if (root)
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{
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config_item_destroy (ctx->config.root);
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ctx->config.root = NULL;
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config_load (&ctx->config, root);
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log_global_status (ctx, "Configuration loaded");
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}
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@ -11206,6 +11204,71 @@ init_poller_events (struct app_context *ctx)
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#ifdef TESTING
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static void
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on_test_config_foo_change (struct config_item *item)
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{
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*(bool *) item->user_data = item->value.boolean;
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}
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static struct config_schema g_config_test[] =
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{
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{ .name = "foo",
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.comment = "baz",
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.type = CONFIG_ITEM_BOOLEAN,
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.default_ = "off",
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.on_change = on_test_config_foo_change },
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{ .name = "bar",
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.type = CONFIG_ITEM_INTEGER,
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.validate = config_validate_nonnegative,
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.default_ = "1" },
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{ .name = "foobar",
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.type = CONFIG_ITEM_STRING,
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.default_ = "\"qux\"" },
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{}
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};
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static void
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test_config_load (struct config_item *subtree, void *user_data)
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{
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config_schema_apply_to_object (g_config_test, subtree, user_data);
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}
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static void
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test_config (void)
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{
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struct config config;
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config_init (&config);
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bool b = true;
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config_register_module (&config, "top", test_config_load, &b);
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config_load (&config, config_item_object ());
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config_schema_call_changed (config.root);
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hard_assert (b == false);
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struct config_item *invalid = config_item_integer (-1);
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hard_assert (!config_item_set_from (config_item_get (config.root,
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"top.bar", NULL), invalid, NULL));
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config_item_destroy (invalid);
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struct str s;
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str_init (&s);
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serialize_configuration (config.root, &s);
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config_load (&config, config_item_parse (s.str, s.len, false, NULL));
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str_free (&s);
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struct str_vector v;
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str_vector_init (&v);
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dump_matching_options (config.root, "*foo*", &v);
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hard_assert (v.len == 2);
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hard_assert (!strcmp (v.vector[0], "top.foo = off"));
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hard_assert (!strcmp (v.vector[1], "top.foobar = \"qux\""));
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str_vector_free (&v);
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config_free (&config);
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}
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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static void
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test_aliases (void)
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{
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@ -11223,18 +11286,16 @@ test_aliases (void)
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static void
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test_wrapping (void)
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{
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struct str_vector v;
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str_vector_init (&v);
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static const char *message = " foo bar foobar fóóbárbáz";
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static const char *split[] =
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{ " foo", "bar", "foob", "ar", "fó", "ób", "árb", "áz" };
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struct str_vector v;
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str_vector_init (&v);
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hard_assert (wrap_message (message, 4, &v, NULL));
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hard_assert (v.len == N_ELEMENTS (split));
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for (size_t i = 0; i < N_ELEMENTS (split); i++)
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hard_assert (!strcmp (v.vector[i], split[i]));
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str_vector_free (&v);
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}
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@ -11250,6 +11311,7 @@ main (int argc, char *argv[])
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{
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struct test test;
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test_init (&test, argc, argv);
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test_add_simple (&test, "/config", NULL, test_config);
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test_add_simple (&test, "/aliases", NULL, test_aliases);
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test_add_simple (&test, "/wrapping", NULL, test_wrapping);
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test_add_simple (&test, "/utf8-prefix", NULL, test_utf8_prefix);
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