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44722f9ed3
This also goes for pkg-config installed by our CMake installation. This includes * Updating CMake version on Travis * Adding a `Catch2` subfolder to the `single_include/` folder to provide this include path both _inside_ the repository, and _outside_. * Updated examples to build with the new paths * Other general CMake cleanup
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
// 020-TestCase-1.cpp
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// In a Catch project with multiple files, dedicate one file to compile the
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// source code of Catch itself and reuse the resulting object file for linking.
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// Let Catch provide main():
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#define CATCH_CONFIG_MAIN
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#include <catch2/catch.hpp>
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TEST_CASE( "1: All test cases reside in other .cpp files (empty)", "[multi-file:1]" ) {
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}
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// ^^^
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// Normally no TEST_CASEs in this file.
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// Here just to show there are two source files via option --list-tests.
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// Compile & run:
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// - g++ -std=c++11 -Wall -I$(CATCH_SINGLE_INCLUDE) -c 020-TestCase-1.cpp
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// - g++ -std=c++11 -Wall -I$(CATCH_SINGLE_INCLUDE) -o 020-TestCase TestCase-1.o 020-TestCase-2.cpp && 020-TestCase --success
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//
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// - cl -EHsc -I%CATCH_SINGLE_INCLUDE% -c 020-TestCase-1.cpp
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// - cl -EHsc -I%CATCH_SINGLE_INCLUDE% -Fe020-TestCase.exe 020-TestCase-1.obj 020-TestCase-2.cpp && 020-TestCase --success
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// Expected test case listing:
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//
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// prompt> 020-TestCase --list-tests *
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// Matching test cases:
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// 1: All test cases reside in other .cpp files (empty)
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// [multi-file:1]
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// 2: Factorial of 0 is computed (fail)
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// [multi-file:2]
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// 2: Factorials of 1 and higher are computed (pass)
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// [multi-file:2]
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// 3 matching test cases
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