iface source code

1 module iface;
2 
3 public import std.experimental.logger;
4 public import std.stdio;
5 public import std.datetime;
6 public import std.format;
7 public import std.random;
8 public import core.thread;
9 public import drmi;
10 
11 interface One
12 {
13     string getTime();
14     void printHello();
15     double magicmath(double, double);
16     int[] getArray(int);
17 }
18 
19 interface Two
20 {
21     int sum(int, int);
22 }
23 
24 interface Three
25 {
26     string foo(double);
27     int bar();
28 }
29 
30 void rndSleep()
31 {
32     sleep(uniform(10, 300).msecs);
33 }
34 
35 static size_t failcount;
36 
37 void timeoutFail(string msg)
38 {
39     stderr.writeln(msg);
40     failcount++;
41     //exitEventLoop();
42 }
43 
44 void print(Args...)(Args args)
45 {
46     stderr.writefln(args);
47 }
48 
49 void testGetTime(One one)
50 {
51     rndSleep();
52     try print(one.getTime());
53     catch (RMITimeoutException e) timeoutFail(e.msg);
54 }
55 
56 void testPrintHello(One one)
57 {
58     rndSleep();
59     try one.printHello();
60     catch (RMITimeoutException e) timeoutFail(e.msg);
61 }
62 
63 void testMagicmath(One one)
64 {
65     rndSleep();
66     auto r1 = uniform(5.0, 10.000001), r2 = uniform(1.0, 10.000001);
67     try print("(%s / %s) * %s = %s", r1, r2, r2, one.magicmath(r1, r2));
68     catch (RMITimeoutException e) timeoutFail(e.msg);
69 }
70 
71 void testGetArray(One one)
72 {
73     rndSleep();
74     auto cnt = uniform(1, 6);
75     try print("%(%s, %)", one.getArray(cnt));
76     catch (RMITimeoutException e) timeoutFail(e.msg);
77 }
78 
79 void testSum(Two two)
80 {
81     rndSleep();
82     auto r1 = uniform(-10, 11), r2 = uniform(-10, 11);
83     try print("%s + %s = %s", r1, r2, two.sum(r1, r2));
84     catch (RMITimeoutException e) timeoutFail(e.msg);
85 }
86 
87 void testFoo(Three three)
88 {
89     rndSleep();
90     auto r1 = uniform!"[]"(-1.0, 1.0);
91     try print("three.foo(%s) -> %s", r1, three.foo(r1));
92     catch (RMITimeoutException e) timeoutFail(e.msg);
93 }
94 
95 void testBar(Three three)
96 {
97     rndSleep();
98     try print("three.bar() -> %s", three.bar());
99     catch (RMITimeoutException e) timeoutFail(e.msg);
100 }