feat(struct-tag): add default option

spec/fixtures/tags/overwrite_default_option_input.go

@@ -0,0 +1,8 @@
+package main
+
+type Test struct {
+	ID      int
+	Another struct {
+		Second string
+	}
+}

spec/fixtures/tags/overwrite_default_option_output.go

@@ -0,0 +1,8 @@
+package main
+
+type Test struct {
+	ID      int `xml:"id,otheroption"`
+	Another struct {
+		Second string `xml:"second,otheroption"`
+	} `xml:"another,otheroption"`
+}

spec/fixtures/tags/remove_with_option_input.go

@@ -0,0 +1,11 @@
+package main
+
+type Test struct {
+	ID      int    `json:"id,omitempty" xml:"id,someoption"`
+	Name    string `json:"name,omitempty" xml:"name,someoption"`
+	Num     int64  `json:"num,omitempty" xml:"num,someoption"`
+	Another struct {
+		First  int    `json:"first,omitempty" xml:"first,someoption"`
+		Second string `json:"second,omitempty" xml:"second,someoption"`
+	} `json:"another,omitempty" xml:"another,someoption"`
+}

spec/fixtures/tags/remove_with_option_output.go

@@ -0,0 +1,11 @@
+package main
+
+type Test struct {
+	ID      int    `xml:"id,someoption"`
+	Name    string `xml:"name,someoption"`
+	Num     int64  `xml:"num,someoption"`
+	Another struct {
+		First  int    `xml:"first,someoption"`
+		Second string `xml:"second,someoption"`
+	} `xml:"another,someoption"`
+}

spec/fixtures/tags/with_default_option_input.go

@@ -0,0 +1,8 @@
+package main
+
+type Test struct {
+	ID      int
+	Another struct {
+		Second string
+	}
+}

spec/fixtures/tags/with_default_option_output.go

@@ -0,0 +1,8 @@
+package main
+
+type Test struct {
+	ID      int `xml:"id,theoption"`
+	Another struct {
+		Second string `xml:"second,theoption"`
+	} `xml:"another,theoption"`
+}

spec/integration/struct_tags_test.lua

@@ -105,4 +105,43 @@ struct_tags["should add tags with option"] = function()
   t.cleanup(rs)
 end
 
+struct_tags["should add tags with default option"] = function()
+  child.lua [[
+    require("gopher").setup {
+      gotag = { option = "xml=theoption" },
+    }
+  ]]
+
+  local rs = t.setup_test("tags/with_default_option", child, { 3, 6 })
+  child.cmd "GoTagAdd xml"
+  child.cmd "write"
+
+  t.eq(t.readfile(rs.tmp), rs.fixtures.output)
+  t.cleanup(rs)
+end
+
+struct_tags["should add tags and overwrite default option"] = function()
+  child.lua [[
+    require("gopher").setup {
+      gotag = { option = "xml=theoption" },
+    }
+  ]]
+
+  local rs = t.setup_test("tags/overwrite_default_option", child, { 3, 6 })
+  child.cmd "GoTagAdd xml=otheroption"
+  child.cmd "write"
+
+  t.eq(t.readfile(rs.tmp), rs.fixtures.output)
+  t.cleanup(rs)
+end
+
+struct_tags["should remove tag with specified option"] = function()
+  local rs = t.setup_test("tags/remove_with_option", child, { 3, 6 })
+  child.cmd "GoTagRm json=omitempty"
+  child.cmd "write"
+
+  t.eq(t.readfile(rs.tmp), rs.fixtures.output)
+  t.cleanup(rs)
+end
+
 return T