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//
// Note: This example test is leveraging the Mocha test framework.
// Please refer to their documentation on https://mochajs.org/ for help.
//
// The module 'assert' provides assertion methods from node
import * as assert from "assert";
// You can import and use all API from the 'vscode' module
// as well as import your extension to test it
import * as vscode from "vscode";
import TestSetup from "./TestSetup";
// Defines a Mocha test suite to group tests of similar kind together
suite("C++ - Template tests", () => {
const testSetup: TestSetup = new TestSetup("void foo();");
// Tests
test("Template class", () => {
const result = testSetup.SetLine("template<typename T, std::size_t M, std::size_t N,"
+ "typename = typename std::enable_if<std::is_arithmetic<T>::value, T>::type>"
+ "class matrix {").GetResult();
assert.equal("/**\n * @brief \n * \n * @tparam T \n * @tparam M \n * @tparam N \n * "
+ "@tparam std::enable_if<std::is_arithmetic<T>::value, T>::type \n */", result);
});
test("Template function", () => {
const result = testSetup.SetLine("template<typename T, typename S>\nT f(T a, S b);").GetResult();
assert.equal("/**\n * @brief \n * \n * @tparam T \n * @tparam S \n * @param a \n * "
+ "@param b \n * @return T \n */", result);
});
test("Double template", () => {
const result = testSetup.SetLine("template<typename T>\ntemplate<typename S>\nT f(T a, S b);").GetResult();
assert.equal("/**\n * @brief \n * \n * @tparam T \n * @tparam S \n * @param a \n * "
+ "@param b \n * @return T \n */", result);
});
test("Template struct", () => {
const result = testSetup.SetLine("template<typename T, std::size_t m, std::size_t n>\n"
+ "struct myStruct {").GetResult();
assert.equal("/**\n * @brief \n * \n * @tparam T \n * @tparam m \n * @tparam n \n */", result);
});
test("Variadic template", () => {
const result = testSetup.SetLine("template<typename T, typename... Args>"
+ "\nT adder(T first, Args... args);").GetResult();
assert.equal("/**\n * @brief \n * \n * @tparam T \n * @tparam Args \n *"
+ " @param first \n * @param args \n * @return T \n */", result);
});
test("Default template param value", () => {
const result = testSetup.SetLine("template <bool is_foo=false, bool is_bar =true, bool is_nothrow = true>"
+ "\nstruct Foo;").GetResult();
assert.equal("/**\n * @brief \n * \n * @tparam is_foo \n * @tparam is_bar \n *"
+ " @tparam is_nothrow \n */", result);
});
});
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