test: ensure scrolling up and down remain correct post changes

tauraamui created 3 weeks ago

Change summary

internal/tui/components/chat/editor/history_test.go | 60 +++++++++++++-
1 file changed, 53 insertions(+), 7 deletions(-)

Detailed changes

internal/tui/components/chat/editor/history_test.go

@@ -15,8 +15,8 @@ func TestIntialiseHistoryWithExistingValue(t *testing.T) {
 
 	h := InitialiseHistory("This is existing content in the input field", fakeHistory)
 
-	assert.Equal(t, h.ExistingValue(), "This is existing content in the input field")
-	assert.Equal(t, h.Value(), "This is existing content in the input field")
+	assert.Equal(t, "This is existing content in the input field", h.ExistingValue())
+	assert.Equal(t, "This is existing content in the input field", h.Value())
 }
 
 func TestIntialiseHistoryScrollUp(t *testing.T) {
@@ -27,13 +27,59 @@ func TestIntialiseHistoryScrollUp(t *testing.T) {
 	}
 
 	h := InitialiseHistory("This is existing content in the input field", fakeHistory)
-	assert.Equal(t, h.ExistingValue(), "This is existing content in the input field")
-	assert.Equal(t, h.Value(), "This is existing content in the input field")
+	assert.Equal(t, "This is existing content in the input field", h.ExistingValue())
+	assert.Equal(t, "This is existing content in the input field", h.Value())
 
 	h.ScrollUp()
-	assert.Equal(t, h.Value(), "3. This is the third message")
+	assert.Equal(t, "3. This is the third message", h.Value())
 	h.ScrollUp()
-	assert.Equal(t, h.Value(), "2. This is the second message")
+	assert.Equal(t, "2. This is the second message", h.Value())
 	h.ScrollUp()
-	assert.Equal(t, h.Value(), "1. This is the first message")
+	assert.Equal(t, "1. This is the first message", h.Value())
+}
+
+func TestIntialiseHistoryScrollDown(t *testing.T) {
+	fakeHistory := []string{
+		"1. This is the first message",
+		"2. This is the second message",
+		"3. This is the third message",
+	}
+
+	h := InitialiseHistory("This is existing content in the input field", fakeHistory)
+	assert.Equal(t, "This is existing content in the input field", h.ExistingValue())
+	assert.Equal(t, "This is existing content in the input field", h.Value())
+
+	h.ScrollDown()
+	assert.Equal(t, "This is existing content in the input field", h.Value())
+	h.ScrollDown()
+	assert.Equal(t, "This is existing content in the input field", h.Value())
+	h.ScrollDown()
+	assert.Equal(t, "This is existing content in the input field", h.Value())
+}
+
+func TestIntialiseHistoryScrollUpThenDown(t *testing.T) {
+	fakeHistory := []string{
+		"1. This is the first message",
+		"2. This is the second message",
+		"3. This is the third message",
+	}
+
+	h := InitialiseHistory("This is existing content in the input field", fakeHistory)
+	assert.Equal(t, "This is existing content in the input field", h.ExistingValue())
+	assert.Equal(t, "This is existing content in the input field", h.Value())
+
+	h.ScrollUp()
+	assert.Equal(t, "3. This is the third message", h.Value())
+	h.ScrollDown()
+	assert.Equal(t, "This is existing content in the input field", h.Value())
+	h.ScrollUp()
+	assert.Equal(t, "3. This is the third message", h.Value())
+	h.ScrollUp()
+	assert.Equal(t, "2. This is the second message", h.Value())
+	h.ScrollDown()
+	assert.Equal(t, "3. This is the third message", h.Value())
+	h.ScrollDown()
+	assert.Equal(t, "This is existing content in the input field", h.Value())
+	h.ScrollDown()
+	assert.Equal(t, "This is existing content in the input field", h.Value())
 }