fiber.test.cc (13465:dee578a46d87) fiber.test.cc (14041:ade853f97d68)
1/*
2 * Copyright 2018 Google, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright

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30#include <gtest/gtest.h>
31
32#include <initializer_list>
33#include <iostream>
34#include <vector>
35
36#include "base/fiber.hh"
37
1/*
2 * Copyright 2018 Google, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright

--- 21 unchanged lines hidden (view full) ---

30#include <gtest/gtest.h>
31
32#include <initializer_list>
33#include <iostream>
34#include <vector>
35
36#include "base/fiber.hh"
37
38class TestFiber : public Fiber
38class SwitchingFiber : public Fiber
39{
40 public:
41 const char *name;
42 std::vector<Fiber *> next;
43
39{
40 public:
41 const char *name;
42 std::vector<Fiber *> next;
43
44 TestFiber(const char *name, std::initializer_list<Fiber *> l);
44 SwitchingFiber(const char *name, std::initializer_list<Fiber *> l);
45
46 void checkExpected();
47 void main();
48};
49
45
46 void checkExpected();
47 void main();
48};
49
50extern TestFiber a;
51extern TestFiber b;
52extern TestFiber c;
50extern SwitchingFiber a;
51extern SwitchingFiber b;
52extern SwitchingFiber c;
53
53
54TestFiber a("A", { &b, &a, Fiber::primaryFiber(), &b, &c });
55TestFiber b("B", { &a, &c });
56TestFiber c("C", { &a, Fiber::primaryFiber(), Fiber::primaryFiber() });
54SwitchingFiber a("A", { &b, &a, Fiber::primaryFiber(), &b, &c });
55SwitchingFiber b("B", { &a, &c });
56SwitchingFiber c("C", { &a, Fiber::primaryFiber(), Fiber::primaryFiber() });
57
57
58std::vector<TestFiber *>::iterator expectedIt;
59std::vector<TestFiber *> expected({
58std::vector<SwitchingFiber *>::iterator expectedIt;
59std::vector<SwitchingFiber *> expected({
60 &a, &b, &a, &a, /* main Fiber, */
61 &a, &b, &c, &a, &c,
62 /* main Fiber, */ &c, &c
63});
64
60 &a, &b, &a, &a, /* main Fiber, */
61 &a, &b, &c, &a, &c,
62 /* main Fiber, */ &c, &c
63});
64
65TestFiber::TestFiber(
65SwitchingFiber::SwitchingFiber(
66 const char *name, std::initializer_list<Fiber *> l) :
67 name(name), next(l)
68{}
69
70void
66 const char *name, std::initializer_list<Fiber *> l) :
67 name(name), next(l)
68{}
69
70void
71TestFiber::checkExpected()
71SwitchingFiber::checkExpected()
72{
73 ASSERT_NE(expectedIt, expected.end());
72{
73 ASSERT_NE(expectedIt, expected.end());
74 TestFiber *e = *expectedIt++;
74 SwitchingFiber *e = *expectedIt++;
75 EXPECT_EQ(e, this) << "Expected " << e->name << ", got " << name;
76}
77
78void
75 EXPECT_EQ(e, this) << "Expected " << e->name << ", got " << name;
76}
77
78void
79TestFiber::main()
79SwitchingFiber::main()
80{
81 checkExpected();
82 for (auto &n : next) {
83 n->run();
84 checkExpected();
85 }
86}
87

--- 53 unchanged lines hidden --- 		80{
81 checkExpected();
82 for (auto &n : next) {
83 n->run();
84 checkExpected();
85 }
86}
87

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