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added test coverage for -notcontains, -is, -isnot operators #4179

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Merged
TravisEz13 merged 2 commits into from
Jul 11, 2017
Merged

added test coverage for -notcontains, -is, -isnot operators #4179

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150d74d
added test coverage for -notcontains, -is, -isnot operators
SteveL-MSFT Jul 3, 2017
aba74b6
cleaned up tests to use -TestCases, added missing -cnotcontains test
SteveL-MSFT Jul 7, 2017
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135 changes: 73 additions & 62 deletions test/powershell/Language/Operators/ComparisonOperator.Tests.ps1
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Original file line number Diff line number Diff line change
@@ -1,76 +1,87 @@
Describe "ComparisonOperator" -tag "CI" {
It "Should be $true for 1 -lt 2" {
1 -lt 2 | Should Be $true
}
It "Should be $false for 1 -gt 2" {
1 -gt 2 | Should Be $false
}
It "Should be $true for 1 -le 2" {
1 -le 2 | Should Be $true
}
It "Should be $true for 1 -le 1" {
1 -le 1 | Should Be $true
}
It "Should be $false for 1 -ge 2" {
1 -ge 2 | Should Be $false
}
It "Should be $true for 1 -ge 1" {
1 -ge 1 | Should Be $true
}
It "Should be $true for 1 -eq 1" {
1 -eq 1 | Should Be $true
}
It "Should be $true for 'abc' -ceq 'abc' and $false for 'abc' -ceq 'Abc'" {
'abc' -ceq 'abc' | Should Be $true
'abc' -ceq 'Abc' | Should Be $false
}
It "Should be $true for 1 -ne 2" {
1 -ne 2 | Should Be $true
}

It "Should be $true for 1 -and 1, $false for 1 -and 0, $false for 0 -and 0" {
1 -and 1 | Should Be $true
1 -and 0 | Should Be $false
0 -and 0 | Should Be $false
}
It "Should be $true for 1 -or 1, $true for 1 -or 0, $false for 0 -or 0" {
1 -or 1 | Should Be $true
1 -or 0 | Should Be $true
0 -or 0 | Should Be $false
}
It "Should be $false for -not 1, $true for -not 0" {
-not 1 | Should Be $false
-not 0 | Should Be $true
}
It "Should be $false for !1, $true for !0" {
!1 | Should Be $false
!0 | Should Be $true
It "Should be <result> for <lhs> <operator> <rhs>" -TestCases @(
@{lhs = 1; operator = "-lt"; rhs = 2; result = $true},
@{lhs = 1; operator = "-gt"; rhs = 2; result = $false},
@{lhs = 1; operator = "-le"; rhs = 2; result = $true},
@{lhs = 1; operator = "-le"; rhs = 1; result = $true},
@{lhs = 1; operator = "-ge"; rhs = 2; result = $false},
@{lhs = 1; operator = "-ge"; rhs = 1; result = $true},
@{lhs = 1; operator = "-eq"; rhs = 1; result = $true},
@{lhs = 1; operator = "-ne"; rhs = 2; result = $true},
@{lhs = "'abc'"; operator = "-ceq"; rhs = "'abc'"; result = $true}
@{lhs = "'abc'"; operator = "-ceq"; rhs = "'Abc'"; result = $false}
@{lhs = 1; operator = "-and"; rhs = 1; result = $true},
@{lhs = 1; operator = "-and"; rhs = 0; result = $false},
@{lhs = 0; operator = "-and"; rhs = 0; result = $false},
@{lhs = 1; operator = "-or"; rhs = 1; result = $true},
@{lhs = 1; operator = "-or"; rhs = 0; result = $true},
@{lhs = 0; operator = "-or"; rhs = 0; result = $false}
) {
param($lhs, $operator, $rhs, $result)
Invoke-Expression "$lhs $operator $rhs" | Should Be $result
}

It "Should be $true for 'Hello','world' -contains 'Hello'" {
$arr= 'Hello','world'
$arr -contains 'Hello' | Should Be $true
It "Should be <result> for <operator> <rhs>" -TestCases @(
@{operator = "-not "; rhs = "1"; result = $false},
@{operator = "-not "; rhs = "0"; result = $true},
@{operator = "! "; rhs = "1"; result = $false},
@{operator = "! "; rhs = "0"; result = $true},
@{operator = "!"; rhs = "1"; result = $false},
@{operator = "!"; rhs = "0"; result = $true}
) {
param($operator, $rhs, $result)
Invoke-Expression "$operator$rhs" | Should Be $result
}
It "Should be $false for 'Hello','world' -ccontains 'hello' and $true for 'Hello','world' -ccontains 'Hello'" {
$arr= 'Hello','world'
$arr -ccontains 'hello' | Should Be $false
$arr -ccontains 'Hello' | Should Be $true
}
It "Should be $true for 'Hello world' -match 'Hello*'" {
"Hello world" -match "Hello*" | Should Be $true

It "Should be <result> for <lhs> <operator> <rhs>" -TestCases @(
@{lhs = "'Hello'"; operator = "-contains"; rhs = "'Hello'"; result = $true},
@{lhs = "'Hello'"; operator = "-notcontains"; rhs = "'Hello'"; result = $false},
@{lhs = "'Hello','world'"; operator = "-ccontains"; rhs = "'hello'"; result = $false},
@{lhs = "'Hello','world'"; operator = "-ccontains"; rhs = "'Hello'"; result = $true}
@{lhs = "'Hello','world'"; operator = "-cnotcontains"; rhs = "'Hello'"; result = $false}
@{lhs = "'Hello world'"; operator = "-match"; rhs = "'Hello*'"; result = $true},
@{lhs = "'Hello world'"; operator = "-like"; rhs = "'Hello*'"; result = $true},
@{lhs = "'Hello world'"; operator = "-notmatch"; rhs = "'Hello*'"; result = $false},
@{lhs = "'Hello world'"; operator = "-notlike"; rhs = "'Hello*'"; result = $false}
) {
param($lhs, $operator, $rhs, $result)
Invoke-Expression "$lhs $operator $rhs" | Should Be $result
}
It "Should be $true for 'Hello world' -like 'Hello*'" {
"Hello world" -like "Hello*" | Should Be $true

It "Should return error if right hand is not a valid type: 'hello' <operator> <type>" -TestCases @(
@{operator = "-is"; type = "'foo'"},
@{operator = "-isnot"; type = "'foo'"},
@{operator = "-is"; type = "[foo]"},
@{operator = "-isnot"; type = "[foo]"}
) {
param($operator, $type)
{ Invoke-Expression "'Hello' $operator $type" | Should Be ErrorId "RuntimeException" }
}
It "Should be $false for 'Hello world' -notmatch 'Hello*'" {
"Hello world" -notmatch "Hello*" | Should Be $false

It "Should succeed in comparing type: <lhs> <operator> <rhs>" -TestCases @(
@{lhs = '[pscustomobject]@{foo=1}'; operator = '-is'; rhs = '[pscustomobject]'},
@{lhs = '[pscustomobject]@{foo=1}'; operator = '-is'; rhs = '[psobject]'},
@{lhs = '"hello"'; operator = '-is'; rhs = "[string]"},
@{lhs = '"hello"'; operator = '-is'; rhs = "[system.string]"},
@{lhs = '100'; operator = '-is'; rhs = "[int]"},
@{lhs = '100'; operator = '-is'; rhs = "[system.int32]"},
@{lhs = '"hello"'; operator = '-isnot'; rhs = "[int]"}
) {
param($lhs, $operator, $rhs)
Invoke-Expression "$lhs $operator $rhs" | Should Be $true
}
It "Should be $false for 'Hello world' -notlike 'Hello*'" {
"Hello world" -notlike "Hello*" | Should Be $false

It "Should fail in comparing type: <lhs> <operator> <rhs>" -TestCases @(
@{lhs = '[pscustomobject]@{foo=1}'; operator = '-is'; rhs = '[string]'},
@{lhs = '"hello"'; operator = '-is'; rhs = "[psobject]"},
@{lhs = '"hello"'; operator = '-isnot'; rhs = "[string]"}
) {
param($lhs, $operator, $rhs)
Invoke-Expression "$lhs $operator $rhs" | Should Be $false
}
}


Describe "Bytewise Operator" -tag "CI" {

It "Test -bor on enum with [byte] as underlying type" {
Expand Down