add test cases for status.go

target methods:
  - GetStatusCard()
  - GetStatusContext()
  - GetTimelineHashtag()
  - DeleteStatus()
  - Search()

status_test.go

@@ -66,6 +66,75 @@ func TestGetStatus(t *testing.T) {
 	}
 }
 
+func TestGetStatusCard(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/statuses/1234567/card" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `{"Title": "zzz"}`)
+		return
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetStatusCard(context.Background(), 123)
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	card, err := client.GetStatusCard(context.Background(), 1234567)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if card.Title != "zzz" {
+		t.Fatalf("want %q but %q", "zzz", card.Title)
+	}
+}
+
+func TestGetStatusContext(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/statuses/1234567/context" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `{"ancestors": [{"Content": "zzz"},{"Content": "bbb"}]}`)
+		return
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetStatusContext(context.Background(), 123)
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	context, err := client.GetStatusContext(context.Background(), 1234567)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(context.Ancestors) != 2 {
+		t.Fatalf("Ancestors should have 2 entries but %q", len(context.Ancestors))
+	}
+	if context.Ancestors[0].Content != "zzz" {
+		t.Fatalf("want %q but %q", "zzz", context.Ancestors[0].Content)
+	}
+	if context.Ancestors[1].Content != "bbb" {
+		t.Fatalf("want %q but %q", "bbb", context.Ancestors[1].Content)
+	}
+	if len(context.Descendants) > 0 {
+		t.Fatalf("Descendants should not be included")
+	}
+}
+
 func TestGetRebloggedBy(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Path != "/api/v1/statuses/1234567/reblogged_by" {
@@ -258,6 +327,122 @@ func TestUnfavourite(t *testing.T) {
 	}
 }
 
+func TestGetTimelineHashtag(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/timelines/tag/zzz" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `[{"Content": "zzz"},{"Content": "yyy"}]`)
+		return
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetTimelineHashtag(context.Background(), "notfound")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	tags, err := client.GetTimelineHashtag(context.Background(), "zzz")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(tags) != 2 {
+		t.Fatalf("should have %q entries but %q", "2", len(tags))
+	}
+	if tags[0].Content != "zzz" {
+		t.Fatalf("want %q but %q", "zzz", tags[0].Content)
+	}
+	if tags[1].Content != "yyy" {
+		t.Fatalf("want %q but %q", "zzz", tags[1].Content)
+	}
+}
+
+func TestDeleteStatus(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/statuses/1234567" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		if r.Method != "DELETE" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusMethodNotAllowed)
+			return
+		}
+		return
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	err := client.DeleteStatus(context.Background(), 123)
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	err = client.DeleteStatus(context.Background(), 1234567)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+}
+
+func TestSearch(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/search" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		if r.RequestURI != "/api/v1/search?q=q&resolve=false" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusBadRequest)
+			return
+		}
+
+		fmt.Fprintln(w, `
+			{"accounts":[{"Username": "zzz"},{"Username": "yyy"}],
+			"statuses":[{"Content": "aaa"}],
+			"hashtags":["tag","tag2","tag3"]
+		}`)
+		return
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	ret, err := client.Search(context.Background(), "q", false)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(ret.Accounts) != 2 {
+		t.Fatalf("Accounts have %q entries, but %q", "2", len(ret.Accounts))
+	}
+	if ret.Accounts[0].Username != "zzz" {
+		t.Fatalf("Accounts Username should %q , but %q", "zzz", ret.Accounts[0].Username)
+	}
+	if len(ret.Statuses) != 1 {
+		t.Fatalf("Statuses have %q entries, but %q", "1", len(ret.Statuses))
+	}
+	if ret.Statuses[0].Content != "aaa" {
+		t.Fatalf("Statuses Content should %q , but %q", "aaa", ret.Statuses[0].Content)
+	}
+	if len(ret.Hashtags) != 3 {
+		t.Fatalf("Hashtags have %q entries, but %q", "3", len(ret.Hashtags))
+	}
+	if ret.Hashtags[2] != "tag3" {
+		t.Fatalf("Hashtags[2] should %q , but %q", "tag3", ret.Hashtags[2])
+	}
+}
+
 func TestUploadMedia(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Path != "/api/v1/media" {