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1efa2838
编写于
3月 01, 2022
作者:
xurime
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差异文件
ref #65, new formula functions FORMULATEXT and TYPE
上级
42a9665a
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
87 addition
and
9 deletion
+87
-9
calc.go
calc.go
+60
-7
calc_test.go
calc_test.go
+27
-2
未找到文件。
calc.go
浏览文件 @
1efa2838
...
...
@@ -416,6 +416,7 @@ type formulaFuncs struct {
// FLOOR
// FLOOR.MATH
// FLOOR.PRECISE
// FORMULATEXT
// FV
// FVSCHEDULE
// GAMMA
...
...
@@ -615,6 +616,7 @@ type formulaFuncs struct {
// TRIMMEAN
// TRUE
// TRUNC
// TYPE
// UNICHAR
// UNICODE
// UPPER
...
...
@@ -6874,7 +6876,7 @@ func (fn *formulaFuncs) ISERR(argsList *list.List) formulaArg {
return
newErrorFormulaArg
(
formulaErrorVALUE
,
"ISERR requires 1 argument"
)
}
token
:=
argsList
.
Front
()
.
Value
.
(
formulaArg
)
result
:=
"FALSE"
result
:=
false
if
token
.
Type
==
ArgError
{
for
_
,
errType
:=
range
[]
string
{
formulaErrorDIV
,
formulaErrorNAME
,
formulaErrorNUM
,
...
...
@@ -6882,11 +6884,11 @@ func (fn *formulaFuncs) ISERR(argsList *list.List) formulaArg {
formulaErrorSPILL
,
formulaErrorCALC
,
formulaErrorGETTINGDATA
,
}
{
if
errType
==
token
.
String
{
result
=
"TRUE"
result
=
true
}
}
}
return
new
String
FormulaArg
(
result
)
return
new
Bool
FormulaArg
(
result
)
}
// ISERROR function tests if an initial supplied expression (or value) returns
...
...
@@ -6900,7 +6902,7 @@ func (fn *formulaFuncs) ISERROR(argsList *list.List) formulaArg {
return
newErrorFormulaArg
(
formulaErrorVALUE
,
"ISERROR requires 1 argument"
)
}
token
:=
argsList
.
Front
()
.
Value
.
(
formulaArg
)
result
:=
"FALSE"
result
:=
false
if
token
.
Type
==
ArgError
{
for
_
,
errType
:=
range
[]
string
{
formulaErrorDIV
,
formulaErrorNAME
,
formulaErrorNA
,
formulaErrorNUM
,
...
...
@@ -6908,11 +6910,11 @@ func (fn *formulaFuncs) ISERROR(argsList *list.List) formulaArg {
formulaErrorCALC
,
formulaErrorGETTINGDATA
,
}
{
if
errType
==
token
.
String
{
result
=
"TRUE"
result
=
true
}
}
}
return
new
String
FormulaArg
(
result
)
return
new
Bool
FormulaArg
(
result
)
}
// ISEVEN function tests if a supplied number (or numeric expression)
...
...
@@ -7190,6 +7192,32 @@ func (fn *formulaFuncs) SHEETS(argsList *list.List) formulaArg {
return
newErrorFormulaArg
(
formulaErrorNA
,
formulaErrorNA
)
}
// TYPE function returns an integer that represents the value's data type. The
// syntax of the function is:
//
// TYPE(value)
//
func
(
fn
*
formulaFuncs
)
TYPE
(
argsList
*
list
.
List
)
formulaArg
{
if
argsList
.
Len
()
!=
1
{
return
newErrorFormulaArg
(
formulaErrorVALUE
,
"TYPE requires 1 argument"
)
}
token
:=
argsList
.
Front
()
.
Value
.
(
formulaArg
)
switch
token
.
Type
{
case
ArgError
:
return
newNumberFormulaArg
(
16
)
case
ArgMatrix
:
return
newNumberFormulaArg
(
64
)
default
:
if
arg
:=
token
.
ToNumber
();
arg
.
Type
!=
ArgError
||
len
(
token
.
Value
())
==
0
{
return
newNumberFormulaArg
(
1
)
}
if
arg
:=
token
.
ToBool
();
arg
.
Type
!=
ArgError
{
return
newNumberFormulaArg
(
4
)
}
return
newNumberFormulaArg
(
2
)
}
}
// T function tests if a supplied value is text and if so, returns the
// supplied text; Otherwise, the function returns an empty text string. The
// syntax of the function is:
...
...
@@ -7343,7 +7371,6 @@ func (fn *formulaFuncs) NOT(argsList *list.List) formulaArg {
case
ArgNumber
:
return
newBoolFormulaArg
(
!
(
token
.
Number
!=
0
))
case
ArgError
:
return
token
}
return
newErrorFormulaArg
(
formulaErrorVALUE
,
"NOT expects 1 boolean or numeric argument"
)
...
...
@@ -9415,6 +9442,32 @@ func (fn *formulaFuncs) COLUMNS(argsList *list.List) formulaArg {
return
newNumberFormulaArg
(
float64
(
result
))
}
// FORMULATEXT function returns a formula as a text string. The syntax of the
// function is:
//
// FORMULATEXT(reference)
//
func
(
fn
*
formulaFuncs
)
FORMULATEXT
(
argsList
*
list
.
List
)
formulaArg
{
if
argsList
.
Len
()
!=
1
{
return
newErrorFormulaArg
(
formulaErrorVALUE
,
"FORMULATEXT requires 1 argument"
)
}
refs
:=
argsList
.
Front
()
.
Value
.
(
formulaArg
)
.
cellRefs
col
,
row
:=
0
,
0
if
refs
!=
nil
&&
refs
.
Len
()
>
0
{
col
,
row
=
refs
.
Front
()
.
Value
.
(
cellRef
)
.
Col
,
refs
.
Front
()
.
Value
.
(
cellRef
)
.
Row
}
ranges
:=
argsList
.
Front
()
.
Value
.
(
formulaArg
)
.
cellRanges
if
ranges
!=
nil
&&
ranges
.
Len
()
>
0
{
col
,
row
=
ranges
.
Front
()
.
Value
.
(
cellRange
)
.
From
.
Col
,
ranges
.
Front
()
.
Value
.
(
cellRange
)
.
From
.
Row
}
cell
,
err
:=
CoordinatesToCellName
(
col
,
row
)
if
err
!=
nil
{
return
newErrorFormulaArg
(
formulaErrorVALUE
,
formulaErrorVALUE
)
}
formula
,
_
:=
fn
.
f
.
GetCellFormula
(
fn
.
sheet
,
cell
)
return
newStringFormulaArg
(
formula
)
}
// checkHVLookupArgs checking arguments, prepare extract mode, lookup value,
// and data for the formula functions HLOOKUP and VLOOKUP.
func
checkHVLookupArgs
(
name
string
,
argsList
*
list
.
List
)
(
idx
int
,
lookupValue
,
tableArray
,
matchMode
,
errArg
formulaArg
)
{
...
...
calc_test.go
浏览文件 @
1efa2838
...
...
@@ -1005,8 +1005,9 @@ func TestCalcCellValue(t *testing.T) {
"=ISERR(NA())"
:
"FALSE"
,
"=ISERR(POWER(0,-1)))"
:
"TRUE"
,
// ISERROR
"=ISERROR(A1)"
:
"FALSE"
,
"=ISERROR(NA())"
:
"TRUE"
,
"=ISERROR(A1)"
:
"FALSE"
,
"=ISERROR(NA())"
:
"TRUE"
,
"=ISERROR(
\"
#VALUE!
\"
)"
:
"FALSE"
,
// ISEVEN
"=ISEVEN(A1)"
:
"FALSE"
,
"=ISEVEN(A2)"
:
"TRUE"
,
...
...
@@ -1055,6 +1056,14 @@ func TestCalcCellValue(t *testing.T) {
// SHEETS
"=SHEETS()"
:
"1"
,
"=SHEETS(A1)"
:
"1"
,
// TYPE
"=TYPE(2)"
:
"1"
,
"=TYPE(10/2)"
:
"1"
,
"=TYPE(C1)"
:
"1"
,
"=TYPE(
\"
text
\"
)"
:
"2"
,
"=TYPE(TRUE)"
:
"4"
,
"=TYPE(NA())"
:
"16"
,
"=TYPE(MUNIT(2))"
:
"64"
,
// T
"=T(
\"
text
\"
)"
:
"text"
,
"=T(N(10))"
:
""
,
...
...
@@ -2536,6 +2545,8 @@ func TestCalcCellValue(t *testing.T) {
// SHEETS
"=SHEETS(
\"\"
,
\"\"
)"
:
"SHEETS accepts at most 1 argument"
,
"=SHEETS(
\"
Sheet1
\"
)"
:
"#N/A"
,
// TYPE
"=TYPE()"
:
"TYPE requires 1 argument"
,
// T
"=T()"
:
"T requires 1 argument"
,
"=T(NA())"
:
"#N/A"
,
...
...
@@ -2839,6 +2850,9 @@ func TestCalcCellValue(t *testing.T) {
"=COLUMNS(Sheet1)"
:
newInvalidColumnNameError
(
"Sheet1"
)
.
Error
(),
"=COLUMNS(Sheet1!A1!B1)"
:
newInvalidColumnNameError
(
"Sheet1"
)
.
Error
(),
"=COLUMNS(Sheet1!Sheet1)"
:
newInvalidColumnNameError
(
"Sheet1"
)
.
Error
(),
// FORMULATEXT
"=FORMULATEXT()"
:
"FORMULATEXT requires 1 argument"
,
"=FORMULATEXT(1)"
:
"#VALUE!"
,
// HLOOKUP
"=HLOOKUP()"
:
"HLOOKUP requires at least 3 arguments"
,
"=HLOOKUP(D2,D1,1,FALSE)"
:
"HLOOKUP requires second argument of table array"
,
...
...
@@ -3693,6 +3707,17 @@ func TestCalcAVERAGEIF(t *testing.T) {
}
}
func
TestCalcFORMULATEXT
(
t
*
testing
.
T
)
{
f
,
formulaText
:=
NewFile
(),
"=SUM(B1:C1)"
assert
.
NoError
(
t
,
f
.
SetCellFormula
(
"Sheet1"
,
"A1"
,
formulaText
))
for
_
,
formula
:=
range
[]
string
{
"=FORMULATEXT(A1)"
,
"=FORMULATEXT(A:A)"
,
"=FORMULATEXT(A1:B1)"
}
{
assert
.
NoError
(
t
,
f
.
SetCellFormula
(
"Sheet1"
,
"D1"
,
formula
),
formula
)
result
,
err
:=
f
.
CalcCellValue
(
"Sheet1"
,
"D1"
)
assert
.
NoError
(
t
,
err
,
formula
)
assert
.
Equal
(
t
,
formulaText
,
result
,
formula
)
}
}
func
TestCalcHLOOKUP
(
t
*
testing
.
T
)
{
cellData
:=
[][]
interface
{}{
{
"Example Result Table"
},
...
...
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