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test/system: Ensure that error messages go to the standard error stream

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Currently, there's no way to get assert_line to use the stderr_lines
array [1].  This is worked around by assigning stderr_lines to the
'lines' array.

[1] https://github.com/bats-core/bats-assert/issues/42

https://github.com/containers/toolbox/pull/1386
This commit is contained in:
Debarshi Ray 2023-10-11 20:03:22 +02:00
parent 3dc106e10a
commit d0b9c6ac04
1 changed files with 25 additions and 14 deletions
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39
test/system/002-help.bats
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@ -24,9 +24,10 @@ setup() {
}
@test "help: Try to run toolbox with no command" {
run --keep-empty-lines "$TOOLBOX"
run --keep-empty-lines --separate-stderr "$TOOLBOX"
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: missing command"
assert_line --index 2 "create Create a new toolbox container"
assert_line --index 3 "enter Enter an existing toolbox container"
@ -39,7 +40,7 @@ setup() {
skip "Test works only if man is in PATH"
fi
run --keep-empty-lines "$TOOLBOX" help
run --keep-empty-lines --separate-stderr "$TOOLBOX" help
assert_success
assert_line --index 0 --partial "toolbox(1)"
@ -51,7 +52,7 @@ setup() {
skip "Test works only if man is not in PATH"
fi
run --keep-empty-lines "$TOOLBOX" help
run --keep-empty-lines --separate-stderr "$TOOLBOX" help
assert_success
assert_line --index 0 "toolbox - Tool for containerized command line environments on Linux"
@ -67,7 +68,7 @@ setup() {
skip "not found man(1)"
fi
run --keep-empty-lines "$TOOLBOX" --help
run --keep-empty-lines --separate-stderr "$TOOLBOX" --help
assert_success
assert_line --index 0 --partial "toolbox(1)"
@ -101,81 +102,91 @@ setup() {
}
@test "help: Try to run toolbox with non-existent command (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown command \"foo\" for \"toolbox\""
assert_line --index 1 "Run 'toolbox --help' for usage."
}
@test "help: Try to run toolbox with non-existent flag (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" --foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" --foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown flag: --foo"
assert_line --index 1 "Run 'toolbox --help' for usage."
}
@test "help: Try to run 'toolbox create' with non-existent flag (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" create --foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" create --foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown flag: --foo"
assert_line --index 1 "Run 'toolbox --help' for usage."
}
@test "help: Try to run 'toolbox enter' with non-existent flag (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" enter --foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" enter --foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown flag: --foo"
assert_line --index 1 "Run 'toolbox --help' for usage."
}
@test "help: Try to run 'toolbox help' with non-existent flag (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" help --foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" help --foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown flag: --foo"
assert_line --index 1 "Run 'toolbox --help' for usage."
}
@test "help: Try to run 'toolbox init-container' with non-existent flag (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" init-container --foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" init-container --foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown flag: --foo"
assert_line --index 1 "Run 'toolbox --help' for usage."
}
@test "help: Try to run 'toolbox list' with non-existent flag (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" list --foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" list --foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown flag: --foo"
assert_line --index 1 "Run 'toolbox --help' for usage."
}
@test "help: Try to run 'toolbox rm' with non-existent flag (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" rm --foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" rm --foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown flag: --foo"
assert_line --index 1 "Run 'toolbox --help' for usage."
}
@test "help: Try to run 'toolbox rmi' with non-existent flag (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" rmi --foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi --foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown flag: --foo"
assert_line --index 1 "Run 'toolbox --help' for usage."
}
@test "help: Try to run 'toolbox run' with non-existent flag (shows usage screen)" {
run --keep-empty-lines "$TOOLBOX" run --foo
run --keep-empty-lines --separate-stderr "$TOOLBOX" run --foo
assert_failure
lines=("${stderr_lines[@]}")
assert_line --index 0 "Error: unknown flag: --foo"
assert_line --index 1 "Run 'toolbox --help' for usage."
}