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0e35cd6f3e
* It is tough to contribute to a project that doesn't use a formatter, * It is extra hard to contribute to a project which has configured the formatter, but ignores it for some files * Code formatting makes it harder to hide obscure / weird bugs by accident or on purpose, Let's rip the bandaid off? Note that PRs currently in flight should be able to be merged relatively easily by applying `clang-format` to their tip prior to merge. Co-authored-by: Graham Christensen <graham@grahamc.com>
102 lines
2.7 KiB
C++
102 lines
2.7 KiB
C++
#include <gtest/gtest.h>
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#include <gmock/gmock.h>
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#include "nix/expr/search-path.hh"
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namespace nix {
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TEST(LookupPathElem, parse_justPath)
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{
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ASSERT_EQ(
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LookupPath::Elem::parse("foo"),
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(LookupPath::Elem{
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.prefix = LookupPath::Prefix{.s = ""},
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.path = LookupPath::Path{.s = "foo"},
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}));
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}
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TEST(LookupPathElem, parse_emptyPrefix)
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{
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ASSERT_EQ(
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LookupPath::Elem::parse("=foo"),
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(LookupPath::Elem{
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.prefix = LookupPath::Prefix{.s = ""},
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.path = LookupPath::Path{.s = "foo"},
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}));
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}
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TEST(LookupPathElem, parse_oneEq)
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{
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ASSERT_EQ(
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LookupPath::Elem::parse("foo=bar"),
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(LookupPath::Elem{
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.prefix = LookupPath::Prefix{.s = "foo"},
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.path = LookupPath::Path{.s = "bar"},
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}));
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}
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TEST(LookupPathElem, parse_twoEqs)
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{
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ASSERT_EQ(
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LookupPath::Elem::parse("foo=bar=baz"),
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(LookupPath::Elem{
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.prefix = LookupPath::Prefix{.s = "foo"},
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.path = LookupPath::Path{.s = "bar=baz"},
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}));
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}
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TEST(LookupPathElem, suffixIfPotentialMatch_justPath)
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{
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LookupPath::Prefix prefix{.s = ""};
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ASSERT_EQ(prefix.suffixIfPotentialMatch("any/thing"), std::optional{"any/thing"});
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}
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TEST(LookupPathElem, suffixIfPotentialMatch_misleadingPrefix1)
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{
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LookupPath::Prefix prefix{.s = "foo"};
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ASSERT_EQ(prefix.suffixIfPotentialMatch("fooX"), std::nullopt);
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}
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TEST(LookupPathElem, suffixIfPotentialMatch_misleadingPrefix2)
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{
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LookupPath::Prefix prefix{.s = "foo"};
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ASSERT_EQ(prefix.suffixIfPotentialMatch("fooX/bar"), std::nullopt);
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}
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TEST(LookupPathElem, suffixIfPotentialMatch_partialPrefix)
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{
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LookupPath::Prefix prefix{.s = "fooX"};
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ASSERT_EQ(prefix.suffixIfPotentialMatch("foo"), std::nullopt);
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}
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TEST(LookupPathElem, suffixIfPotentialMatch_exactPrefix)
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{
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LookupPath::Prefix prefix{.s = "foo"};
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ASSERT_EQ(prefix.suffixIfPotentialMatch("foo"), std::optional{""});
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}
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TEST(LookupPathElem, suffixIfPotentialMatch_multiKey)
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{
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LookupPath::Prefix prefix{.s = "foo/bar"};
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ASSERT_EQ(prefix.suffixIfPotentialMatch("foo/bar/baz"), std::optional{"baz"});
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}
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TEST(LookupPathElem, suffixIfPotentialMatch_trailingSlash)
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{
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LookupPath::Prefix prefix{.s = "foo"};
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ASSERT_EQ(prefix.suffixIfPotentialMatch("foo/"), std::optional{""});
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}
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TEST(LookupPathElem, suffixIfPotentialMatch_trailingDoubleSlash)
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{
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LookupPath::Prefix prefix{.s = "foo"};
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ASSERT_EQ(prefix.suffixIfPotentialMatch("foo//"), std::optional{"/"});
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}
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TEST(LookupPathElem, suffixIfPotentialMatch_trailingPath)
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{
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LookupPath::Prefix prefix{.s = "foo"};
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ASSERT_EQ(prefix.suffixIfPotentialMatch("foo/bar/baz"), std::optional{"bar/baz"});
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}
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} // namespace nix
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