Files
WoofWare.Expect/WoofWare.Expect.Test/TestSnapshotFinding/TestMultilineComplex.fs
2025-07-30 08:06:15 +00:00

484 lines
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namespace WoofWare.Expect.Test
open NUnit.Framework
open WoofWare.Expect
[<TestFixture>]
module TestMultilineComplex =
[<OneTimeSetUp>]
let ``Prepare to bulk-update tests`` () =
// GlobalBuilderConfig.enterBulkUpdateMode ()
()
[<OneTimeTearDown>]
let ``Update all tests`` () =
GlobalBuilderConfig.updateAllSnapshots ()
type Dummy = class end
[<Test>]
let ``Very long multiline string`` () =
let source =
Assembly.getEmbeddedResource typeof<Dummy>.Assembly "MultilineComplex.fs"
|> _.Split('\n')
expect {
snapshot
@"namespace BigExample
open WoofWare.Expect
module MyModule =
let veryLongMultiline () =
expect {
snapshot
@""Replaced with
a different
multiline
value""
return ""long""
}
let multilineWithEmptyLines () =
expect {
snapshot
@""First line
Third line
Sixth line""
return ""empty lines""
}
let multilineWithSpecialChars () =
expect {
snapshot
""""""Special chars:
Tab: here
Quotes: ""double"" and 'single'
Backslash: \ and \\
Unicode: 🎯
Regex: .*+?[]""""""
return ""special""
}
let multilineJson () =
expect {
snapshotJson
@""{
""""name"""": """"test"""",
""""values"""": [
1,
2,
3
],
""""nested"""": {
""""deep"""": true
}
}""
return
{
name = ""test""
values = [ 1 ; 2 ; 3 ]
nested =
{|
deep = true
|}
}
}
let windowsLineEndings () =
expect {
snapshot ""Line 1\r\nLine 2\r\nLine 3""
return ""crlf""
}
"
return
SnapshotUpdate.updateSnapshotAtLine source 8 "Replaced with\na different\nmultiline\nvalue"
|> String.concat "\n"
}
[<Test>]
let ``Multiline with empty lines`` () =
let source =
Assembly.getEmbeddedResource typeof<Dummy>.Assembly "MultilineComplex.fs"
|> _.Split('\n')
expect {
snapshot
@"namespace BigExample
open WoofWare.Expect
module MyModule =
let veryLongMultiline () =
expect {
snapshot
""""""Line 1
Line 2
Line 3
Line 4
Line 5
Line 6
Line 7
Line 8
Line 9
Line 10
Indented line 11
More indented line 12
Line 13
Line 14
Line 15""""""
return ""long""
}
let multilineWithEmptyLines () =
expect {
snapshot
@""Replaced with
a different
multiline
value""
return ""empty lines""
}
let multilineWithSpecialChars () =
expect {
snapshot
""""""Special chars:
Tab: here
Quotes: ""double"" and 'single'
Backslash: \ and \\
Unicode: 🎯
Regex: .*+?[]""""""
return ""special""
}
let multilineJson () =
expect {
snapshotJson
@""{
""""name"""": """"test"""",
""""values"""": [
1,
2,
3
],
""""nested"""": {
""""deep"""": true
}
}""
return
{
name = ""test""
values = [ 1 ; 2 ; 3 ]
nested =
{|
deep = true
|}
}
}
let windowsLineEndings () =
expect {
snapshot ""Line 1\r\nLine 2\r\nLine 3""
return ""crlf""
}
"
return
SnapshotUpdate.updateSnapshotAtLine source 30 "Replaced with\n\na different\nmultiline\nvalue"
|> String.concat "\n"
}
[<Test>]
let ``Multiline with special chars`` () =
let source =
Assembly.getEmbeddedResource typeof<Dummy>.Assembly "MultilineComplex.fs"
|> _.Split('\n')
expect {
snapshot
@"namespace BigExample
open WoofWare.Expect
module MyModule =
let veryLongMultiline () =
expect {
snapshot
""""""Line 1
Line 2
Line 3
Line 4
Line 5
Line 6
Line 7
Line 8
Line 9
Line 10
Indented line 11
More indented line 12
Line 13
Line 14
Line 15""""""
return ""long""
}
let multilineWithEmptyLines () =
expect {
snapshot
@""First line
Third line
Sixth line""
return ""empty lines""
}
let multilineWithSpecialChars () =
expect {
snapshot
@""get rid of it all""
return ""special""
}
let multilineJson () =
expect {
snapshotJson
@""{
""""name"""": """"test"""",
""""values"""": [
1,
2,
3
],
""""nested"""": {
""""deep"""": true
}
}""
return
{
name = ""test""
values = [ 1 ; 2 ; 3 ]
nested =
{|
deep = true
|}
}
}
let windowsLineEndings () =
expect {
snapshot ""Line 1\r\nLine 2\r\nLine 3""
return ""crlf""
}
"
return
SnapshotUpdate.updateSnapshotAtLine source 43 "get rid of it all"
|> String.concat "\n"
}
[<Test>]
let ``Complex nested JSON with Unicode`` () =
let source =
Assembly.getEmbeddedResource typeof<Dummy>.Assembly "MultilineComplex.fs"
|> _.Split('\n')
expect {
snapshot
@"namespace BigExample
open WoofWare.Expect
module MyModule =
let veryLongMultiline () =
expect {
snapshot
""""""Line 1
Line 2
Line 3
Line 4
Line 5
Line 6
Line 7
Line 8
Line 9
Line 10
Indented line 11
More indented line 12
Line 13
Line 14
Line 15""""""
return ""long""
}
let multilineWithEmptyLines () =
expect {
snapshot
@""First line
Third line
Sixth line""
return ""empty lines""
}
let multilineWithSpecialChars () =
expect {
snapshot
""""""Special chars:
Tab: here
Quotes: ""double"" and 'single'
Backslash: \ and \\
Unicode: 🎯
Regex: .*+?[]""""""
return ""special""
}
let multilineJson () =
expect {
snapshotJson
@""wheeeee""
return
{
name = ""test""
values = [ 1 ; 2 ; 3 ]
nested =
{|
deep = true
|}
}
}
let windowsLineEndings () =
expect {
snapshot ""Line 1\r\nLine 2\r\nLine 3""
return ""crlf""
}
"
return SnapshotUpdate.updateSnapshotAtLine source 56 "wheeeee" |> String.concat "\n"
}
[<Test>]
let ``Windows line endings`` () =
let source =
Assembly.getEmbeddedResource typeof<Dummy>.Assembly "MultilineComplex.fs"
|> _.Split('\n')
expect {
snapshot
@"namespace BigExample
open WoofWare.Expect
module MyModule =
let veryLongMultiline () =
expect {
snapshot
""""""Line 1
Line 2
Line 3
Line 4
Line 5
Line 6
Line 7
Line 8
Line 9
Line 10
Indented line 11
More indented line 12
Line 13
Line 14
Line 15""""""
return ""long""
}
let multilineWithEmptyLines () =
expect {
snapshot
@""First line
Third line
Sixth line""
return ""empty lines""
}
let multilineWithSpecialChars () =
expect {
snapshot
""""""Special chars:
Tab: here
Quotes: ""double"" and 'single'
Backslash: \ and \\
Unicode: 🎯
Regex: .*+?[]""""""
return ""special""
}
let multilineJson () =
expect {
snapshotJson
@""{
""""name"""": """"test"""",
""""values"""": [
1,
2,
3
],
""""nested"""": {
""""deep"""": true
}
}""
return
{
name = ""test""
values = [ 1 ; 2 ; 3 ]
nested =
{|
deep = true
|}
}
}
let windowsLineEndings () =
expect {
snapshot ""down with line endings""
return ""crlf""
}
"
return
SnapshotUpdate.updateSnapshotAtLine source 82 "down with line endings"
|> String.concat "\n"
}