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package excelize
import (
"fmt"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
)
func TestAddTable(t *testing.T) {
f, err := prepareTestBook1()
if !assert.NoError(t, err) {
t.FailNow()
}
err = f.AddTable("Sheet1", "B26", "A21", `{}`)
if !assert.NoError(t, err) {
t.FailNow()
}
err = f.AddTable("Sheet2", "A2", "B5", `{"table_name":"table","table_style":"TableStyleMedium2", "show_first_column":true,"show_last_column":true,"show_row_stripes":false,"show_column_stripes":true}`)
if !assert.NoError(t, err) {
t.FailNow()
}
err = f.AddTable("Sheet2", "F1", "F1", `{"table_style":"TableStyleMedium8"}`)
if !assert.NoError(t, err) {
t.FailNow()
}
// Test add table with illegal formatset.
assert.EqualError(t, f.AddTable("Sheet1", "B26", "A21", `{x}`), "invalid character 'x' looking for beginning of object key string")
// Test add table with illegal cell coordinates.
assert.EqualError(t, f.AddTable("Sheet1", "A", "B1", `{}`), `cannot convert cell "A" to coordinates: invalid cell name "A"`)
assert.EqualError(t, f.AddTable("Sheet1", "A1", "B", `{}`), `cannot convert cell "B" to coordinates: invalid cell name "B"`)
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestAddTable.xlsx")))
// Test addTable with illegal cell coordinates.
f = NewFile()
assert.EqualError(t, f.addTable("sheet1", "", 0, 0, 0, 0, 0, nil), "invalid cell coordinates [0, 0]")
assert.EqualError(t, f.addTable("sheet1", "", 1, 1, 0, 0, 0, nil), "invalid cell coordinates [0, 0]")
}
func TestAutoFilter(t *testing.T) {
outFile := filepath.Join("test", "TestAutoFilter%d.xlsx")
f, err := prepareTestBook1()
if !assert.NoError(t, err) {
t.FailNow()
}
formats := []string{
``,
`{"column":"B","expression":"x != blanks"}`,
`{"column":"B","expression":"x == blanks"}`,
`{"column":"B","expression":"x != nonblanks"}`,
`{"column":"B","expression":"x == nonblanks"}`,
`{"column":"B","expression":"x <= 1 and x >= 2"}`,
`{"column":"B","expression":"x == 1 or x == 2"}`,
`{"column":"B","expression":"x == 1 or x == 2*"}`,
}
for i, format := range formats {
t.Run(fmt.Sprintf("Expression%d", i+1), func(t *testing.T) {
err = f.AutoFilter("Sheet1", "D4", "B1", format)
assert.NoError(t, err)
assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, i+1)))
})
}
// testing AutoFilter with illegal cell coordinates.
assert.EqualError(t, f.AutoFilter("Sheet1", "A", "B1", ""), `cannot convert cell "A" to coordinates: invalid cell name "A"`)
assert.EqualError(t, f.AutoFilter("Sheet1", "A1", "B", ""), `cannot convert cell "B" to coordinates: invalid cell name "B"`)
}
func TestAutoFilterError(t *testing.T) {
outFile := filepath.Join("test", "TestAutoFilterError%d.xlsx")
f, err := prepareTestBook1()
if !assert.NoError(t, err) {
t.FailNow()
}
formats := []string{
`{"column":"B","expression":"x <= 1 and x >= blanks"}`,
`{"column":"B","expression":"x -- y or x == *2*"}`,
`{"column":"B","expression":"x != y or x ? *2"}`,
`{"column":"B","expression":"x -- y o r x == *2"}`,
`{"column":"B","expression":"x -- y"}`,
`{"column":"A","expression":"x -- y"}`,
}
for i, format := range formats {
t.Run(fmt.Sprintf("Expression%d", i+1), func(t *testing.T) {
err = f.AutoFilter("Sheet3", "D4", "B1", format)
if assert.Error(t, err) {
assert.NoError(t, f.SaveAs(fmt.Sprintf(outFile, i+1)))
}
})
}
assert.EqualError(t, f.autoFilter("Sheet1", "A1", 1, 1, &formatAutoFilter{
Column: "-",
Expression: "-",
}), `invalid column name "-"`)
assert.EqualError(t, f.autoFilter("Sheet1", "A1", 1, 100, &formatAutoFilter{
Column: "A",
Expression: "-",
}), `incorrect index of column 'A'`)
assert.EqualError(t, f.autoFilter("Sheet1", "A1", 1, 1, &formatAutoFilter{
Column: "A",
Expression: "-",
}), `incorrect number of tokens in criteria '-'`)
}
func TestParseFilterTokens(t *testing.T) {
f := NewFile()
// Test with unknown operator.
_, _, err := f.parseFilterTokens("", []string{"", "!"})
assert.EqualError(t, err, "unknown operator: !")
// Test invalid operator in context.
_, _, err = f.parseFilterTokens("", []string{"", "<", "x != blanks"})
assert.EqualError(t, err, "the operator '<' in expression '' is not valid in relation to Blanks/NonBlanks'")
}
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