1 files changed, 109 insertions, 0 deletions
diff --git a/toolsrc/src/vcpkg-test/arguments.cpp b/toolsrc/src/vcpkg-test/arguments.cpp
new file mode 100644
index 000000000..3fe5fa420
--- /dev/null
+++ b/toolsrc/src/vcpkg-test/arguments.cpp
@@ -0,0 +1,109 @@
+#include <vcpkg-test/catch.h>
+
+#include <vcpkg/vcpkgcmdarguments.h>
+
+#include <vector>
+
+using vcpkg::CommandSetting;
+using vcpkg::CommandStructure;
+using vcpkg::CommandSwitch;
+using vcpkg::VcpkgCmdArguments;
+
+TEST_CASE ("VcpkgCmdArguments from lowercase argument sequence", "[arguments]")
+{
+    std::vector<std::string> t = {"--vcpkg-root",
+                                  "C:\\vcpkg",
+                                  "--scripts-root=C:\\scripts",
+                                  "--debug",
+                                  "--sendmetrics",
+                                  "--printmetrics",
+                                  "--overlay-ports=C:\\ports1",
+                                  "--overlay-ports=C:\\ports2",
+                                  "--overlay-triplets=C:\\tripletsA",
+                                  "--overlay-triplets=C:\\tripletsB"};
+    auto v = VcpkgCmdArguments::create_from_arg_sequence(t.data(), t.data() + t.size());
+
+    REQUIRE(*v.vcpkg_root_dir == "C:\\vcpkg");
+    REQUIRE(*v.scripts_root_dir == "C:\\scripts");
+    REQUIRE(v.debug);
+    REQUIRE(*v.debug.get());
+    REQUIRE(v.sendmetrics);
+    REQUIRE(*v.sendmetrics.get());
+    REQUIRE(v.printmetrics);
+    REQUIRE(*v.printmetrics.get());
+
+    REQUIRE(v.overlay_ports->size() == 2);
+    REQUIRE(v.overlay_ports->at(0) == "C:\\ports1");
+    REQUIRE(v.overlay_ports->at(1) == "C:\\ports2");
+
+    REQUIRE(v.overlay_triplets->size() == 2);
+    REQUIRE(v.overlay_triplets->at(0) == "C:\\tripletsA");
+    REQUIRE(v.overlay_triplets->at(1) == "C:\\tripletsB");
+}
+
+TEST_CASE ("VcpkgCmdArguments from uppercase argument sequence", "[arguments]")
+{
+    std::vector<std::string> t = {"--VCPKG-ROOT",
+                                  "C:\\vcpkg",
+                                  "--SCRIPTS-ROOT=C:\\scripts",
+                                  "--DEBUG",
+                                  "--SENDMETRICS",
+                                  "--PRINTMETRICS",
+                                  "--OVERLAY-PORTS=C:\\ports1",
+                                  "--OVERLAY-PORTS=C:\\ports2",
+                                  "--OVERLAY-TRIPLETS=C:\\tripletsA",
+                                  "--OVERLAY-TRIPLETS=C:\\tripletsB"};
+    auto v = VcpkgCmdArguments::create_from_arg_sequence(t.data(), t.data() + t.size());
+
+    REQUIRE(*v.vcpkg_root_dir == "C:\\vcpkg");
+    REQUIRE(*v.scripts_root_dir == "C:\\scripts");
+    REQUIRE(v.debug);
+    REQUIRE(*v.debug.get());
+    REQUIRE(v.sendmetrics);
+    REQUIRE(*v.sendmetrics.get());
+    REQUIRE(v.printmetrics);
+    REQUIRE(*v.printmetrics.get());
+
+    REQUIRE(v.overlay_ports->size() == 2);
+    REQUIRE(v.overlay_ports->at(0) == "C:\\ports1");
+    REQUIRE(v.overlay_ports->at(1) == "C:\\ports2");
+
+    REQUIRE(v.overlay_triplets->size() == 2);
+    REQUIRE(v.overlay_triplets->at(0) == "C:\\tripletsA");
+    REQUIRE(v.overlay_triplets->at(1) == "C:\\tripletsB");
+}
+
+TEST_CASE ("VcpkgCmdArguments from argument sequence with valued options", "[arguments]")
+{
+    SECTION ("case 1")
+    {
+        std::array<CommandSetting, 1> settings = {{{"--a", ""}}};
+        CommandStructure cmdstruct = {"", 0, SIZE_MAX, {{}, settings}, nullptr};
+
+        std::vector<std::string> t = {"--a=b", "command", "argument"};
+        auto v = VcpkgCmdArguments::create_from_arg_sequence(t.data(), t.data() + t.size());
+        auto opts = v.parse_arguments(cmdstruct);
+
+        REQUIRE(opts.settings["--a"] == "b");
+        REQUIRE(v.command_arguments.size() == 1);
+        REQUIRE(v.command_arguments[0] == "argument");
+        REQUIRE(v.command == "command");
+    }
+
+    SECTION ("case 2")
+    {
+        std::array<CommandSwitch, 2> switches = {{{"--a", ""}, {"--c", ""}}};
+        std::array<CommandSetting, 2> settings = {{{"--b", ""}, {"--d", ""}}};
+        CommandStructure cmdstruct = {"", 0, SIZE_MAX, {switches, settings}, nullptr};
+
+        std::vector<std::string> t = {"--a", "--b=c"};
+        auto v = VcpkgCmdArguments::create_from_arg_sequence(t.data(), t.data() + t.size());
+        auto opts = v.parse_arguments(cmdstruct);
+
+        REQUIRE(opts.settings["--b"] == "c");
+        REQUIRE(opts.settings.find("--d") == opts.settings.end());
+        REQUIRE(opts.switches.find("--a") != opts.switches.end());
+        REQUIRE(opts.settings.find("--c") == opts.settings.end());
+        REQUIRE(v.command_arguments.size() == 0);
+    }
+}