1 /* Copyright (c) 2017-2020. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
8 #include "simgrid/kernel/resource/Resource.hpp"
9 #include "src/kernel/resource/profile/DatedValue.hpp"
10 #include "src/kernel/resource/profile/Event.hpp"
11 #include "src/kernel/resource/profile/Profile.hpp"
12 #include "src/surf/surf_interface.hpp"
19 XBT_LOG_NEW_DEFAULT_CATEGORY(unit, "Unit tests of the Trace Manager");
22 class MockedResource : public simgrid::kernel::resource::Resource {
24 explicit MockedResource() : simgrid::kernel::resource::Resource(nullptr, "fake", nullptr) {}
25 void apply_event(simgrid::kernel::profile::Event* event, double value) override
27 XBT_VERB("t=%.1f: Change value to %lg (idx: %u)", thedate, value, event->idx);
28 tmgr_trace_event_unref(&event);
30 bool is_used() override { return true; }
33 static std::vector<simgrid::kernel::profile::DatedValue> trace2vector(const char* str)
35 std::vector<simgrid::kernel::profile::DatedValue> res;
36 simgrid::kernel::profile::Profile* trace = simgrid::kernel::profile::Profile::from_string("TheName", str, 0);
37 XBT_VERB("---------------------------------------------------------");
38 XBT_VERB("data>>\n%s<<data\n", str);
39 for (auto const& evt : trace->event_list)
40 XBT_VERB("event: d:%lg v:%lg", evt.date_, evt.value_);
42 MockedResource daResource;
43 simgrid::kernel::profile::FutureEvtSet fes;
44 simgrid::kernel::profile::Event* insertedIt = trace->schedule(&fes, &daResource);
46 while (fes.next_date() <= 20.0 && fes.next_date() >= 0) {
47 thedate = fes.next_date();
49 simgrid::kernel::resource::Resource* resource;
50 simgrid::kernel::profile::Event* it = fes.pop_leq(thedate, &value, &resource);
54 REQUIRE(it == insertedIt); // Check that we find what we've put
56 res.push_back(simgrid::kernel::profile::DatedValue(thedate, value));
58 XBT_DEBUG("%.1f: ignore an event (idx: %u)\n", thedate, it->idx);
60 resource->apply_event(it, value);
66 TEST_CASE("kernel::profile: Resource profiles, defining the external load", "kernel::profile")
69 SECTION("No event, no loop")
71 std::vector<simgrid::kernel::profile::DatedValue> got = trace2vector("");
72 std::vector<simgrid::kernel::profile::DatedValue> want;
76 SECTION("One event no loop")
78 std::vector<simgrid::kernel::profile::DatedValue> got = trace2vector("9.0 3.0\n");
80 std::vector<simgrid::kernel::profile::DatedValue> want;
81 want.push_back(simgrid::kernel::profile::DatedValue(9, 3));
85 SECTION("Two events, no loop")
87 std::vector<simgrid::kernel::profile::DatedValue> got = trace2vector("3.0 1.0\n"
90 std::vector<simgrid::kernel::profile::DatedValue> want;
91 want.push_back(simgrid::kernel::profile::DatedValue(3, 1));
92 want.push_back(simgrid::kernel::profile::DatedValue(9, 3));
97 SECTION("Three events, no loop")
100 std::vector<simgrid::kernel::profile::DatedValue> got = trace2vector("3.0 1.0\n"
104 std::vector<simgrid::kernel::profile::DatedValue> want;
105 want.push_back(simgrid::kernel::profile::DatedValue(3, 1));
106 want.push_back(simgrid::kernel::profile::DatedValue(5, 2));
107 want.push_back(simgrid::kernel::profile::DatedValue(9, 3));
109 REQUIRE(want == got);
112 SECTION("Two events, looping")
114 std::vector<simgrid::kernel::profile::DatedValue> got = trace2vector("1.0 1.0\n"
118 std::vector<simgrid::kernel::profile::DatedValue> want;
119 want.push_back(simgrid::kernel::profile::DatedValue(1, 1));
120 want.push_back(simgrid::kernel::profile::DatedValue(3, 3));
121 want.push_back(simgrid::kernel::profile::DatedValue(6, 1));
122 want.push_back(simgrid::kernel::profile::DatedValue(8, 3));
123 want.push_back(simgrid::kernel::profile::DatedValue(11, 1));
124 want.push_back(simgrid::kernel::profile::DatedValue(13, 3));
125 want.push_back(simgrid::kernel::profile::DatedValue(16, 1));
126 want.push_back(simgrid::kernel::profile::DatedValue(18, 3));
128 REQUIRE(want == got);
131 SECTION("Two events, looping, start at 0")
133 std::vector<simgrid::kernel::profile::DatedValue> got = trace2vector("0.0 1\n"
137 std::vector<simgrid::kernel::profile::DatedValue> want;
138 want.push_back(simgrid::kernel::profile::DatedValue(0, 1));
139 want.push_back(simgrid::kernel::profile::DatedValue(5, 2));
140 want.push_back(simgrid::kernel::profile::DatedValue(10, 1));
141 want.push_back(simgrid::kernel::profile::DatedValue(15, 2));
142 want.push_back(simgrid::kernel::profile::DatedValue(20, 1));
144 REQUIRE(want == got);