forked from lix-project/lix
b200784cec
This is non-breaking change in the to-JSON direction. This *is* a breaking change in the from-JSON direction, but we don't care, as that is brand new in this PR. `nix show-derivation --help` currently has the sole public documentation of this format, it is updated accordingly.
161 lines
5 KiB
C++
161 lines
5 KiB
C++
#include <nlohmann/json.hpp>
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#include <gtest/gtest.h>
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#include "derivations.hh"
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#include "tests/libstore.hh"
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namespace nix {
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class DerivationTest : public LibStoreTest
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{
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};
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#define TEST_JSON(NAME, STR, VAL, DRV_NAME, OUTPUT_NAME) \
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TEST_F(DerivationTest, DerivationOutput_ ## NAME ## _to_json) { \
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using nlohmann::literals::operator "" _json; \
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ASSERT_EQ( \
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STR ## _json, \
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(DerivationOutput { VAL }).toJSON( \
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*store, \
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DRV_NAME, \
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OUTPUT_NAME)); \
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} \
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\
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TEST_F(DerivationTest, DerivationOutput_ ## NAME ## _from_json) { \
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using nlohmann::literals::operator "" _json; \
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ASSERT_EQ( \
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DerivationOutput { VAL }, \
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DerivationOutput::fromJSON( \
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*store, \
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DRV_NAME, \
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OUTPUT_NAME, \
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STR ## _json)); \
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}
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TEST_JSON(inputAddressed,
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R"({
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"path": "/nix/store/c015dhfh5l0lp6wxyvdn7bmwhbbr6hr9-drv-name-output-name"
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})",
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(DerivationOutput::InputAddressed {
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.path = store->parseStorePath("/nix/store/c015dhfh5l0lp6wxyvdn7bmwhbbr6hr9-drv-name-output-name"),
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}),
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"drv-name", "output-name")
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TEST_JSON(caFixed,
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R"({
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"hashAlgo": "r:sha256",
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"hash": "894517c9163c896ec31a2adbd33c0681fd5f45b2c0ef08a64c92a03fb97f390f",
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"path": "/nix/store/c015dhfh5l0lp6wxyvdn7bmwhbbr6hr9-drv-name-output-name"
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})",
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(DerivationOutput::CAFixed {
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.hash = {
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.method = FileIngestionMethod::Recursive,
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.hash = Hash::parseAnyPrefixed("sha256-iUUXyRY8iW7DGirb0zwGgf1fRbLA7wimTJKgP7l/OQ8="),
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},
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}),
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"drv-name", "output-name")
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TEST_JSON(caFloating,
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R"({
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"hashAlgo": "r:sha256"
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})",
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(DerivationOutput::CAFloating {
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.method = FileIngestionMethod::Recursive,
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.hashType = htSHA256,
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}),
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"drv-name", "output-name")
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TEST_JSON(deferred,
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R"({ })",
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DerivationOutput::Deferred { },
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"drv-name", "output-name")
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TEST_JSON(impure,
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R"({
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"hashAlgo": "r:sha256",
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"impure": true
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})",
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(DerivationOutput::Impure {
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.method = FileIngestionMethod::Recursive,
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.hashType = htSHA256,
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}),
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"drv-name", "output-name")
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#undef TEST_JSON
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#define TEST_JSON(NAME, STR, VAL, DRV_NAME) \
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TEST_F(DerivationTest, Derivation_ ## NAME ## _to_json) { \
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using nlohmann::literals::operator "" _json; \
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ASSERT_EQ( \
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STR ## _json, \
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(Derivation { VAL }).toJSON(*store)); \
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} \
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\
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TEST_F(DerivationTest, Derivation_ ## NAME ## _from_json) { \
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using nlohmann::literals::operator "" _json; \
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ASSERT_EQ( \
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Derivation { VAL }, \
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Derivation::fromJSON( \
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*store, \
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STR ## _json)); \
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}
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TEST_JSON(simple,
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R"({
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"name": "my-derivation",
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"inputSrcs": [
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"/nix/store/c015dhfh5l0lp6wxyvdn7bmwhbbr6hr9-dep1"
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],
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"inputDrvs": {
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"/nix/store/c015dhfh5l0lp6wxyvdn7bmwhbbr6hr9-dep2.drv": [
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"cat",
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"dog"
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]
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},
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"system": "wasm-sel4",
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"builder": "foo",
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"args": [
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"bar",
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"baz"
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],
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"env": {
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"BIG_BAD": "WOLF"
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},
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"outputs": {}
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})",
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({
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Derivation drv;
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drv.name = "my-derivation";
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drv.inputSrcs = {
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store->parseStorePath("/nix/store/c015dhfh5l0lp6wxyvdn7bmwhbbr6hr9-dep1"),
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};
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drv.inputDrvs = {
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{
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store->parseStorePath("/nix/store/c015dhfh5l0lp6wxyvdn7bmwhbbr6hr9-dep2.drv"),
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{
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"cat",
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"dog",
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},
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}
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};
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drv.platform = "wasm-sel4";
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drv.builder = "foo";
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drv.args = {
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"bar",
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"baz",
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};
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drv.env = {
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{
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"BIG_BAD",
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"WOLF",
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},
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};
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drv;
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}),
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"drv-name")
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#undef TEST_JSON
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}
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