fix

GregPK · Dec 25, 2018 · a164396 · a164396
1 parent 56314ec
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diff --git a/spec/clim/dsl_spec/sub_2_1_spec.cr b/spec/clim/dsl_spec/sub_2_1_spec.cr
@@ -0,0 +1,187 @@
+require "../dsl_spec"
+
+macro spec_for_alias_name(spec_class_name, spec_cases)
+  {% for spec_case, index in spec_cases %}
+    {% class_name = (spec_class_name.stringify + index.stringify).id %}
+
+    # define dsl
+    class {{class_name}} < Clim
+      main_command do
+        run do |opts, args|
+          assert_opts_and_args({{spec_case}})
+        end
+        sub "sub_command_1" do
+          alias_name "alias_sub_command_1"
+          run do |opts, args|
+            assert_opts_and_args({{spec_case}})
+          end
+          sub "sub_sub_command_1" do
+            run do |opts, args|
+            end
+          end
+        end
+        sub "sub_command_2" do
+          alias_name "alias_sub_command_2", "alias_sub_command_2_second"
+          run do |opts, args|
+            assert_opts_and_args({{spec_case}})
+          end
+        end
+      end
+    end
+
+    # spec
+    describe "alias name case," do
+      describe "if argv is " + {{spec_case["argv"].stringify}} + "," do
+        it_blocks({{class_name}}, {{spec_case}})
+      end
+    end
+  {% end %}
+end
+
+{% begin %}
+{%
+  main_help_message = <<-HELP_MESSAGE
+
+                        Command Line Interface Tool.
+
+                        Usage:
+
+                          main_command_of_clim_library [options] [arguments]
+
+                        Options:
+
+                          --help                           Show this help.
+
+                        Sub Commands:
+
+                          sub_command_1, alias_sub_command_1                               Command Line Interface Tool.
+                          sub_command_2, alias_sub_command_2, alias_sub_command_2_second   Command Line Interface Tool.
+
+
+                      HELP_MESSAGE
+
+  sub_1_help_message = <<-HELP_MESSAGE
+
+                         Command Line Interface Tool.
+
+                         Usage:
+
+                           sub_command_1 [options] [arguments]
+
+                         Options:
+
+                           --help                           Show this help.
+
+                         Sub Commands:
+
+                           sub_sub_command_1   Command Line Interface Tool.
+
+
+                       HELP_MESSAGE
+
+  sub_2_help_message = <<-HELP_MESSAGE
+
+                         Command Line Interface Tool.
+
+                         Usage:
+
+                           sub_command_2 [options] [arguments]
+
+                         Options:
+
+                           --help                           Show this help.
+
+
+                       HELP_MESSAGE
+%}
+
+spec_for_alias_name(
+  spec_class_name: SubCommandWithAliasName,
+  spec_cases: [
+    {
+      argv:        [] of String,
+      expect_help: {{main_help_message}},
+      expect_args: [] of String,
+    },
+    {
+      argv:        ["arg1"],
+      expect_help: {{main_help_message}},
+      expect_args: ["arg1"],
+    },
+    {
+      argv:        ["arg1", "arg2"],
+      expect_help: {{main_help_message}},
+      expect_args: ["arg1", "arg2"],
+    },
+    {
+      argv:        ["arg1", "arg2", "arg3"],
+      expect_help: {{main_help_message}},
+      expect_args: ["arg1", "arg2", "arg3"],
+    },
+    {
+      argv:              ["-h"],
+      exception_message: "Undefined option. \"-h\"",
+    },
+    {
+      argv:              ["--help", "-ignore-option"],
+      exception_message: "Undefined option. \"-ignore-option\"",
+    },
+    {
+      argv:              ["-ignore-option", "--help"],
+      exception_message: "Undefined option. \"-ignore-option\"",
+    },
+    {
+      argv:        ["--help"],
+      expect_help: {{main_help_message}},
+    },
+    {
+      argv:        ["--help", "ignore-arg"],
+      expect_help: {{main_help_message}},
+    },
+    {
+      argv:        ["ignore-arg", "--help"],
+      expect_help: {{main_help_message}},
+    },
+    {
+      argv:        ["sub_command_1"],
+      expect_help: {{sub_1_help_message}},
+      expect_args: [] of String,
+    },
+    {
+      argv:        ["alias_sub_command_1"],
+      expect_help: {{sub_1_help_message}},
+      expect_args: [] of String,
+    },
+    {
+      argv:        ["sub_command_1", "arg1"],
+      expect_help: {{sub_1_help_message}},
+      expect_args: ["arg1"],
+    },
+    {
+      argv:        ["alias_sub_command_1", "arg1"],
+      expect_help: {{sub_1_help_message}},
+      expect_args: ["arg1"],
+    },
+    {
+      argv:        ["sub_command_1", "arg1", "arg2"],
+      expect_help: {{sub_1_help_message}},
+      expect_args: ["arg1", "arg2"],
+    },
+    {
+      argv:        ["alias_sub_command_1", "arg1", "arg2"],
+      expect_help: {{sub_1_help_message}},
+      expect_args: ["arg1", "arg2"],
+    },
+    {
+      argv:        ["sub_command_1", "arg1", "arg2", "arg3"],
+      expect_help: {{sub_1_help_message}},
+      expect_args: ["arg1", "arg2", "arg3"],
+    },
+    {
+      argv:        ["alias_sub_command_1", "arg1", "arg2", "arg3"],
+      expect_help: {{sub_1_help_message}},
+      expect_args: ["arg1", "arg2", "arg3"],
+    },
+  ]
+)
+{% end %}