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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-02-07 11:49:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-02-07 12:42:05 +0000 |
commit | 2e85f9325a797977eea9dfea0a925775ddd211d9 (patch) | |
tree | 452c7f30d62fca5755f659b99e4e53c7b03afc21 /collectors/cgroups.plugin/tests | |
parent | Releasing debian version 1.19.0-4. (diff) | |
download | netdata-2e85f9325a797977eea9dfea0a925775ddd211d9.tar.xz netdata-2e85f9325a797977eea9dfea0a925775ddd211d9.zip |
Merging upstream version 1.29.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | collectors/cgroups.plugin/tests/test_cgroups_plugin.c | 110 | ||||
-rw-r--r-- | collectors/cgroups.plugin/tests/test_cgroups_plugin.h | 16 | ||||
-rw-r--r-- | collectors/cgroups.plugin/tests/test_doubles.c | 162 |
3 files changed, 288 insertions, 0 deletions
diff --git a/collectors/cgroups.plugin/tests/test_cgroups_plugin.c b/collectors/cgroups.plugin/tests/test_cgroups_plugin.c new file mode 100644 index 000000000..be8ea2c48 --- /dev/null +++ b/collectors/cgroups.plugin/tests/test_cgroups_plugin.c @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "test_cgroups_plugin.h" +#include "libnetdata/required_dummies.h" + +RRDHOST *localhost; +int netdata_zero_metrics_enabled = 1; +struct config netdata_config; +char *netdata_configured_primary_plugins_dir = NULL; + +static void test_parse_k8s_data(void **state) +{ + UNUSED(state); + + struct label *labels = (struct label *)0xff; + + struct k8s_test_data { + char *data; + char *name; + char *key[3]; + char *value[3]; + }; + + struct k8s_test_data test_data[] = { + // One label + { .data = "name label1=\"value1\"", + .name = "name", + .key[0] = "label1", .value[0] = "value1" }, + + // Three labels + { .data = "name label1=\"value1\",label2=\"value2\",label3=\"value3\"", + .name = "name", + .key[0] = "label1", .value[0] = "value1", + .key[1] = "label2", .value[1] = "value2", + .key[2] = "label3", .value[2] = "value3" }, + + // Comma at the end of the data string + { .data = "name label1=\"value1\",", + .name = "name", + .key[0] = "label1", .value[0] = "value1" }, + + // Equals sign in the value + { .data = "name label1=\"value=1\"", + .name = "name", + .key[0] = "label1", .value[0] = "value=1" }, + + // Double quotation mark in the value + { .data = "name label1=\"value\"1\"", + .name = "name", + .key[0] = "label1", .value[0] = "value" }, + + // Escaped double quotation mark in the value + { .data = "name label1=\"value\\\"1\"", + .name = "name", + .key[0] = "label1", .value[0] = "value\\\"1" }, + + // Equals sign in the key + { .data = "name label=1=\"value1\"", + .name = "name", + .key[0] = "label", .value[0] = "1=\"value1\"" }, + + // Skipped value + { .data = "name label1=,label2=\"value2\"", + .name = "name", + .key[0] = "label2", .value[0] = "value2" }, + + // A pair of equals signs + { .data = "name= =", + .name = "name=" }, + + // A pair of commas + { .data = "name, ,", + .name = "name," }, + + { .data = NULL } + }; + + for (int i = 0; test_data[i].data != NULL; i++) { + char *data = strdup(test_data[i].data); + + for (int l = 0; l < 3 && test_data[i].key[l] != NULL; l++) { + char *key = test_data[i].key[l]; + char *value = test_data[i].value[l]; + + expect_function_call(__wrap_add_label_to_list); + expect_value(__wrap_add_label_to_list, l, 0xff); + expect_string(__wrap_add_label_to_list, key, key); + expect_string(__wrap_add_label_to_list, value, value); + expect_value(__wrap_add_label_to_list, label_source, LABEL_SOURCE_KUBERNETES); + } + + char *name = parse_k8s_data(&labels, data); + + assert_string_equal(name, test_data[i].name); + assert_ptr_equal(labels, 0xff); + + free(data); + } +} + +int main(void) +{ + const struct CMUnitTest tests[] = { + cmocka_unit_test(test_parse_k8s_data), + }; + + int test_res = cmocka_run_group_tests_name("test_parse_k8s_data", tests, NULL, NULL); + + return test_res; +} diff --git a/collectors/cgroups.plugin/tests/test_cgroups_plugin.h b/collectors/cgroups.plugin/tests/test_cgroups_plugin.h new file mode 100644 index 000000000..3d68e9230 --- /dev/null +++ b/collectors/cgroups.plugin/tests/test_cgroups_plugin.h @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef TEST_CGROUPS_PLUGIN_H +#define TEST_CGROUPS_PLUGIN_H 1 + +#include "libnetdata/libnetdata.h" + +#include "../sys_fs_cgroup.h" + +#include <stdarg.h> +#include <stddef.h> +#include <setjmp.h> +#include <stdint.h> +#include <cmocka.h> + +#endif /* TEST_CGROUPS_PLUGIN_H */ diff --git a/collectors/cgroups.plugin/tests/test_doubles.c b/collectors/cgroups.plugin/tests/test_doubles.c new file mode 100644 index 000000000..5572fb2f5 --- /dev/null +++ b/collectors/cgroups.plugin/tests/test_doubles.c @@ -0,0 +1,162 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "test_cgroups_plugin.h" + +void rrdset_is_obsolete(RRDSET *st) +{ + UNUSED(st); +} + +void rrdset_isnot_obsolete(RRDSET *st) +{ + UNUSED(st); +} + +struct mountinfo *mountinfo_read(int do_statvfs) +{ + UNUSED(do_statvfs); + + return NULL; +} + +struct mountinfo * +mountinfo_find_by_filesystem_mount_source(struct mountinfo *root, const char *filesystem, const char *mount_source) +{ + UNUSED(root); + UNUSED(filesystem); + UNUSED(mount_source); + + return NULL; +} + +struct mountinfo * +mountinfo_find_by_filesystem_super_option(struct mountinfo *root, const char *filesystem, const char *super_options) +{ + UNUSED(root); + UNUSED(filesystem); + UNUSED(super_options); + + return NULL; +} + +void mountinfo_free_all(struct mountinfo *mi) +{ + UNUSED(mi); +} + +struct label *__wrap_add_label_to_list(struct label *l, char *key, char *value, LABEL_SOURCE label_source) +{ + function_called(); + check_expected_ptr(l); + check_expected_ptr(key); + check_expected_ptr(value); + check_expected(label_source); + return l; +} + +void rrdset_update_labels(RRDSET *st, struct label *labels) +{ + UNUSED(st); + UNUSED(labels); +} + +RRDSET *rrdset_create_custom( + RRDHOST *host, const char *type, const char *id, const char *name, const char *family, const char *context, + const char *title, const char *units, const char *plugin, const char *module, long priority, int update_every, + RRDSET_TYPE chart_type, RRD_MEMORY_MODE memory_mode, long history_entries) +{ + UNUSED(host); + UNUSED(type); + UNUSED(id); + UNUSED(name); + UNUSED(family); + UNUSED(context); + UNUSED(title); + UNUSED(units); + UNUSED(plugin); + UNUSED(module); + UNUSED(priority); + UNUSED(update_every); + UNUSED(chart_type); + UNUSED(memory_mode); + UNUSED(history_entries); + + return NULL; +} + +RRDDIM *rrddim_add_custom( + RRDSET *st, const char *id, const char *name, collected_number multiplier, collected_number divisor, + RRD_ALGORITHM algorithm, RRD_MEMORY_MODE memory_mode) +{ + UNUSED(st); + UNUSED(id); + UNUSED(name); + UNUSED(multiplier); + UNUSED(divisor); + UNUSED(algorithm); + UNUSED(memory_mode); + + return NULL; +} + +collected_number rrddim_set(RRDSET *st, const char *id, collected_number value) +{ + UNUSED(st); + UNUSED(id); + UNUSED(value); + + return 0; +} + +collected_number rrddim_set_by_pointer(RRDSET *st, RRDDIM *rd, collected_number value) +{ + UNUSED(st); + UNUSED(rd); + UNUSED(value); + + return 0; +} + +RRDSETVAR *rrdsetvar_custom_chart_variable_create(RRDSET *st, const char *name) +{ + UNUSED(st); + UNUSED(name); + + return NULL; +} + +void rrdsetvar_custom_chart_variable_set(RRDSETVAR *rs, calculated_number value) +{ + UNUSED(rs); + UNUSED(value); +} + +void rrdset_next_usec(RRDSET *st, usec_t microseconds) +{ + UNUSED(st); + UNUSED(microseconds); +} + +void rrdset_done(RRDSET *st) +{ + UNUSED(st); +} + +void update_pressure_chart(struct pressure_chart *chart) +{ + UNUSED(chart); +} + +void netdev_rename_device_add( + const char *host_device, const char *container_device, const char *container_name, struct label *labels) +{ + UNUSED(host_device); + UNUSED(container_device); + UNUSED(container_name); + UNUSED(labels); +} + +void netdev_rename_device_del(const char *host_device) +{ + UNUSED(host_device); +} |