From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Fri, 9 Jun 2017 15:27:58 +0000 (+0200)
Subject: tests: new test case for gpioinfo
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5bdbdccb7c65e190bfefbada0cd6891de0db51af;p=qemu-gpiodev%2Flibgpiod.git

tests: new test case for gpioinfo

Check if we correctly report exported lines.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
---

diff --git a/tests/tests-gpioinfo.c b/tests/tests-gpioinfo.c
index 0aca130..3837653 100644
--- a/tests/tests-gpioinfo.c
+++ b/tests/tests-gpioinfo.c
@@ -10,7 +10,9 @@
 
 #include "gpiod-test.h"
 
-static void gpioinfo_good(void)
+#include <stdio.h>
+
+static void gpioinfo_simple(void)
 {
 	test_gpiotool_run("gpioinfo", (char *)NULL);
 	test_tool_wait();
@@ -25,6 +27,42 @@ static void gpioinfo_good(void)
 	TEST_ASSERT_REGEX_MATCH(test_tool_stdout(),
 				"\\s+line\\s+7:\\s+unnamed\\s+unused\\s+output\\s+active-high");
 }
-TEST_DEFINE(gpioinfo_good,
-	    "tools: gpioinfo - good",
+TEST_DEFINE(gpioinfo_simple,
+	    "tools: gpioinfo - simple",
+	    0, { 4, 8 });
+
+static void gpioinfo_one_exported(void)
+{
+	TEST_CLEANUP(test_close_chip) struct gpiod_chip *chip = NULL;
+	struct gpiod_line *line;
+	char *ptrn;
+	int rv;
+
+	rv = asprintf(&ptrn,
+		      "\\s+line\\s+7:\\s+unnamed\\s+\\\"%s\\\"\\s+input\\s+active-low",
+		      TEST_CONSUMER);
+
+	chip = gpiod_chip_open(test_chip_path(1));
+	TEST_ASSERT_NOT_NULL(chip);
+
+	line = gpiod_chip_get_line(chip, 7);
+	TEST_ASSERT_NOT_NULL(line);
+
+	rv = gpiod_line_request_input(line, TEST_CONSUMER, true);
+	TEST_ASSERT_RET_OK(rv);
+
+	test_gpiotool_run("gpioinfo", (char *)NULL);
+	test_tool_wait();
+
+	TEST_ASSERT(test_tool_exited());
+	TEST_ASSERT_RET_OK(test_tool_exit_status());
+	TEST_ASSERT_NOT_NULL(test_tool_stdout());
+	TEST_ASSERT_STR_CONTAINS(test_tool_stdout(), "gpiochip0 - 4 lines:");
+	TEST_ASSERT_STR_CONTAINS(test_tool_stdout(), "gpiochip1 - 8 lines:");
+	TEST_ASSERT_REGEX_MATCH(test_tool_stdout(),
+				"\\s+line\\s+0:\\s+unnamed\\s+unused\\s+output\\s+active-high");
+	TEST_ASSERT_REGEX_MATCH(test_tool_stdout(), ptrn);
+}
+TEST_DEFINE(gpioinfo_one_exported,
+	    "tools: gpioinfo - one exported",
 	    0, { 4, 8 });