[WIP] Add gitignore endpoint for templates

TODO.md

@@ -68,9 +68,9 @@
 - [ ] https://developer.github.com/v3/git/trees/#create-a-tree
 - [ ] https://developer.github.com/v3/git/trees/#get-a-tree
 - [ ] https://developer.github.com/v3/git/trees/#get-a-tree-recursively
-- [ ] https://developer.github.com/v3/gitignore/
-- [ ] https://developer.github.com/v3/gitignore/#get-a-single-template
-- [ ] https://developer.github.com/v3/gitignore/#listing-available-templates
+- [x] https://developer.github.com/v3/gitignore/
+- [x] https://developer.github.com/v3/gitignore/#get-a-single-template
+- [x] https://developer.github.com/v3/gitignore/#listing-available-templates
 - [ ] https://developer.github.com/v3/issues/
 - [ ] https://developer.github.com/v3/issues/#create-an-issue
 - [ ] https://developer.github.com/v3/issues/#edit-an-issue

fixtures/git_ignore_c_template.json

@@ -0,0 +1,4 @@
+{
+  "name": "C",
+  "source": "# Object files\n*.o\n\n# Libraries\n*.lib\n*.a\n\n# Shared objects (inc. Windows DLLs)\n*.dll\n*.so\n*.so.*\n*.dylib\n\n# Executables\n*.exe\n*.out\n*.app\n"
+}

fixtures/git_ignore_templates.json

@@ -0,0 +1,9 @@
+[
+  "Actionscript",
+  "Android",
+  "AppceleratorTitanium",
+  "Autotools",
+  "Bancha",
+  "C",
+  "C++"
+]

octokit/git_ignore.go

@@ -0,0 +1,47 @@
+package octokit
+
+// GitIgnoreURL is an address for accessing various templates to apply
+// to a repository upon creation.
+var GitIgnoreURL = Hyperlink("/gitignore/templates{/name}")
+
+// GitIgnore creates a GitIgnoreService to access gitignore templates
+func (c *Client) GitIgnore() *GitIgnoreService {
+	return &GitIgnoreService{client: c}
+}
+
+// A service to return gitignore templates
+type GitIgnoreService struct {
+	client *Client
+}
+
+// All gets a list all the available templates
+func (s *GitIgnoreService) All(uri *Hyperlink) (templates []string, result *Result) {
+	if uri == nil {
+		uri = &GitIgnoreURL
+	}
+	url, err := uri.Expand(nil)
+	if err != nil {
+		return make([]string, 0), &Result{Err: err}
+	}
+	result = s.client.get(url, &templates)
+	return
+}
+
+// One gets a specific gitignore template based on the passed url
+func (s *GitIgnoreService) One(uri *Hyperlink, params M) (template GitIgnoreTemplate, result *Result) {
+	if uri == nil {
+		uri = &GitIgnoreURL
+	}
+	url, err := uri.Expand(params)
+	if err != nil {
+		return GitIgnoreTemplate{}, &Result{Err: err}
+	}
+	result = s.client.get(url, &template)
+	return
+}
+
+//GitIgnoreTemplate is a representation of a given template returned by the service
+type GitIgnoreTemplate struct {
+	Name   string `json:"name,omitempty"`
+	Source string `json:"source,omitempty"`
+}

octokit/git_ignore_test.go

@@ -0,0 +1,32 @@
+package octokit
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGitIgnoreService_All(t *testing.T) {
+	setup()
+	defer tearDown()
+
+	stubGet(t, "/gitignore/templates", "git_ignore_templates", nil)
+
+	templates, result := client.GitIgnore().All(nil)
+	assert.False(t, result.HasError())
+	assert.Equal(t, "AppceleratorTitanium", templates[2])
+	assert.Equal(t, "Autotools", templates[3])
+	assert.Len(t, templates, 7)
+}
+
+func TestGitIgnoreService_One(t *testing.T) {
+	setup()
+	defer tearDown()
+
+	stubGet(t, "/gitignore/templates/C", "git_ignore_c_template", nil)
+
+	template, result := client.GitIgnore().One(&GitIgnoreURL, M{"name": "C"})
+	assert.False(t, result.HasError())
+	assert.Equal(t, "C", template.Name)
+	assert.Equal(t, "# Object files\n*.o\n\n# Libraries\n*.lib\n*.a\n\n# Shared objects (inc. Windows DLLs)\n*.dll\n*.so\n*.so.*\n*.dylib\n\n# Executables\n*.exe\n*.out\n*.app\n", template.Source)
+}