Cleanup for some tests (#2695)

Removing duplication between pre-V1 and V1 tests.

src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/BasicCoercion.txt

@@ -51,3 +51,121 @@ Errors: Error 0-14: Invalid argument type. Expecting one of the following: Boole
 
 >> If(Date(2000,1,1),1,2)
 Errors: Error 3-17: Invalid argument type (Date). Expecting a Boolean value instead.
+
+// ************** Coercions between date/time values **************
+
+>> If(1<0, DateTime(2000,1,1,1,1,1), Time(12,34,56,789))
+DateTime(1899,12,30,12,34,56,789)
+
+>> If(1<0, DateTime(2000,1,1,1,1,1), Date(2023,3,27))
+DateTime(2023,3,27,0,0,0,0)
+
+>> If(1<0, Time(1,2,3), Date(2000,1,1))
+Time(0,0,0,0)
+
+>> If(1<0, Date(2000,1,1), Time(12,0,0))
+Date(1899,12,30)
+
+>> If(1<0, Time(1,2,3), DateTime(2000,1,1,12,34,56,789))
+Time(12,34,56,789)
+
+>> If(1<0, Date(2000,1,1), DateTime(2134,5,6,12,0,0))
+Date(2134,5,6)
+
+// ************** Blank value coercion **************
+
+// Boolean to number
+>> If(1<0, 1, If(1<0,false))
+Blank()
+
+// Boolean to text
+>> If(1<0, "A", If(1<0,false))
+Blank()
+
+// Number to boolean
+>> If(1<0, 1, If(1<0,1))
+Blank()
+
+// Number to text
+>> If(1<0, "A", If(1<0,1))
+Blank()
+
+// Number to datetime
+>> If(1<0, DateTime(2023,1,1,3,4,5), If(1<0,1))
+Blank()
+
+// Number to date
+>> If(1<0, Date(2023,1,1), If(1<0,1))
+Blank()
+
+// Number to time
+>> If(1<0, Time(1,2,3), If(1<0,1))
+Blank()
+
+// Text to booleam
+>> If(1<0, false, If(1<0,"a"))
+Blank()
+
+// Text to number
+>> If(1<0, 1, If(1<0,"a"))
+Blank()
+
+// Text to datetime
+>> If(1<0, DateTime(2023,1,1,3,4,5), If(1<0,"a"))
+Blank()
+
+// Text to date
+>> If(1<0, Date(2023,1,1), If(1<0,"a"))
+Blank()
+
+// Text to time
+>> If(1<0, Time(1,2,3), If(1<0,"a"))
+Blank()
+
+// Date to number
+>> If(1<0, 1, If(1<0,Date(2000,1,1)))
+Blank()
+
+// Date to text
+>> If(1<0, "A", If(1<0,Date(2000,1,1)))
+Blank()
+
+// Date to datetime
+>> If(1<0, DateTime(2023,1,1,3,4,5), If(1<0,Date(2000,1,1)))
+Blank()
+
+// Date to time
+>> If(1<0, Time(1,2,3), If(1<0,Date(2000,1,1)))
+Blank()
+
+// DateTime to number
+>> If(1<0, 1, If(1<0,DateTime(2023,1,1,3,4,5)))
+Blank()
+
+// DateTime to text
+>> If(1<0, "A", If(1<0,DateTime(2023,1,1,3,4,5)))
+Blank()
+
+// DateTime to date
+>> If(1<0, Date(2023,1,1), If(1<0,DateTime(2023,1,1,3,4,5)))
+Blank()
+
+// DateTime to time
+>> If(1<0, Time(1,2,3), If(1<0,DateTime(2023,1,1,3,4,5)))
+Blank()
+
+// Time to number
+>> If(1<0, 1, If(1<0,Time(1,2,3)))
+Blank()
+
+// Time to text
+>> If(1<0, "A", If(1<0,Time(1,2,3)))
+Blank()
+
+// Time to datetime
+>> If(1<0, DateTime(2023,1,1,3,4,5), If(1<0,Time(1,2,3)))
+Blank()
+
+// Time to date
+>> If(1<0, Date(2023,1,1), If(1<0,Time(1,2,3)))
+Blank()

src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/Coalesce.txt

@@ -272,3 +272,18 @@ DateTime(2022,8,7,12,34,56,0)
 // This may not work in different locales
 >> Coalesce("",DateTime(2022,1,2,6,30,0))
 "1/2/2022 6:30 AM"
+
+>> Coalesce(If(1<0,1), IfError(If(1<0,2),22), 3)
+3
+
+>> Coalesce("", Blank(), If(1<0,IfError("c","c")), IfError("d","d"))
+"d"
+
+>> Coalesce(1, 2, 3, 4)
+1
+
+>> Coalesce(If(1<0,false), If(1<0,true), false, true)
+false
+
+>> Coalesce(If(1<0,false), If(1<0,true), true)
+true

src/tests/Microsoft.PowerFx.Core.Tests.Shared/ExpressionTestCases/inScalar.txt

@@ -105,3 +105,27 @@ false
 
 >> "jOHN" exactin ["Jane", "John"]
 false
+
+>> "a" in Blank()
+false
+
+>> "a" exactin Blank()
+false
+
+>> "" in Blank()
+true
+
+>> "" exactin Blank()
+true
+
+>> Blank() in Blank()
+true
+
+>> Blank() exactin Blank()
+true
+
+>> Blank() in "hello"
+true
+
+>> Blank() exactin "hello"
+true