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72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
package strings
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import (
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"testing"
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"github.com/mickael-menu/zk/util/test/assert"
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)
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func TestPrepend(t *testing.T) {
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test := func(text string, prefix string, expected string) {
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assert.Equal(t, Prepend(text, prefix), expected)
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}
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test("", "> ", "")
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test("One line", "> ", "> One line")
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test("One line\nTwo lines", "> ", "> One line\n> Two lines")
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test("One line\nTwo lines\nThree lines", "> ", "> One line\n> Two lines\n> Three lines")
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test("Newline\n", "> ", "> Newline\n")
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}
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func TestPluralize(t *testing.T) {
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test := func(word string, count int, expected string) {
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assert.Equal(t, Pluralize(word, count), expected)
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}
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test("", 1, "")
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test("", 2, "")
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test("word", -2, "words")
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test("word", -1, "word")
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test("word", 0, "word")
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test("word", 1, "word")
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test("word", 2, "words")
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test("word", 1000, "words")
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}
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func TestSplitLines(t *testing.T) {
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test := func(text string, expected ...string) {
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assert.Equal(t, SplitLines(text), expected)
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}
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test("")
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test("One line", "One line")
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test("One line\nTwo lines", "One line", "Two lines")
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test("One line\nTwo lines\n\nThree lines", "One line", "Two lines", "", "Three lines")
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}
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func TestJoinLines(t *testing.T) {
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test := func(text string, expected string) {
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assert.Equal(t, JoinLines(text), expected)
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}
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test("", "")
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test("One line", "One line")
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test("One line\nTwo lines", "One line Two lines")
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test("One line\nTwo lines\n\nThree lines", "One line Two lines Three lines")
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test("One line\nTwo lines\n Three lines", "One line Two lines Three lines")
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}
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func TestIsURL(t *testing.T) {
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test := func(text string, expected bool) {
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assert.Equal(t, IsURL(text), expected)
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}
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test("", false)
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test("example.com/", false)
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test("path", false)
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test("http://example.com", true)
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test("https://example.com/dir", true)
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test("http://example.com/dir", true)
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test("ftp://example.com/", true)
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}
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