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Fixing #7479

Browse source 
Types converted:

- `NixStringContextElem`
- `OutputsSpec`
- `ExtendedOutputsSpec`
- `DerivationOutput`
- `DerivationType`

Existing ones mostly conforming the pattern cleaned up:

- `ContentAddressMethod`
- `ContentAddressWithReferences`

The `DerivationGoal::derivationType` field had a bogus initialization,
now caught, so I made it `std::optional`. I think #8829 can make it
non-optional again because it will ensure we always have the derivation
when we construct a `DerivationGoal`.

See that issue (#7479) for details on the general goal.

`git grep 'Raw::Raw'` indicates the two types I didn't yet convert
`DerivedPath` and `BuiltPath` (and their `Single` variants) . This is
because @roberth and I (can't find issue right now...) plan on reworking
them somewhat, so I didn't want to churn them more just yet.

Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
This commit is contained in:
John Ericson 2023-08-16 12:29:23 -04:00
parent 284c180732
commit 9121fed4b4
29 changed files with 355 additions and 334 deletions
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8
src/libexpr/tests/value/context.cc
View file

@ -47,7 +47,7 @@ TEST(NixStringContextElemTest, slash_invalid) {
TEST(NixStringContextElemTest, opaque) {
std::string_view opaque = "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-x";
auto elem = NixStringContextElem::parse(opaque);
auto * p = std::get_if<NixStringContextElem::Opaque>(&elem);
auto * p = std::get_if<NixStringContextElem::Opaque>(&elem.raw);
ASSERT_TRUE(p);
ASSERT_EQ(p->path, StorePath { opaque });
ASSERT_EQ(elem.to_string(), opaque);
@ -60,7 +60,7 @@ TEST(NixStringContextElemTest, opaque) {
TEST(NixStringContextElemTest, drvDeep) {
std::string_view drvDeep = "=g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-x.drv";
auto elem = NixStringContextElem::parse(drvDeep);
auto * p = std::get_if<NixStringContextElem::DrvDeep>(&elem);
auto * p = std::get_if<NixStringContextElem::DrvDeep>(&elem.raw);
ASSERT_TRUE(p);
ASSERT_EQ(p->drvPath, StorePath { drvDeep.substr(1) });
ASSERT_EQ(elem.to_string(), drvDeep);
@ -73,7 +73,7 @@ TEST(NixStringContextElemTest, drvDeep) {
TEST(NixStringContextElemTest, built_opaque) {
std::string_view built = "!foo!g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-x.drv";
auto elem = NixStringContextElem::parse(built);
auto * p = std::get_if<NixStringContextElem::Built>(&elem);
auto * p = std::get_if<NixStringContextElem::Built>(&elem.raw);
ASSERT_TRUE(p);
ASSERT_EQ(p->output, "foo");
ASSERT_EQ(*p->drvPath, ((SingleDerivedPath) SingleDerivedPath::Opaque {
@ -96,7 +96,7 @@ TEST(NixStringContextElemTest, built_built) {
std::string_view built = "!foo!bar!g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-x.drv";
auto elem = NixStringContextElem::parse(built, mockXpSettings);
auto * p = std::get_if<NixStringContextElem::Built>(&elem);
auto * p = std::get_if<NixStringContextElem::Built>(&elem.raw);
ASSERT_TRUE(p);
ASSERT_EQ(p->output, "foo");
auto * drvPath = std::get_if<SingleDerivedPath::Built>(&*p->drvPath);