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tester: improve API surface and implement one more test function in lis2mdl driver

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Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram
2020-08-26 22:59:35 +02:00
committed by Ron Evans
parent dd34b83e9f
commit 2ae950e96d
4 changed files with 76 additions and 30 deletions
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lis2mdl/lis2mdl_test.go
+18 -1
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@@ -7,9 +7,26 @@ import (
"tinygo.org/x/drivers/tester"
)
func TestI2CAddress(t *testing.T) {
func TestDefaultI2CAddress(t *testing.T) {
c := qt.New(t)
bus := tester.NewI2CBus(c)
dev := New(bus)
c.Assert(dev.Address, qt.Equals, uint8(MAG_ADDRESS))
}
func TestWhoAmI(t *testing.T) {
c := qt.New(t)
bus := tester.NewI2CBus(c)
fake := tester.NewI2CDevice(c, MAG_ADDRESS)
bus.AddDevice(fake)
dev := New(bus)
fake.SetupRegisters([]uint8{
0x4F: 0x40,
})
c.Assert(dev.Connected(), qt.Equals, true)
fake.SetupRegister(0x4F, 0x99)
c.Assert(dev.Connected(), qt.Equals, false)
}