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Add test cases for init_read and init_write

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This commit is contained in:
Alex Forencich
2021-03-22 21:22:13 -07:00
parent 344ec8d4ce
commit 11f9db8b06
2 changed files with 22 additions and 0 deletions
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11
tests/axi/test_axi.py
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@@ -160,6 +160,11 @@ async def run_test_write_words(dut):
tb.log.info("length %d, offset %d", length, offset) tb.log.info("length %d, offset %d", length, offset)
addr = offset+0x1000 addr = offset+0x1000
test_data = bytearray([x % 256 for x in range(length)])
event = tb.axi_master.init_write(addr, test_data)
await event.wait()
assert tb.axi_ram.read(addr, length) == test_data
test_data = bytearray([x % 256 for x in range(length)]) test_data = bytearray([x % 256 for x in range(length)])
await tb.axi_master.write(addr, test_data) await tb.axi_master.write(addr, test_data)
assert tb.axi_ram.read(addr, length) == test_data assert tb.axi_ram.read(addr, length) == test_data
@@ -209,6 +214,12 @@ async def run_test_read_words(dut):
tb.log.info("length %d, offset %d", length, offset) tb.log.info("length %d, offset %d", length, offset)
addr = offset+0x1000 addr = offset+0x1000
test_data = bytearray([x % 256 for x in range(length)])
tb.axi_ram.write(addr, test_data)
event = tb.axi_master.init_read(addr, length)
await event.wait()
assert event.data.data == test_data
test_data = bytearray([x % 256 for x in range(length)]) test_data = bytearray([x % 256 for x in range(length)])
tb.axi_ram.write(addr, test_data) tb.axi_ram.write(addr, test_data)
assert (await tb.axi_master.read(addr, length)).data == test_data assert (await tb.axi_master.read(addr, length)).data == test_data

11
tests/axil/test_axil.py
View File

@@ -149,6 +149,11 @@ async def run_test_write_words(dut):
tb.log.info("length %d, offset %d", length, offset) tb.log.info("length %d, offset %d", length, offset)
addr = offset+0x1000 addr = offset+0x1000
test_data = bytearray([x % 256 for x in range(length)])
event = tb.axil_master.init_write(addr, test_data)
await event.wait()
assert tb.axil_ram.read(addr, length) == test_data
test_data = bytearray([x % 256 for x in range(length)]) test_data = bytearray([x % 256 for x in range(length)])
await tb.axil_master.write(addr, test_data) await tb.axil_master.write(addr, test_data)
assert tb.axil_ram.read(addr, length) == test_data assert tb.axil_ram.read(addr, length) == test_data
@@ -198,6 +203,12 @@ async def run_test_read_words(dut):
tb.log.info("length %d, offset %d", length, offset) tb.log.info("length %d, offset %d", length, offset)
addr = offset+0x1000 addr = offset+0x1000
test_data = bytearray([x % 256 for x in range(length)])
tb.axil_ram.write(addr, test_data)
event = tb.axil_master.init_read(addr, length)
await event.wait()
assert event.data.data == test_data
test_data = bytearray([x % 256 for x in range(length)]) test_data = bytearray([x % 256 for x in range(length)])
tb.axil_ram.write(addr, test_data) tb.axil_ram.write(addr, test_data)
assert (await tb.axil_master.read(addr, length)).data == test_data assert (await tb.axil_master.read(addr, length)).data == test_data