53 lines
1.2 KiB
Rust
53 lines
1.2 KiB
Rust
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use nu_test_support::nu;
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#[test]
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fn loop_doesnt_auto_print_in_each_iteration() {
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let actual = nu!("
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mut total = 0;
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loop {
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if $total == 3 {
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break;
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} else {
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$total += 1;
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}
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1
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}");
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// Make sure we don't see any of these values in the output
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// As we do not auto-print loops anymore
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assert!(!actual.out.contains('1'));
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}
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#[test]
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fn loop_break_on_external_failed() {
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let actual = nu!("
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mut total = 0;
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loop {
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if $total == 3 {
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break;
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} else {
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$total += 1;
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}
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print 1;
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nu --testbin fail;
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}");
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// Note: nu! macro auto replace "\n" and "\r\n" with ""
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// so our output will be `1`.
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assert_eq!(actual.out, "1");
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}
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#[test]
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fn failed_loop_should_break_running() {
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let actual = nu!("
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mut total = 0;
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loop {
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if $total == 3 {
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break;
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} else {
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$total += 1;
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}
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nu --testbin fail;
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}
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print 3");
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assert!(!actual.out.contains('3'));
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}
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