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Allow selecting derivation outputs using 'installable!outputs'

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E.g. 'nixpkgs#glibc^dev,static' or 'nixpkgs#glibc^*'.
This commit is contained in:
Eelco Dolstra 2022-04-22 15:17:01 +02:00
parent 404c222444
commit 4a79cba511
17 changed files with 255 additions and 12 deletions
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46
src/libstore/tests/path-with-outputs.cc Normal file
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@ -0,0 +1,46 @@
#include "path-with-outputs.hh"
#include <gtest/gtest.h>
namespace nix {
TEST(parseOutputsSpec, basic)
{
{
auto [prefix, outputsSpec] = parseOutputsSpec("foo");
ASSERT_EQ(prefix, "foo");
ASSERT_TRUE(std::get_if<DefaultOutputs>(&outputsSpec));
}
{
auto [prefix, outputsSpec] = parseOutputsSpec("foo^*");
ASSERT_EQ(prefix, "foo");
ASSERT_TRUE(std::get_if<AllOutputs>(&outputsSpec));
}
{
auto [prefix, outputsSpec] = parseOutputsSpec("foo^out");
ASSERT_EQ(prefix, "foo");
ASSERT_TRUE(std::get<OutputNames>(outputsSpec) == OutputNames({"out"}));
}
{
auto [prefix, outputsSpec] = parseOutputsSpec("foo^out,bin");
ASSERT_EQ(prefix, "foo");
ASSERT_TRUE(std::get<OutputNames>(outputsSpec) == OutputNames({"out", "bin"}));
}
{
auto [prefix, outputsSpec] = parseOutputsSpec("foo^bar^out,bin");
ASSERT_EQ(prefix, "foo^bar");
ASSERT_TRUE(std::get<OutputNames>(outputsSpec) == OutputNames({"out", "bin"}));
}
{
auto [prefix, outputsSpec] = parseOutputsSpec("foo^&*()");
ASSERT_EQ(prefix, "foo^&*()");
ASSERT_TRUE(std::get_if<DefaultOutputs>(&outputsSpec));
}
}
}