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Code Issues 15 Releases 21 Activity

Added unit tests for complicated rule heads.

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This commit is contained in:
Patrick Lühne 2016-11-24 15:31:52 +01:00
parent 1bc1aaa900
commit 7702441d24
Signed by: patrick
GPG Key ID: 05F3611E97A70ABF
1 changed files with 17 additions and 0 deletions
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17
tests/TestTranslation.cpp
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@ -39,4 +39,21 @@ TEST_CASE("[translation] Rules are translated correctly", "[translation]")
REQUIRE(output.str() == "V1 in (N + 1) and exists X1 (X1 in N and q(X1)) -> p(V1)\n"); REQUIRE(output.str() == "V1 in (N + 1) and exists X1 (X1 in N and q(X1)) -> p(V1)\n");
} }
SECTION("n-ary head")
{
input << "p(N, 1, 2) :- N = 1..5.";
anthem::translate("input", input, context);
REQUIRE(output.str() == "V1 in N, V2 in 1, V3 in 2 and exists X1, X2 (X1 in N and X2 in (1..5) and X1 = X2) -> p(V1, V2, V3)\n");
}
SECTION("disjunctive head")
{
// TODO: check why order of disjunctive literals is inverted
input << "q(3, N); p(N, 1, 2) :- N = 1..5.";
anthem::translate("input", input, context);
REQUIRE(output.str() == "V1 in N, V2 in 1, V3 in 2, V4 in 3, V5 in N and exists X1, X2 (X1 in N and X2 in (1..5) and X1 = X2) -> p(V1, V2, V3) or q(V4, V5)\n");
}
} }