mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-10 00:08:07 +02:00
Restore exposing machine file parsing
This was accidentally removed in
e989c83b44. I restored it and also did a
few other cleanups:
- Make a static method for namespacing purposes
- Put the test files in the data dir with the other test data
- Avoid mutating globals in the machine config tests
This will be used by Hydra.
This commit is contained in:
John Ericson
parent
5845fd59c3
commit
f2bcebc450
6 changed files with 72 additions and 61 deletions
|
|
@ -131,7 +131,7 @@ static std::vector<std::string> expandBuilderLines(const std::string & builders)
|
|||
return result;
|
||||
}
|
||||
|
||||
static Machine parseBuilderLine(const std::string & line)
|
||||
static Machine parseBuilderLine(const std::set<std::string> & defaultSystems, const std::string & line)
|
||||
{
|
||||
const auto tokens = tokenizeString<std::vector<std::string>>(line);
|
||||
|
||||
|
|
@ -170,7 +170,7 @@ static Machine parseBuilderLine(const std::string & line)
|
|||
|
||||
return {
|
||||
tokens[0],
|
||||
isSet(1) ? tokenizeString<std::set<std::string>>(tokens[1], ",") : std::set<std::string>{settings.thisSystem},
|
||||
isSet(1) ? tokenizeString<std::set<std::string>>(tokens[1], ",") : defaultSystems,
|
||||
isSet(2) ? tokens[2] : "",
|
||||
isSet(3) ? parseUnsignedIntField(3) : 1U,
|
||||
isSet(4) ? parseFloatField(4) : 1.0f,
|
||||
|
|
@ -180,17 +180,24 @@ static Machine parseBuilderLine(const std::string & line)
|
|||
};
|
||||
}
|
||||
|
||||
static Machines parseBuilderLines(const std::vector<std::string> & builders)
|
||||
static Machines parseBuilderLines(const std::set<std::string> & defaultSystems, const std::vector<std::string> & builders)
|
||||
{
|
||||
Machines result;
|
||||
std::transform(builders.begin(), builders.end(), std::back_inserter(result), parseBuilderLine);
|
||||
std::transform(
|
||||
builders.begin(), builders.end(), std::back_inserter(result),
|
||||
[&](auto && line) { return parseBuilderLine(defaultSystems, line); });
|
||||
return result;
|
||||
}
|
||||
|
||||
Machines Machine::parseConfig(const std::set<std::string> & defaultSystems, const std::string & s)
|
||||
{
|
||||
const auto builderLines = expandBuilderLines(s);
|
||||
return parseBuilderLines(defaultSystems, builderLines);
|
||||
}
|
||||
|
||||
Machines getMachines()
|
||||
{
|
||||
const auto builderLines = expandBuilderLines(settings.builders);
|
||||
return parseBuilderLines(builderLines);
|
||||
return Machine::parseConfig({settings.thisSystem}, settings.builders);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -8,6 +8,10 @@ namespace nix {
|
|||
|
||||
class Store;
|
||||
|
||||
struct Machine;
|
||||
|
||||
typedef std::vector<Machine> Machines;
|
||||
|
||||
struct Machine {
|
||||
|
||||
const StoreReference storeUri;
|
||||
|
|
@ -63,12 +67,22 @@ struct Machine {
|
|||
* ```
|
||||
*/
|
||||
ref<Store> openStore() const;
|
||||
|
||||
/**
|
||||
* Parse a machine configuration.
|
||||
*
|
||||
* Every machine is specified on its own line, and lines beginning
|
||||
* with `@` are interpreted as paths to other configuration files in
|
||||
* the same format.
|
||||
*/
|
||||
static Machines parseConfig(const std::set<std::string> & defaultSystems, const std::string & config);
|
||||
};
|
||||
|
||||
typedef std::vector<Machine> Machines;
|
||||
|
||||
void parseMachines(const std::string & s, Machines & machines);
|
||||
|
||||
/**
|
||||
* Parse machines from the global config
|
||||
*
|
||||
* @todo Remove, globals are bad.
|
||||
*/
|
||||
Machines getMachines();
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,8 +1,9 @@
|
|||
#include "machines.hh"
|
||||
#include "globals.hh"
|
||||
#include "file-system.hh"
|
||||
#include "util.hh"
|
||||
|
||||
#include "tests/characterization.hh"
|
||||
|
||||
#include <gtest/gtest.h>
|
||||
#include <gmock/gmock-matchers.h>
|
||||
|
||||
|
|
@ -14,23 +15,13 @@ using testing::SizeIs;
|
|||
|
||||
using namespace nix;
|
||||
|
||||
class Environment : public ::testing::Environment {
|
||||
public:
|
||||
void SetUp() override { settings.thisSystem = "TEST_ARCH-TEST_OS"; }
|
||||
};
|
||||
|
||||
testing::Environment* const foo_env =
|
||||
testing::AddGlobalTestEnvironment(new Environment);
|
||||
|
||||
TEST(machines, getMachinesWithEmptyBuilders) {
|
||||
settings.builders = "";
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({}, "");
|
||||
ASSERT_THAT(actual, SizeIs(0));
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesUriOnly) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl";
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({"TEST_ARCH-TEST_OS"}, "nix@scratchy.labs.cs.uu.nl");
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, Eq(StoreReference::parse("ssh://nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("TEST_ARCH-TEST_OS")));
|
||||
|
|
@ -43,8 +34,7 @@ TEST(machines, getMachinesUriOnly) {
|
|||
}
|
||||
|
||||
TEST(machines, getMachinesDefaults) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl - - - - - - -";
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({"TEST_ARCH-TEST_OS"}, "nix@scratchy.labs.cs.uu.nl - - - - - - -");
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, Eq(StoreReference::parse("ssh://nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("TEST_ARCH-TEST_OS")));
|
||||
|
|
@ -68,26 +58,24 @@ MATCHER_P(AuthorityMatches, authority, "") {
|
|||
}
|
||||
|
||||
TEST(machines, getMachinesWithNewLineSeparator) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl\nnix@itchy.labs.cs.uu.nl";
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({}, "nix@scratchy.labs.cs.uu.nl\nnix@itchy.labs.cs.uu.nl");
|
||||
ASSERT_THAT(actual, SizeIs(2));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@itchy.labs.cs.uu.nl"))));
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesWithSemicolonSeparator) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl ; nix@itchy.labs.cs.uu.nl";
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({}, "nix@scratchy.labs.cs.uu.nl ; nix@itchy.labs.cs.uu.nl");
|
||||
EXPECT_THAT(actual, SizeIs(2));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@itchy.labs.cs.uu.nl"))));
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesWithCorrectCompleteSingleBuilder) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl i686-linux "
|
||||
"/home/nix/.ssh/id_scratchy_auto 8 3 kvm "
|
||||
"benchmark SSH+HOST+PUBLIC+KEY+BASE64+ENCODED==";
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({},
|
||||
"nix@scratchy.labs.cs.uu.nl i686-linux "
|
||||
"/home/nix/.ssh/id_scratchy_auto 8 3 kvm "
|
||||
"benchmark SSH+HOST+PUBLIC+KEY+BASE64+ENCODED==");
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("i686-linux")));
|
||||
|
|
@ -101,11 +89,10 @@ TEST(machines, getMachinesWithCorrectCompleteSingleBuilder) {
|
|||
|
||||
TEST(machines,
|
||||
getMachinesWithCorrectCompleteSingleBuilderWithTabColumnDelimiter) {
|
||||
settings.builders =
|
||||
auto actual = Machine::parseConfig({},
|
||||
"nix@scratchy.labs.cs.uu.nl\ti686-linux\t/home/nix/.ssh/"
|
||||
"id_scratchy_auto\t8\t3\tkvm\tbenchmark\tSSH+HOST+PUBLIC+"
|
||||
"KEY+BASE64+ENCODED==";
|
||||
Machines actual = getMachines();
|
||||
"KEY+BASE64+ENCODED==");
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("i686-linux")));
|
||||
|
|
@ -118,10 +105,10 @@ TEST(machines,
|
|||
}
|
||||
|
||||
TEST(machines, getMachinesWithMultiOptions) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl Arch1,Arch2 - - - "
|
||||
"SupportedFeature1,SupportedFeature2 "
|
||||
"MandatoryFeature1,MandatoryFeature2";
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({},
|
||||
"nix@scratchy.labs.cs.uu.nl Arch1,Arch2 - - - "
|
||||
"SupportedFeature1,SupportedFeature2 "
|
||||
"MandatoryFeature1,MandatoryFeature2");
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("Arch1", "Arch2")));
|
||||
|
|
@ -130,24 +117,28 @@ TEST(machines, getMachinesWithMultiOptions) {
|
|||
}
|
||||
|
||||
TEST(machines, getMachinesWithIncorrectFormat) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl - - eight";
|
||||
EXPECT_THROW(getMachines(), FormatError);
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl - - -1";
|
||||
EXPECT_THROW(getMachines(), FormatError);
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl - - 8 three";
|
||||
EXPECT_THROW(getMachines(), FormatError);
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl - - 8 -3";
|
||||
EXPECT_THROW(getMachines(), UsageError);
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl - - 8 3 - - BAD_BASE64";
|
||||
EXPECT_THROW(getMachines(), FormatError);
|
||||
EXPECT_THROW(
|
||||
Machine::parseConfig({}, "nix@scratchy.labs.cs.uu.nl - - eight"),
|
||||
FormatError);
|
||||
EXPECT_THROW(
|
||||
Machine::parseConfig({}, "nix@scratchy.labs.cs.uu.nl - - -1"),
|
||||
FormatError);
|
||||
EXPECT_THROW(
|
||||
Machine::parseConfig({}, "nix@scratchy.labs.cs.uu.nl - - 8 three"),
|
||||
FormatError);
|
||||
EXPECT_THROW(
|
||||
Machine::parseConfig({}, "nix@scratchy.labs.cs.uu.nl - - 8 -3"),
|
||||
UsageError);
|
||||
EXPECT_THROW(
|
||||
Machine::parseConfig({}, "nix@scratchy.labs.cs.uu.nl - - 8 3 - - BAD_BASE64"),
|
||||
FormatError);
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesWithCorrectFileReference) {
|
||||
auto path = absPath("tests/unit/libstore/test-data/machines.valid");
|
||||
auto path = absPath(getUnitTestData() + "/machines/valid");
|
||||
ASSERT_TRUE(pathExists(path));
|
||||
|
||||
settings.builders = std::string("@") + path;
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({}, "@" + path);
|
||||
ASSERT_THAT(actual, SizeIs(3));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@itchy.labs.cs.uu.nl"))));
|
||||
|
|
@ -158,18 +149,17 @@ TEST(machines, getMachinesWithCorrectFileReferenceToEmptyFile) {
|
|||
auto path = "/dev/null";
|
||||
ASSERT_TRUE(pathExists(path));
|
||||
|
||||
settings.builders = std::string("@") + path;
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({}, std::string{"@"} + path);
|
||||
ASSERT_THAT(actual, SizeIs(0));
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesWithIncorrectFileReference) {
|
||||
settings.builders = std::string("@") + absPath("/not/a/file");
|
||||
Machines actual = getMachines();
|
||||
auto actual = Machine::parseConfig({}, "@" + absPath("/not/a/file"));
|
||||
ASSERT_THAT(actual, SizeIs(0));
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesWithCorrectFileReferenceToIncorrectFile) {
|
||||
settings.builders = std::string("@") + absPath("tests/unit/libstore/test-data/machines.bad_format");
|
||||
EXPECT_THROW(getMachines(), FormatError);
|
||||
EXPECT_THROW(
|
||||
Machine::parseConfig({}, "@" + absPath(getUnitTestData() + "/machines/bad_format")),
|
||||
FormatError);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@ namespace nix {
|
|||
* The path to the unit test data directory. See the contributing guide
|
||||
* in the manual for further details.
|
||||
*/
|
||||
static Path getUnitTestData() {
|
||||
static inline Path getUnitTestData() {
|
||||
return getEnv("_NIX_TEST_UNIT_DATA").value();
|
||||
}
|
||||
|
||||
|
|
@ -21,7 +21,7 @@ static Path getUnitTestData() {
|
|||
* against them. See the contributing guide in the manual for further
|
||||
* details.
|
||||
*/
|
||||
static bool testAccept() {
|
||||
static inline bool testAccept() {
|
||||
return getEnv("_NIX_TEST_ACCEPT") == "1";
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue