Method TestBufferSlice_ReadAll_Reads

mem/buffer_slice_test.go:169–365

TestBufferSlice_ReadAll_Reads exercises ReadAll by allowing it to read various combinations of data, empty data, EOF.

(t *testing.T)

// TestBufferSlice_ReadAll_Reads exercises ReadAll by allowing it to read
// various combinations of data, empty data, EOF.
func (s) TestBufferSlice_ReadAll_Reads(t *testing.T) {
	testcases := []struct {
		name     string
		reads    []readStep
		wantErr  string
		wantBufs int
	}{
		{
			name: "EOF",
			reads: []readStep{
				{
					err: io.EOF,
				},
			},
		},
		{
			name: "data,EOF",
			reads: []readStep{
				{
					n: minReadSize,
				},
				{
					err: io.EOF,
				},
			},
			wantBufs: 1,
		},
		{
			name: "data+EOF",
			reads: []readStep{
				{
					n:   minReadSize,
					err: io.EOF,
				},
			},
			wantBufs: 1,
		},
		{
			name: "0,data+EOF",
			reads: []readStep{
				{},
				{
					n:   minReadSize,
					err: io.EOF,
				},
			},
			wantBufs: 1,
		},
		{
			name: "0,data,EOF",
			reads: []readStep{
				{},
				{
					n: minReadSize,
				},
				{
					err: io.EOF,
				},