forked from catchorg/Catch2
Martin Hořeňovský
630840c500
There were 2 separate bugs, one recently added and one ancient (since roughly the first version of the registration script). 1) The recent refactoring of how the JSON output from Catch2 is parsed caused shadowing between the variable containing the per-test JSON fragments and the accumulator of test names for <target>_TESTS variable. This led to the variable containing both the names and the JSON fragments, and thus being completely wrong. 2) The test name accumulation has never accounted for characters that need escaping to be present in a CMake list. This means that e.g. test names with semicolon in them would end up with two elements in the test list. Both of these are now fixed, at the cost of extra complexity and my sanity as I had to learn more about CMake escaping rules. (CMake escaping rules are dumb)
69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
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// Copyright Catch2 Authors
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.txt or copy at
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// https://www.boost.org/LICENSE_1_0.txt)
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// SPDX-License-Identifier: BSL-1.0
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#include <catch2/catch_test_macros.hpp>
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#include <cstdio>
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#include <iostream>
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namespace {
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struct PrintsWhenConstructed {
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PrintsWhenConstructed() {
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std::cout << "Hello\n";
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std::cerr << "Holla\n";
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std::fprintf(stdout, "Hullo\n");
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std::fprintf(stderr, "Hillo\n");
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}
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};
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static PrintsWhenConstructed instance;
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}
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TEST_CASE("@Script[C:\\EPM1A]=x;\"SCALA_ZERO:\"", "[script regressions]"){}
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TEST_CASE("Some test") {}
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TEST_CASE( "Let's have a test case with a long name. Longer. No, even longer. "
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"Really looooooooooooong. Even longer than that. Multiple lines "
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"worth of test name. Yep, like this." ) {}
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TEST_CASE( "And now a test case with weird tags.", "[tl;dr][tl;dw][foo,bar]" ) {}
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// Also check that we handle tests on class, which have name in output as 'class-name', not 'name'.
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class TestCaseFixture {
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public:
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int m_a;
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};
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TEST_CASE_METHOD(TestCaseFixture, "A test case as method", "[tagstagstags]") {}
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TEST_CASE("Unclosed right ) parenthesis") {}
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TEST_CASE("Unclosed left ( parenthesis") {}
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TEST_CASE( "Newlines\nAnd\rOther\n\tWhitespace", "[whitespace-going-wild]" ) {}
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TEST_CASE( "Escaped \\n newline and \\r other whitespace", "[whitespace-going-wild]") {}
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// Some JSON-like and JSON-adjacent characters and substrings in the test names/tags
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// This serves to test that the parse-json-via-string-splitting hack in
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// catch_discover_tests works properly.
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TEST_CASE( "We split on variants of },{ in name" ) {}
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TEST_CASE( "Then }\t, { we }\t,\t{ concatenate } , { them } ,{back},{" ) {}
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TEST_CASE( "}},{{" ) {}
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TEST_CASE( "Arrays [{},{}] wheee", "[also},{tags]" ) {}
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TEST_CASE( "Let's add semicolon into the mix ;},{;},{};,{}" ) {}
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TEST_CASE( "[", "[unmatched-square-bracket]" ) {}
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TEST_CASE( "]", "[unmatched-square-bracket]" ) {}
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// Some CMake-like special strings ($ as dereference) strings in test names.
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// This serves to test that the names of test cases are not evaluated
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// inside the catch_discover_tests.
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TEST_CASE( "Plain ${NOT_A_VAR} variable" ) {}
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TEST_CASE( "Env variable access $ENV{HOME}" ) {}
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TEST_CASE( "Cache check $CACHE{FOO}" ) {}
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TEST_CASE( "Also some generator exprs $<CONFIG> in $<1:yes> name" ) {}
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TEST_CASE( "Mess of bare $ $$ $$$ and unterminated $} ${ exprs" ) {}
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TEST_CASE( "$ENV{X};[weird]{},{ mix $<0:no> ${VAR} };,{ }},{{" ) {}
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