forked from lix-project/lix
Rebecca Turner
5fc6fcb310
This makes no changes to logic but makes the `ApplyConfigOptions` value
available to consumers.
Change-Id: I88cf53d38faac8472c556aee55c13d0acbd1e5db
71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
#include "config.hh"
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#include <gtest/gtest.h>
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#include <gmock/gmock.h>
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#include <sstream>
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using testing::Eq;
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namespace nix {
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class PathsSettingTestConfig : public Config
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{
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public:
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PathsSettingTestConfig() : Config() {}
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PathsSetting<Paths> paths{this, Paths(), "paths", "documentation"};
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};
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struct PathsSettingTest : public ::testing::Test
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{
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public:
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PathsSettingTestConfig mkConfig()
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{
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return PathsSettingTestConfig();
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}
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};
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TEST_F(PathsSettingTest, parse)
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{
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auto config = mkConfig();
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// Not an absolute path:
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ASSERT_THROW(config.paths.parse("puppy.nix", {}), Error);
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ASSERT_THAT(config.paths.parse("/puppy.nix", {}), Eq<Paths>({"/puppy.nix"}));
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// Splits on whitespace:
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ASSERT_THAT(
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config.paths.parse("/puppy.nix /doggy.nix", {}), Eq<Paths>({"/puppy.nix", "/doggy.nix"})
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);
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// Splits on _any_ whitespace:
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ASSERT_THAT(
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config.paths.parse("/puppy.nix \t /doggy.nix\n\n\n/borzoi.nix\r/goldie.nix", {}),
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Eq<Paths>({"/puppy.nix", "/doggy.nix", "/borzoi.nix", "/goldie.nix"})
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);
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// Canonicizes paths:
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ASSERT_THAT(config.paths.parse("/puppy/../doggy.nix", {}), Eq<Paths>({"/doggy.nix"}));
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}
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TEST_F(PathsSettingTest, append) {
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auto config = mkConfig();
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ASSERT_TRUE(config.paths.isAppendable());
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// Starts with no paths:
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ASSERT_THAT(config.paths.get(), Eq<Paths>({}));
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// Can append a path:
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config.paths.set("/puppy.nix", true);
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ASSERT_THAT(config.paths.get(), Eq<Paths>({"/puppy.nix"}));
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// Can append multiple paths:
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config.paths.set("/silly.nix /doggy.nix", true);
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ASSERT_THAT(config.paths.get(), Eq<Paths>({"/puppy.nix", "/silly.nix", "/doggy.nix"}));
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}
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} // namespace nix
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