Import LinuxCNC source tree

tests/halmodule.0/test.py

@@ -0,0 +1,96 @@
+#!/usr/bin/env python3
+import hal
+import os
+
+h = hal.component("x")
+try:
+    ps = h.newpin("s", hal.HAL_S32, hal.HAL_OUT)
+    pu = h.newpin("u", hal.HAL_U32, hal.HAL_OUT)
+    pf = h.newpin("f", hal.HAL_FLOAT, hal.HAL_OUT)
+    param = h.newparam("param", hal.HAL_BIT, hal.HAL_RW)
+    h.ready()
+
+    def try_set(p, v):
+        try:
+            h[p] = v
+            hp = h[p]
+            print("set {} {} {}".format(p, v, "ok" if hp == v else repr(hp)))
+        except (ValueError, OverflowError) as e:
+            print("set {} {} {}".format(p, v, "fail"))
+
+    def try_set_pin(p, v):
+        try:
+            p.set(v)
+            print("set {} {} {}".format(p.get_name(), v, p.get()))
+        except (ValueError, OverflowError):
+            print("set {} {} {}".format(p.get_name(), v, "fail"))
+
+    try_set("s", -1)
+    try_set("s", 0)
+    try_set("s", 1)
+    try_set("s", -1)
+    try_set("s", 0)
+    try_set("s", 1)
+    try_set("s", 0x7fffffff)
+    try_set("s", -0x80000000)
+
+    try_set("u", 0)
+    try_set("u", 1)
+    try_set("u", 0xffffffff)
+
+    try_set("f", 0)
+    try_set("f", 0.0)
+    try_set("f", 0)
+    try_set("f", -1)
+    try_set("f", -1.0)
+    try_set("f", -1)
+    try_set("f", 1)
+    try_set("f", 1.0)
+    try_set("f", 1)
+
+    try_set("f", 1 << 1023)
+
+    try_set("s", 0x80000000)
+    try_set("s", -0x80000001)
+
+    try_set("u", -1)
+    try_set("u", 1 << 32)
+
+    try_set("f", 1 << 1024)
+
+    pin = h.getitem("s")
+
+    def pin_validate(i, t, d):
+        print("pincheck {} {} {} {}".format(
+            i.get_name(), i.is_pin(), i.get_type() == t, i.get_dir() == d))
+
+    pin_validate(ps, hal.HAL_S32, hal.HAL_OUT)
+    pin_validate(pu, hal.HAL_U32, hal.HAL_OUT)
+    pin_validate(pf, hal.HAL_FLOAT, hal.HAL_OUT)
+
+    pin = h.getitem("s")
+
+    pin_validate(pin, hal.HAL_S32, hal.HAL_OUT)
+    try:
+        pin = h.getitem("not-found")
+        print("{} {} {}".format("getitem", "not-found", "ok"))
+    except:
+        print("{} {} {}".format("getitem", "not-found", "fail"))
+
+    pin_validate(param, hal.HAL_BIT, hal.HAL_RW)
+    param = h.getitem("param")
+    pin_validate(param, hal.HAL_BIT, hal.HAL_RW)
+
+    pin = h.getpin("s")
+    pin_validate(pin, hal.HAL_S32, hal.HAL_OUT)
+    param = h.getparam("param")
+    pin_validate(param, hal.HAL_BIT, hal.HAL_RW)
+
+    try_set_pin(pu, 0)
+    try_set_pin(pu, -1)
+except:
+    import traceback
+    print("Exception: {}".format(traceback.format_exc()))
+    raise
+finally:
+    h.exit()