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23 changes: 23 additions & 0 deletions tests/fixtures/head/lorem_ipsum_minus_1_line.expected
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
Lorem ipsum dolor sit amet,
consectetur adipiscing elit.
Nunc interdum suscipit sem vel ornare.
Proin euismod,
justo sed mollis dictum,
eros urna ultricies augue,
eu pharetra mi ex id ante.
Duis convallis porttitor aliquam.
Nunc vitae tincidunt ex.
Suspendisse iaculis ligula ac diam consectetur lacinia.
Donec vel velit dui.
Etiam fringilla,
dolor quis tempor vehicula,
lacus turpis bibendum velit,
et pellentesque elit odio a magna.
Cras vulputate tortor non libero vehicula euismod.
Aliquam tincidunt nisl eget enim cursus,
viverra sagittis magna commodo.
Cras rhoncus egestas leo nec blandit.
Suspendisse potenti.
Etiam ullamcorper leo vel lacus vestibulum,
cursus semper eros efficitur.
In hac habitasse platea dictumst.
24 changes: 24 additions & 0 deletions tests/fixtures/head/lorem_ipsum_minus_5_chars.expected
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
Lorem ipsum dolor sit amet,
consectetur adipiscing elit.
Nunc interdum suscipit sem vel ornare.
Proin euismod,
justo sed mollis dictum,
eros urna ultricies augue,
eu pharetra mi ex id ante.
Duis convallis porttitor aliquam.
Nunc vitae tincidunt ex.
Suspendisse iaculis ligula ac diam consectetur lacinia.
Donec vel velit dui.
Etiam fringilla,
dolor quis tempor vehicula,
lacus turpis bibendum velit,
et pellentesque elit odio a magna.
Cras vulputate tortor non libero vehicula euismod.
Aliquam tincidunt nisl eget enim cursus,
viverra sagittis magna commodo.
Cras rhoncus egestas leo nec blandit.
Suspendisse potenti.
Etiam ullamcorper leo vel lacus vestibulum,
cursus semper eros efficitur.
In hac habitasse platea dictumst.
Phasellus scelerisque vehicula fringi
23 changes: 23 additions & 0 deletions tests/fixtures/head/lorem_ipsum_multiple_input_files.expected
Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
==> lorem_ipsum.txt <==
Lorem ipsum dolor sit amet,
consectetur adipiscing elit.
Nunc interdum suscipit sem vel ornare.
Proin euismod,
justo sed mollis dictum,
eros urna ultricies augue,
eu pharetra mi ex id ante.
Duis convallis porttitor aliquam.
Nunc vitae tincidunt ex.
Suspendisse iaculis ligula ac diam consectetur lacinia.

==> lorem_ipsum_reverse.txt <==
Phasellus scelerisque vehicula fringilla.
In hac habitasse platea dictumst.
cursus semper eros efficitur.
Etiam ullamcorper leo vel lacus vestibulum,
Suspendisse potenti.
Cras rhoncus egestas leo nec blandit.
viverra sagittis magna commodo.
Aliquam tincidunt nisl eget enim cursus,
Cras vulputate tortor non libero vehicula euismod.
et pellentesque elit odio a magna.
24 changes: 24 additions & 0 deletions tests/fixtures/head/lorem_ipsum_reverse.txt
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
Phasellus scelerisque vehicula fringilla.
In hac habitasse platea dictumst.
cursus semper eros efficitur.
Etiam ullamcorper leo vel lacus vestibulum,
Suspendisse potenti.
Cras rhoncus egestas leo nec blandit.
viverra sagittis magna commodo.
Aliquam tincidunt nisl eget enim cursus,
Cras vulputate tortor non libero vehicula euismod.
et pellentesque elit odio a magna.
lacus turpis bibendum velit,
dolor quis tempor vehicula,
Etiam fringilla,
Donec vel velit dui.
Suspendisse iaculis ligula ac diam consectetur lacinia.
Nunc vitae tincidunt ex.
Duis convallis porttitor aliquam.
eu pharetra mi ex id ante.
eros urna ultricies augue,
justo sed mollis dictum,
Proin euismod,
Nunc interdum suscipit sem vel ornare.
consectetur adipiscing elit.
Lorem ipsum dolor sit amet,
22 changes: 22 additions & 0 deletions tests/posix/test_head.rs
Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,7 @@
use util::*;

const INPUT: &str = "lorem_ipsum.txt";
const INPUT2: &str = "lorem_ipsum_reverse.txt";

#[test]
fn test_stdin_default() {
Expand Down Expand Up @@ -94,6 +95,27 @@ fn test_single_5_chars() {
.run().stdout_is_fixture("lorem_ipsum_5_chars.expected");
}

#[test]
fn test_minus_1_line() {
new_ucmd!()
.args(&["-n", "-1", INPUT])
.run().stdout_is_fixture("lorem_ipsum_minus_1_line.expected");
}

#[test]
fn test_minus_5_chars() {
new_ucmd!()
.args(&["-c", "-5", INPUT])
.run().stdout_is_fixture("lorem_ipsum_minus_5_chars.expected");
}

#[test]
fn test_multiple_input_files() {
new_ucmd!()
.args(&[INPUT, INPUT2])
.run().stdout_is_fixture("lorem_ipsum_multiple_input_files.expected");
}

#[test]
fn test_verbose() {
new_ucmd!()
Expand Down