107 lines
2.2 KiB
Go
107 lines
2.2 KiB
Go
package txt
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestYear(t *testing.T) {
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t.Run("London 2002", func(t *testing.T) {
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result := Year("/2002/London 81/")
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assert.Equal(t, 2002, result)
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})
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t.Run("San Francisco 2019", func(t *testing.T) {
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result := Year("San Francisco 2019")
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assert.Equal(t, 2019, result)
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})
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t.Run("string with no number", func(t *testing.T) {
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result := Year("Born in the U.S.A. is a song written and performed by Bruce Springsteen...")
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assert.Equal(t, 0, result)
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})
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t.Run("file name", func(t *testing.T) {
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result := Year("/share/photos/243546/2003/01/myfile.jpg")
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assert.Equal(t, 2003, result)
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})
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t.Run("1981", func(t *testing.T) {
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result := Year("/root/1981/London 2005")
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assert.Equal(t, 1981, result)
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})
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t.Run("1970", func(t *testing.T) {
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result := Year("/root/1970/London 2005")
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assert.Equal(t, 2005, result)
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})
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t.Run("1969", func(t *testing.T) {
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result := Year("/root/1969/London 2005")
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assert.Equal(t, 2005, result)
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})
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t.Run("1950", func(t *testing.T) {
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result := Year("/root/1950/London 2005")
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assert.Equal(t, 2005, result)
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})
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t.Run("empty string", func(t *testing.T) {
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result := Year("")
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assert.Equal(t, 0, result)
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})
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}
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func TestExpandYear(t *testing.T) {
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t.Run("1977", func(t *testing.T) {
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result := ExpandYear("1977")
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assert.Equal(t, 1977, result)
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})
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t.Run("2002", func(t *testing.T) {
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result := ExpandYear("2002")
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assert.Equal(t, 2002, result)
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})
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t.Run("2019", func(t *testing.T) {
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result := ExpandYear("2019")
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assert.Equal(t, 2019, result)
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})
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t.Run("XXXX", func(t *testing.T) {
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result := ExpandYear("XXXX")
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assert.Equal(t, -1, result)
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})
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t.Run("88", func(t *testing.T) {
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result := ExpandYear("88")
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assert.Equal(t, -1, result)
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})
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t.Run("91", func(t *testing.T) {
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result := ExpandYear("91")
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assert.Equal(t, 1991, result)
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})
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t.Run("01", func(t *testing.T) {
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result := ExpandYear("01")
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assert.Equal(t, 2001, result)
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})
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t.Run("1", func(t *testing.T) {
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result := ExpandYear("1")
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assert.Equal(t, -1, result)
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})
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t.Run("12", func(t *testing.T) {
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result := ExpandYear("12")
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assert.Equal(t, 2012, result)
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})
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t.Run("22", func(t *testing.T) {
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result := ExpandYear("22")
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assert.Equal(t, 2022, result)
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})
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}
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