diff options
author | Manoj Srivastava <srivasta@debian.org> | 2016-01-27 13:11:31 -0800 |
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committer | Manoj Srivastava <srivasta@debian.org> | 2016-01-27 13:11:31 -0800 |
commit | 02819db3483514d49df7ec3f7e372b5aeb831466 (patch) | |
tree | 6a86adac74beac293bc688dafcfa1709a6476901 /vendor/bandit/specs/matchers/be_close_to.cpp | |
parent | 2a61dffe127e22c1aaf955db6f085ac2eefbebba (diff) | |
parent | 6f6de67c70fd98815088ce49f046f48f88ea35bd (diff) |
Merge branch 'upstream'
Signed-off-by: Manoj Srivastava <srivasta@debian.org>
# Conflicts:
# src/CMakeLists.txt
# src/config.h
# src/lua/llimits.h
Diffstat (limited to 'vendor/bandit/specs/matchers/be_close_to.cpp')
-rw-r--r-- | vendor/bandit/specs/matchers/be_close_to.cpp | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/vendor/bandit/specs/matchers/be_close_to.cpp b/vendor/bandit/specs/matchers/be_close_to.cpp new file mode 100644 index 00000000..64309673 --- /dev/null +++ b/vendor/bandit/specs/matchers/be_close_to.cpp @@ -0,0 +1,112 @@ +#include <specs/specs.h> + +using namespace bandit::Matchers; + +SPEC_BEGIN(Matchers::BeCloseTo) + +describe("be_close_to matcher", []{ + describe("when the actual value is declared as a float", [&]{ + float actualValue = 2.0 / 3.0; + + describe("and the expected value is also a float", [&]{ + float expectedValue; + + describe("with an explicit threshold", [&]{ + float threshold = 0.1; + + describe("and the values are within the given threshold", [&]{ + before_each([&]{ + expectedValue = 2.0 / 3.0 + 0.01; + }); + + it("must accept a positive match", [&]{ + actualValue must be_close_to(expectedValue).within(threshold); + }); + + it("must reject a negative match", [&]{ + AssertThrows(std::exception, [&]{ actualValue must_not be_close_to(expectedValue).within(threshold); }()); + }); + }); + + describe("and the values are not within the given threshold", [&]{ + before_each([&]{ + expectedValue = 2.0 / 3.0 + 0.2; + }); + + it("must accept a negative match", [&]{ + actualValue must_not be_close_to(expectedValue).within(threshold); + }); + + it("must reject a positive match", [&]{ + AssertThrows(std::exception, [&]{ actualValue must be_close_to(expectedValue).within(threshold); }()); + }); + }); + }); + + describe("without an explicit threshold", [&]{ + describe("and the values are within the default threshold", [&]{ + before_each([&]{ + expectedValue = 2.0 / 3.0 + 0.000001; + }); + + it("must accept a positive match", [&]{ + actualValue must be_close_to(expectedValue); + }); + + it("must reject a negative match", [&]{ + AssertThrows(std::exception, [&]{ actualValue must_not be_close_to(expectedValue); }()); + }); + }); + + describe("and the values are not within the default threshold", [&]{ + before_each([&]{ + expectedValue = 2.0 / 3.0 + 0.1; + }); + + it("must accept a negative match", [&]{ + actualValue must_not be_close_to(expectedValue); + }); + + it("must reject a positive match", [&]{ + AssertThrows(std::exception, [&]{ actualValue must be_close_to(expectedValue); }()); + }); + }); + }); + }); + + describe("and the expected value is a compatible non-float type", [&]{ + int expectedValue; + float threshold = 1; + + describe("and the values are within the given threshold", [&]{ + before_each([&]{ + expectedValue = 1; + }); + + it("must accept a positive match", [&]{ + actualValue must be_close_to(expectedValue).within(threshold); + }); + + it("must reject a negative match", [&]{ + AssertThrows(std::exception, [&]{ actualValue must_not be_close_to(expectedValue).within(threshold); }()); + }); + }); + + describe("and the values are not within the given threshold", [&]{ + before_each([&]{ + expectedValue = 5; + }); + + it("must accept a negative match", [&]{ + actualValue must_not be_close_to(expectedValue).within(threshold); + }); + + it("must reject a positive match", [&]{ + AssertThrows(std::exception, [&]{ actualValue must be_close_to(expectedValue).within(threshold); }()); + }); + }); + }); + }); +}); + +SPEC_END |