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Improve error messages for invalid derivation names

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This commit is contained in:
Robert Hensing 2024-06-20 22:20:17 +02:00
parent 5f4f789144
commit 7df9d6da65
16 changed files with 145 additions and 16 deletions
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16
tests/unit/libstore/path.cc
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@ -26,10 +26,19 @@ static std::regex nameRegex { std::string { nameRegexStr } };
TEST_F(StorePathTest, bad_ ## NAME) { \
std::string_view str = \
STORE_DIR HASH_PART "-" STR; \
ASSERT_THROW( \
store->parseStorePath(str), \
BadStorePath); \
/* ASSERT_THROW generates a duplicate goto label */ \
/* A lambda isolates those labels. */ \
[&](){ \
ASSERT_THROW( \
store->parseStorePath(str), \
BadStorePath); \
}(); \
std::string name { STR }; \
[&](){ \
ASSERT_THROW( \
nix::checkName(name), \
BadStorePathName); \
}(); \
EXPECT_FALSE(std::regex_match(name, nameRegex)); \
}
@ -54,6 +63,7 @@ TEST_DONT_PARSE(dot_dash_a, ".-a")
STORE_DIR HASH_PART "-" STR; \
auto p = store->parseStorePath(str); \
std::string name { p.name() }; \
EXPECT_EQ(p.name(), STR); \
EXPECT_TRUE(std::regex_match(name, nameRegex)); \
}