Add test for 'mmc rescan' subcommand. This tests whether the
system can switch to a specific card and then rescan the card.
Signed-off-by: Marek Vasut
Cc: Tom Rini
Cc: Simon Glass
---
test/py/tests/test_mmc_rd.py | 26 ++
1 file changed, 26 insertions(+)
diff --git a/test/py/tests/test_mmc_rd.py b/test/py/tests/test_mmc_rd.py
index 1337074d3f..86a57aafe5 100644
--- a/test/py/tests/test_mmc_rd.py
+++ b/test/py/tests/test_mmc_rd.py
@@ -104,6 +104,32 @@ def test_mmc_dev(u_boot_console, env__mmc_rd_config):
# Select MMC device
mmc_dev(u_boot_console, is_emmc, devid, partid)
+@pytest.mark.buildconfigspec('cmd_mmc')
+def test_mmc_rescan(u_boot_console, env__mmc_rd_config):
+"""Test the "mmc rescan" command.
+
+Args:
+u_boot_console: A U-Boot console connection.
+env__mmc_rd_config: The single MMC configuration on which
+to run the test. See the file-level comment above for details
+of the format.
+
+Returns:
+Nothing.
+"""
+
+is_emmc = env__mmc_rd_config['is_emmc']
+devid = env__mmc_rd_config['devid']
+partid = env__mmc_rd_config.get('partid', 0)
+
+# Select MMC device
+mmc_dev(u_boot_console, is_emmc, devid, partid)
+
+# Rescan MMC device
+cmd = 'mmc rescan'
+response = u_boot_console.run_command(cmd)
+assert 'no card present' not in response
+
@pytest.mark.buildconfigspec('cmd_mmc')
def test_mmc_rd(u_boot_console, env__mmc_rd_config):
"""Test the "mmc read" command.
--
2.20.1
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