78 lines
2.6 KiB
Go
78 lines
2.6 KiB
Go
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package terminal_utils_test
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import (
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"testing"
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"reflect"
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"offline_twitter/terminal_utils"
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)
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func TestWrapParagraph(t *testing.T) {
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test_cases := []struct{
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Text string
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Expected []string
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} {
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{
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"These are public health officials who are making decisions about your lifestyle because they know more about health, fitness and well-being than you do",
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[]string{
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"These are public health officials who are making decisions",
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"about your lifestyle because they know more about health,",
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"fitness and well-being than you do",
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},
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},
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{
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`Things I learned in law school:`,
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[]string{`Things I learned in law school:`},
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},
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{
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`Every student is smarter than you except the ones in your group project.`,
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[]string{
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`Every student is smarter than you except the ones in your`,
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`group project.`,
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},
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},
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}
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for _, testcase := range test_cases {
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result := terminal_utils.WrapParagraph(testcase.Text, 60)
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if !reflect.DeepEqual(result, testcase.Expected) {
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t.Errorf("Expected:\n%s\nGot:\n%s\n", testcase.Expected, result)
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}
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}
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}
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func TestWrapText(t *testing.T) {
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test_cases := []struct{
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Text string
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Expected string
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} {
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{
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"These are public health officials who are making decisions about your lifestyle because they know more about health, fitness and well-being than you do",
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`These are public health officials who are making decisions
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about your lifestyle because they know more about health,
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fitness and well-being than you do`,
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},
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{
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`Things I learned in law school:
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Falling behind early gives you more time to catch up.
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Never use a long word when a diminutive one will suffice.
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Every student is smarter than you except the ones in your group project.
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If you try & fail, doesn’t matter. Try again & fail better`,
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`Things I learned in law school:
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Falling behind early gives you more time to catch up.
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Never use a long word when a diminutive one will suffice.
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Every student is smarter than you except the ones in your
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group project.
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If you try & fail, doesn’t matter. Try again & fail better`,
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},
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}
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for _, testcase := range test_cases {
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result := terminal_utils.WrapText(testcase.Text, 60)
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if result != testcase.Expected {
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t.Errorf("Expected:\n%s\nGot:\n%s\n", testcase.Expected, result)
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}
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}
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}
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