Thread `ApplyConfigOptions` through config parsing

This makes no changes to logic but makes the `ApplyConfigOptions` value
available to consumers.

Change-Id: I88cf53d38faac8472c556aee55c13d0acbd1e5db

2 files changed, 14 insertions, 30 deletions

diff --git a/tests/unit/libutil/config.cc b/tests/unit/libutil/config.cc
index 886e70da5..1629969ba 100644
--- a/tests/unit/libutil/config.cc
+++ b/tests/unit/libutil/config.cc
@@ -80,7 +80,7 @@ namespace nix {
         class TestSetting : public AbstractSetting {
             public:
             TestSetting() : AbstractSetting("test", "test", {}) {}
-            void set(const std::string & value, bool append) override {}
+            void set(const std::string & value, bool append, const ApplyConfigOptions & options) override {}
             std::string to_string() const override { return {}; }
             bool isAppendable() override { return false; }
         };
diff --git a/tests/unit/libutil/paths-setting.cc b/tests/unit/libutil/paths-setting.cc
index 17cb125c8..c198b25e0 100644
--- a/tests/unit/libutil/paths-setting.cc
+++ b/tests/unit/libutil/paths-setting.cc
@@ -11,14 +11,13 @@ namespace nix {
 class PathsSettingTestConfig : public Config
 {
 public:
-    PathsSettingTestConfig()
-        : Config()
-    { }
+    PathsSettingTestConfig() : Config() {}
 
     PathsSetting<Paths> paths{this, Paths(), "paths", "documentation"};
 };
 
-struct PathsSettingTest : public ::testing::Test {
+struct PathsSettingTest : public ::testing::Test
+{
 public:
     PathsSettingTestConfig mkConfig()
     {
@@ -26,33 +25,27 @@ public:
     }
 };
 
-TEST_F(PathsSettingTest, parse) {
+TEST_F(PathsSettingTest, parse)
+{
     auto config = mkConfig();
     // Not an absolute path:
-    ASSERT_THROW(config.paths.parse("puppy.nix"), Error);
+    ASSERT_THROW(config.paths.parse("puppy.nix", {}), Error);
 
-    ASSERT_THAT(
-        config.paths.parse("/puppy.nix"),
-        Eq<Paths>({"/puppy.nix"})
-    );
+    ASSERT_THAT(config.paths.parse("/puppy.nix", {}), Eq<Paths>({"/puppy.nix"}));
 
     // Splits on whitespace:
     ASSERT_THAT(
-        config.paths.parse("/puppy.nix /doggy.nix"),
-        Eq<Paths>({"/puppy.nix", "/doggy.nix"})
+        config.paths.parse("/puppy.nix /doggy.nix", {}), Eq<Paths>({"/puppy.nix", "/doggy.nix"})
     );
 
     // Splits on _any_ whitespace:
     ASSERT_THAT(
-        config.paths.parse("/puppy.nix \t  /doggy.nix\n\n\n/borzoi.nix\r/goldie.nix"),
+        config.paths.parse("/puppy.nix \t  /doggy.nix\n\n\n/borzoi.nix\r/goldie.nix", {}),
         Eq<Paths>({"/puppy.nix", "/doggy.nix", "/borzoi.nix", "/goldie.nix"})
     );
 
     // Canonicizes paths:
-    ASSERT_THAT(
-        config.paths.parse("/puppy/../doggy.nix"),
-        Eq<Paths>({"/doggy.nix"})
-    );
+    ASSERT_THAT(config.paths.parse("/puppy/../doggy.nix", {}), Eq<Paths>({"/doggy.nix"}));
 }
 
 TEST_F(PathsSettingTest, append) {
@@ -61,26 +54,17 @@ TEST_F(PathsSettingTest, append) {
     ASSERT_TRUE(config.paths.isAppendable());
 
     // Starts with no paths:
-    ASSERT_THAT(
-        config.paths.get(),
-        Eq<Paths>({})
-    );
+    ASSERT_THAT(config.paths.get(), Eq<Paths>({}));
 
     // Can append a path:
     config.paths.set("/puppy.nix", true);
 
-    ASSERT_THAT(
-        config.paths.get(),
-        Eq<Paths>({"/puppy.nix"})
-    );
+    ASSERT_THAT(config.paths.get(), Eq<Paths>({"/puppy.nix"}));
 
     // Can append multiple paths:
     config.paths.set("/silly.nix /doggy.nix", true);
 
-    ASSERT_THAT(
-        config.paths.get(),
-        Eq<Paths>({"/puppy.nix", "/silly.nix", "/doggy.nix"})
-    );
+    ASSERT_THAT(config.paths.get(), Eq<Paths>({"/puppy.nix", "/silly.nix", "/doggy.nix"}));
 }
 
 } // namespace nix