test/dm: add sandbox test for sysinfo_get_data

Adding sysinfo_get_data into sandbox ut test dm_test_sysinfo.

Signed-off-by: Raymond Mao <raymond.mao@linaro.org>

diff --git a/drivers/sysinfo/sandbox.c b/drivers/sysinfo/sandbox.c
index d397209..af54fe8 100644 (file)
--- a/drivers/sysinfo/sandbox.c
+++ b/drivers/sysinfo/sandbox.c
@@ -13,6 +13,7 @@ struct sysinfo_sandbox_priv {
        bool called_detect;
        int test_i1;
        int test_i2;
+       u32 test_data[2];
 };
 
 char vacation_spots[][64] = {"R'lyeh", "Dreamlands", "Plateau of Leng",
@@ -24,6 +25,8 @@ int sysinfo_sandbox_detect(struct udevice *dev)
 
        priv->called_detect = true;
        priv->test_i2 = 100;
+       priv->test_data[0] = 0xabcdabcd;
+       priv->test_data[1] = 0xdeadbeef;
 
        return 0;
 }
@@ -79,6 +82,21 @@ int sysinfo_sandbox_get_str(struct udevice *dev, int id, size_t size, char *val)
        return -ENOENT;
 }
 
+int sysinfo_sandbox_get_data(struct udevice *dev, int id, void **buf,
+                            size_t *size)
+{
+       struct sysinfo_sandbox_priv *priv = dev_get_priv(dev);
+
+       switch (id) {
+       case DATA_TEST:
+               *buf = priv->test_data;
+               *size = sizeof(priv->test_data);
+               return 0;
+       }
+
+       return -ENOENT;
+}
+
 static const struct udevice_id sysinfo_sandbox_ids[] = {
        { .compatible = "sandbox,sysinfo-sandbox" },
        { /* sentinel */ }
@@ -89,6 +107,7 @@ static const struct sysinfo_ops sysinfo_sandbox_ops = {
        .get_bool = sysinfo_sandbox_get_bool,
        .get_int = sysinfo_sandbox_get_int,
        .get_str = sysinfo_sandbox_get_str,
+       .get_data = sysinfo_sandbox_get_data,
 };
 
 int sysinfo_sandbox_probe(struct udevice *dev)

diff --git a/drivers/sysinfo/sandbox.h b/drivers/sysinfo/sandbox.h
index a7cbac0..47b7f5e 100644 (file)
--- a/drivers/sysinfo/sandbox.h
+++ b/drivers/sysinfo/sandbox.h
@@ -9,4 +9,5 @@ enum {
        INT_TEST1,
        INT_TEST2,
        STR_VACATIONSPOT,
+       DATA_TEST,
 };

diff --git a/test/dm/sysinfo.c b/test/dm/sysinfo.c
index 6c0d2d7..14ebe6b 100644 (file)
--- a/test/dm/sysinfo.c
+++ b/test/dm/sysinfo.c
@@ -19,6 +19,9 @@ static int dm_test_sysinfo(struct unit_test_state *uts)
        bool called_detect = false;
        char str[64];
        int i;
+       void *data = NULL;
+       size_t data_size = 0;
+       u32 gdata[] = {0xabcdabcd, 0xdeadbeef};
 
        ut_assertok(sysinfo_get(&sysinfo));
        ut_assert(sysinfo);
@@ -57,6 +60,9 @@ static int dm_test_sysinfo(struct unit_test_state *uts)
                                    str));
        ut_assertok(strcmp(str, "Yuggoth"));
 
+       ut_assertok(sysinfo_get_data(sysinfo, DATA_TEST, &data, &data_size));
+       ut_assertok(memcmp(gdata, data, data_size));
+
        return 0;
 }
 DM_TEST(dm_test_sysinfo, UTF_SCAN_PDATA | UTF_SCAN_FDT);