tests: add a test-case for gpiod_line_request_get_chip_name()

Add a test case for the chip name getter on line-request objects.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/tests/tests-line-request.c b/tests/tests-line-request.c
index 0b985e274187f14f7dfce40fe15aa4fc80d16fdc..1a582755f1d65b92a8deaf0b5019adcfbfc14171 100644 (file)
--- a/tests/tests-line-request.c
+++ b/tests/tests-line-request.c
@@ -675,3 +675,24 @@ GPIOD_TEST_CASE(get_requested_offsets_less_and_more)
        g_assert_cmpuint(retrieved[2], ==, 2);
        g_assert_cmpuint(retrieved[3], ==, 3);
 }
+
+GPIOD_TEST_CASE(get_chip_name)
+{
+       static const guint offset = 4;
+
+       g_autoptr(GPIOSimChip) sim = g_gpiosim_chip_new("num-lines", 8, NULL);
+       g_autoptr(struct_gpiod_chip) chip = NULL;
+       g_autoptr(struct_gpiod_line_config) line_cfg = NULL;
+       g_autoptr(struct_gpiod_line_request) request = NULL;
+
+       chip = gpiod_test_open_chip_or_fail(g_gpiosim_chip_get_dev_path(sim));
+       line_cfg = gpiod_test_create_line_config_or_fail();
+
+       gpiod_test_line_config_add_line_settings_or_fail(line_cfg, &offset, 1,
+                                                        NULL);
+
+       request = gpiod_test_chip_request_lines_or_fail(chip, NULL, line_cfg);
+
+       g_assert_cmpstr(g_gpiosim_chip_get_name(sim), ==,
+                       gpiod_line_request_get_chip_name(request));
+}