Initial Course

modules/10_cpp14/test/auto_return_test.cpp

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+#include "auto_return.hpp"
+#include <gtest/gtest.h>
+
+TEST(AutoReturn, Identity) {
+    EXPECT_EQ(cpp14::identity(42), 42);
+}
+
+TEST(AutoReturn, CopyOrReference) {
+    std::vector<int> data = {1, 2, 3};
+    const auto& ref = cpp14::copy_or_reference(data);
+    EXPECT_EQ(ref, data);
+}

modules/10_cpp14/test/digit_separators_test.cpp

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+#include "digit_separators.hpp"
+#include <gtest/gtest.h>
+
+TEST(DigitSeparators, Million) { EXPECT_EQ(cpp14::million(), 1'000'000); }
+TEST(DigitSeparators, Mask) { EXPECT_EQ(cpp14::mask(), 0xFF00'00FFU); }
+TEST(DigitSeparators, BitsSet) { EXPECT_EQ(cpp14::bits_set(), 16); }

modules/10_cpp14/test/generic_lambdas_test.cpp

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+#include "generic_lambdas.hpp"
+#include <gtest/gtest.h>
+
+TEST(GenericLambdas, ApplyTwice) {
+    EXPECT_EQ(cpp14::apply_twice({1, 2, 3}), (std::vector<int>{2, 4, 6}));
+}
+
+TEST(GenericLambdas, ConcatAny) {
+    EXPECT_EQ(cpp14::concat_any({"a"}, {"b", "c"}), (std::vector<std::string>{"a", "b", "c"}));
+}

modules/10_cpp14/test/make_unique_test.cpp

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+#include "make_unique.hpp"
+#include <gtest/gtest.h>
+
+TEST(MakeUnique, MakeTask) {
+    auto task = cpp14::make_task("build", 10);
+    ASSERT_NE(task, nullptr);
+    EXPECT_EQ(task->name, "build");
+    EXPECT_EQ(task->priority, 10);
+}
+
+TEST(MakeUnique, TotalPriority) {
+    std::vector<std::unique_ptr<cpp14::Task>> tasks;
+    tasks.push_back(cpp14::make_task("a", 1));
+    tasks.push_back(cpp14::make_task("b", 2));
+    EXPECT_EQ(cpp14::total_priority(tasks), 3);
+}