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Camera timeout duration as parameter (#408)

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Set PION_MEDIADEVICES_CAMERA_READ_TIMEOUT environment variable
to set the timeout duration.
This commit is contained in:
f-fl0
2022-06-23 10:33:23 +09:00
committed by GitHub
parent e371c0d955
commit 5b99500290
2 changed files with 45 additions and 1 deletions
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28
pkg/driver/camera/camera_linux_test.go
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@@ -70,3 +70,31 @@ func TestDiscover(t *testing.T) {
t.Errorf("Expected label: %s, got: %s", expectedNoLink, label)
}
}
func TestGetCameraReadTimeout(t *testing.T) {
var expected uint32 = 5
value := getCameraReadTimeout()
if value != expected {
t.Errorf("Expected: %d, got: %d", expected, value)
}
envVarName := "PION_MEDIADEVICES_CAMERA_READ_TIMEOUT"
os.Setenv(envVarName, "text")
value = getCameraReadTimeout()
if value != expected {
t.Errorf("Expected: %d, got: %d", expected, value)
}
os.Setenv(envVarName, "-1")
value = getCameraReadTimeout()
if value != expected {
t.Errorf("Expected: %d, got: %d", expected, value)
}
os.Setenv(envVarName, "1")
expected = 1
value = getCameraReadTimeout()
if value != expected {
t.Errorf("Expected: %d, got: %d", expected, value)
}
}