91 lines
1.8 KiB
Go
91 lines
1.8 KiB
Go
package analyzer
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import "testing"
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func TestConstantValueSpecified (test *testing.T) {
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testString (test,
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`
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Weekday: Int
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| sunday 1
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| monday 2
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| tuesday 3
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| wednesday 4
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| thursday 5
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| friday 6
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| saturday 7
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[print s:String]
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[printWeekday w:Weekday] = [print switch w
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| Weekday.sunday 'sunday'
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| Weekday.monday 'monday'
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| Weekday.tuesday 'tuesday'
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| Weekday.wednesday 'wednesday'
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| Weekday.thursday 'thursday'
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| Weekday.friday 'friday'
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| Weekday.saturday 'saturday'
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* 'unknown']
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[f] = [printWeekday Weekday.monday]
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`)}
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func TestConstantValueUnspecified (test *testing.T) {
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testString (test,
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`
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Weekday: Int
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| sunday
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| monday
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| tuesday
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| wednesday
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| thursday
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| friday
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| saturday
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[print s:String]
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[printWeekday w:Weekday] = [print switch w
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| Weekday.sunday 'sunday'
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| Weekday.monday 'monday'
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| Weekday.tuesday 'tuesday'
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| Weekday.wednesday 'wednesday'
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| Weekday.thursday 'thursday'
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| Weekday.friday 'friday'
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| Weekday.saturday 'saturday'
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* 'unknown']
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[f] = [printWeekday Weekday.monday]
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`)}
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func TestConstantString (test *testing.T) {
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testString (test,
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`
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Weekday: String
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| sunday 'sunday'
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| monday 'monday'
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| tuesday 'tuesday'
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| wednesday 'wednesday'
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| thursday 'thursday'
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| friday 'friday'
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| saturday 'saturday'
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[print s:String]
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[printWeekday w:Weekday] = [print [~String w]]
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[f] = [printWeekday Weekday.monday]
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`)}
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// TODO: consider filling values for string constants by using the constant
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// name?
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func TestErrConstantStringUnspecified (test *testing.T) {
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testStringErr (test,
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"cannot fill in constant value for non-numeric type Weekday", 3, 1,
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`
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Weekday: String
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| sunday
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| monday
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| tuesday
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| wednesday
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| thursday
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| friday
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| saturday
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[print s:String]
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[printWeekday w:Weekday] = [print [~String w]]
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[f] = [printWeekday Weekday.monday]
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`)}
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