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authorBent Bisballe Nyeng <deva@aasimon.org>2021-09-20 17:31:54 +0200
committerBent Bisballe Nyeng <deva@aasimon.org>2021-09-20 17:31:54 +0200
commitcb5f269b13429f0e1ffbc41426227983e5ccaeba (patch)
tree14e4bd292e1a16ff3d844e73a466ab051f7345d7 /test/tasks_test.cc
parent41ce3a4dcf5a03588b7c350445e73975c6b12ff7 (diff)
Simplify/fix task dependency calculation. And tasks unit-tests.
Diffstat (limited to 'test/tasks_test.cc')
-rw-r--r--test/tasks_test.cc253
1 files changed, 253 insertions, 0 deletions
diff --git a/test/tasks_test.cc b/test/tasks_test.cc
new file mode 100644
index 0000000..d6515b8
--- /dev/null
+++ b/test/tasks_test.cc
@@ -0,0 +1,253 @@
+#include <uunit.h>
+
+#include <libctor.h>
+#include <tasks.h>
+#include <settings.h>
+
+namespace
+{
+BuildConfigurations ctorTestConfigs1()
+{
+ return
+ {
+ {
+ .target = "target1",
+ .sources = {"foo.cc", "bar.c"},
+ },
+ {
+ .target = "target2",
+ },
+ };
+}
+
+BuildConfigurations ctorTestConfigs2()
+{
+ return
+ {
+ {
+ .target = "target3",
+ },
+ {
+ .target = "target4",
+ },
+ };
+}
+}
+
+REG(ctorTestConfigs1);
+REG(ctorTestConfigs2);
+
+
+class TestTask
+ : public Task
+{
+public:
+ TestTask(const std::string& name, bool dirty,
+ const std::vector<std::string>& deps = {})
+ : Task({})
+ , task_name(name)
+ , task_dirty(dirty)
+ , task_deps(deps)
+ {
+ }
+
+ std::string name() const override { return task_name; }
+ int clean() override { return 0; }
+ std::vector<std::string> depends() const override { return task_deps; }
+ std::string target() const override { return task_name; }
+ bool dirtyInner() override { return task_dirty; }
+
+private:
+ std::string task_name;
+ bool task_dirty;
+ std::vector<std::string> task_deps;
+};
+
+class TasksTest
+ : public uUnit
+{
+public:
+ TasksTest()
+ {
+ uTEST(TasksTest::getTargets_test);
+ uTEST(TasksTest::getTasks_test);
+ uTEST(TasksTest::getNextTask_test);
+ }
+
+ void getTargets_test()
+ {
+ using namespace std::string_literals;
+ Settings settings{};
+ const auto& targets = getTargets(settings);
+ uASSERT_EQUAL(4u, targets.size());
+
+ uASSERT_EQUAL("target1"s, targets[0].config.target);
+ uASSERT_EQUAL("target2"s, targets[1].config.target);
+ uASSERT_EQUAL("target3"s, targets[2].config.target);
+ uASSERT_EQUAL("target4"s, targets[3].config.target);
+
+ uASSERT_EQUAL("test"s, targets[0].path);
+ uASSERT_EQUAL("test"s, targets[1].path);
+ uASSERT_EQUAL("test"s, targets[2].path);
+ uASSERT_EQUAL("test"s, targets[3].path);
+ }
+
+ void getTasks_test()
+ {
+ using namespace std::string_literals;
+ Settings settings{};
+ {
+ auto tasks = getTasks(settings);
+ uASSERT_EQUAL(6u, tasks.size());
+ auto task = tasks.begin();
+ uASSERT_EQUAL("target1-foo_cc.o"s, (*task)->target());
+ task++;
+ uASSERT_EQUAL("target1-bar_c.o"s, (*task)->target());
+ task++;
+ uASSERT_EQUAL("target1"s, (*task)->target());
+ task++;
+ uASSERT_EQUAL("target2"s, (*task)->target());
+ task++;
+ uASSERT_EQUAL("target3"s, (*task)->target());
+ task++;
+ uASSERT_EQUAL("target4"s, (*task)->target());
+ }
+ {
+ auto tasks = getTasks(settings, {"target1", "target3"});
+ uASSERT_EQUAL(4u, tasks.size());
+ auto task = tasks.begin();
+ uASSERT_EQUAL("target1-foo_cc.o"s, (*task)->target());
+ task++;
+ uASSERT_EQUAL("target1-bar_c.o"s, (*task)->target());
+ task++;
+ uASSERT_EQUAL("target1"s, (*task)->target());
+ task++;
+ uASSERT_EQUAL("target3"s, (*task)->target());
+ }
+ {
+ auto tasks = getTasks(settings, {"no-such-target"});
+ uASSERT_EQUAL(0u, tasks.size());
+ }
+ }
+
+ void getNextTask_test()
+ {
+ using namespace std::string_literals;
+ Settings settings{};
+
+ { // Zero (Empty)
+ std::list<std::shared_ptr<Task>> allTasks;
+ std::list<std::shared_ptr<Task>> dirtyTasks;
+
+ for(auto& task : dirtyTasks)
+ {
+ uASSERT_EQUAL(0, task->registerDepTasks(allTasks));
+ }
+
+ uASSERT_EQUAL(nullptr, getNextTask(allTasks, dirtyTasks));
+ }
+
+ { // Zero (One task, no dirty)
+ auto task1 = std::make_shared<TestTask>("task1", false);
+
+ std::list<std::shared_ptr<Task>> allTasks;
+ allTasks.push_back(task1);
+
+ std::list<std::shared_ptr<Task>> dirtyTasks;
+
+ for(auto& task : dirtyTasks)
+ {
+ uASSERT_EQUAL(0, task->registerDepTasks(allTasks));
+ }
+
+ uASSERT_EQUAL(nullptr, getNextTask(allTasks, dirtyTasks));
+ }
+
+ { // One (One task, one dirty)
+ auto task1 = std::make_shared<TestTask>("task1", true);
+
+ std::list<std::shared_ptr<Task>> allTasks;
+ allTasks.push_back(task1);
+
+ std::list<std::shared_ptr<Task>> dirtyTasks;
+ dirtyTasks.push_back(task1);
+
+ for(auto& task : dirtyTasks)
+ {
+ uASSERT_EQUAL(0, task->registerDepTasks(allTasks));
+ }
+
+ uASSERT_EQUAL(task1, getNextTask(allTasks, dirtyTasks));
+ uASSERT_EQUAL(0u, dirtyTasks.size());
+ }
+
+ { // One (Two tasks, one dirty)
+ auto task1 = std::make_shared<TestTask>("task1", false);
+ auto task2 = std::make_shared<TestTask>("task2", true);
+
+ std::list<std::shared_ptr<Task>> allTasks;
+ allTasks.push_back(task1);
+ allTasks.push_back(task2);
+
+ std::list<std::shared_ptr<Task>> dirtyTasks;
+ dirtyTasks.push_back(task2);
+
+ for(auto& task : dirtyTasks)
+ {
+ uASSERT_EQUAL(0, task->registerDepTasks(allTasks));
+ }
+
+ uASSERT_EQUAL(task2, getNextTask(allTasks, dirtyTasks));
+ uASSERT_EQUAL(0u, dirtyTasks.size());
+ }
+
+ { // One (Two tasks, one dirty which depends on the other)
+ auto task1 = std::make_shared<TestTask>("task1", false);
+
+ std::vector<std::string> deps = {"task1"};
+ auto task2 = std::make_shared<TestTask>("task2", true, deps);
+
+ std::list<std::shared_ptr<Task>> allTasks;
+ allTasks.push_back(task1);
+ allTasks.push_back(task2);
+
+ std::list<std::shared_ptr<Task>> dirtyTasks;
+ dirtyTasks.push_back(task2);
+
+ for(auto& task : dirtyTasks)
+ {
+ uASSERT_EQUAL(0, task->registerDepTasks(allTasks));
+ }
+
+ uASSERT_EQUAL(task2, getNextTask(allTasks, dirtyTasks));
+ uASSERT_EQUAL(0u, dirtyTasks.size());
+ }
+
+ { // One (Two tasks, Both dirty, one depends on the other)
+ auto task1 = std::make_shared<TestTask>("task1", true);
+
+ std::vector<std::string> deps = {"task1"};
+ auto task2 = std::make_shared<TestTask>("task2", true, deps);
+
+ std::list<std::shared_ptr<Task>> allTasks;
+ allTasks.push_back(task2);
+ allTasks.push_back(task1);
+
+ std::list<std::shared_ptr<Task>> dirtyTasks;
+ dirtyTasks.push_back(task2);
+ dirtyTasks.push_back(task1);
+
+ for(auto& task : dirtyTasks)
+ {
+ uASSERT_EQUAL(0, task->registerDepTasks(allTasks));
+ }
+
+ uASSERT_EQUAL(task1, getNextTask(allTasks, dirtyTasks));
+ uASSERT_EQUAL(1u, dirtyTasks.size());
+ }
+
+ }
+};
+
+// Registers the fixture into the 'registry'
+static TasksTest test;