123 lines
2.3 KiB
V
123 lines
2.3 KiB
V
import encoding.csv
|
|
|
|
fn test_encoding_csv_reader() {
|
|
data := 'name,email,phone,other\njoe,joe@blow.com,0400000000,test\nsam,sam@likesham.com,0433000000,"test quoted field"\n#chris,chris@nomail.com,94444444,"commented row"\n'
|
|
mut csv_reader := csv.new_reader(data)
|
|
|
|
mut row_count := 0
|
|
for {
|
|
row := csv_reader.read() or {
|
|
break
|
|
}
|
|
row_count++
|
|
if row_count == 1 {
|
|
assert row[0] == 'name'
|
|
assert row[1] == 'email'
|
|
assert row[2] == 'phone'
|
|
assert row[3] == 'other'
|
|
}
|
|
if row_count == 2 {
|
|
assert row[0] == 'joe'
|
|
assert row[1] == 'joe@blow.com'
|
|
assert row[2] == '0400000000'
|
|
assert row[3] == 'test'
|
|
}
|
|
if row_count == 3 {
|
|
assert row[0] == 'sam'
|
|
assert row[1] == 'sam@likesham.com'
|
|
assert row[2] == '0433000000'
|
|
// quoted field
|
|
assert row[3] == 'test quoted field'
|
|
}
|
|
}
|
|
|
|
assert row_count == 3
|
|
}
|
|
|
|
fn test_line_break_lf() {
|
|
lf_data := 'name,email\njoe,joe@blow.com\n'
|
|
|
|
mut csv_reader := csv.new_reader(lf_data)
|
|
|
|
mut row_count := 0
|
|
for {
|
|
row := csv_reader.read() or {
|
|
break
|
|
}
|
|
row_count++
|
|
if row_count == 1 {
|
|
assert row[0] == 'name'
|
|
assert row[1] == 'email'
|
|
}
|
|
if row_count == 2 {
|
|
assert row[0] == 'joe'
|
|
assert row[1] == 'joe@blow.com'
|
|
}
|
|
}
|
|
|
|
assert row_count == 2
|
|
}
|
|
|
|
fn test_line_break_cr() {
|
|
cr_data := 'name,email\rjoe,joe@blow.com\r'
|
|
|
|
mut csv_reader := csv.new_reader(cr_data)
|
|
|
|
mut row_count := 0
|
|
for {
|
|
row := csv_reader.read() or {
|
|
break
|
|
}
|
|
row_count++
|
|
if row_count == 1 {
|
|
assert row[0] == 'name'
|
|
assert row[1] == 'email'
|
|
}
|
|
if row_count == 2 {
|
|
assert row[0] == 'joe'
|
|
assert row[1] == 'joe@blow.com'
|
|
}
|
|
}
|
|
|
|
assert row_count == 2
|
|
}
|
|
|
|
fn test_line_break_crlf() {
|
|
crlf_data := 'name,email\r\njoe,joe@blow.com\r\n'
|
|
|
|
mut csv_reader := csv.new_reader(crlf_data)
|
|
|
|
mut row_count := 0
|
|
for {
|
|
row := csv_reader.read() or {
|
|
break
|
|
}
|
|
row_count++
|
|
if row_count == 1 {
|
|
assert row[0] == 'name'
|
|
assert row[1] == 'email'
|
|
}
|
|
if row_count == 2 {
|
|
assert row[0] == 'joe'
|
|
assert row[1] == 'joe@blow.com'
|
|
}
|
|
}
|
|
|
|
assert row_count == 2
|
|
}
|
|
|
|
fn test_no_line_ending() {
|
|
data := 'name,email,phone,other\njoe,joe@blow.com,0400000000,test'
|
|
mut csv_reader := csv.new_reader(data)
|
|
|
|
mut row_count := 0
|
|
for {
|
|
csv_reader.read() or {
|
|
break
|
|
}
|
|
row_count++
|
|
}
|
|
|
|
assert row_count == 2
|
|
}
|