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Bash-Snippets/tests/newton.bats
2017-08-09 01:20:30 -04:00

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#!/bin/env bats
@test "Testing newton tool" {
echo newton
}
@test "Check for latest version of bash-snippets on update" {
if [[ "$(uname)" == "Linux" ]];then
run newton update
[ "$status" -eq 0 ]
[ "$output" = "Bash-Snippets is already the latest version" ]
fi
}
@test "The -h option should print usage" {
run newton -h
[ "$status" -eq 0 ]
[ "${lines[0]}" = "Newton" ]
}
@test "Testing newton simplify for [[2x^2]+7]*[4x^2]" {
run newton simplify [[2x^2]+7]*[4x^2]
[ "$status" -eq 0 ]
[ "${lines[0]}" = "================================" ]
if [ $(uname) == "Linux" ];then
[ "${lines[3]}" = "|Result: 8 x^4 + 28 x^2" ] ## this works for darwin but the test wont
fi
}
@test "Testing newton bad characters in expression " {
run newton simplify 3x=
[ "$status" -eq 1 ]
[ "${lines[0]}" = "Error: Expression contains invalid characters" ]
}
@test "Testing newton bad operation " {
run newton jokes 2x^2
[ "$status" -eq 1 ]
[ "${lines[0]}" = "Error: invalid operation, run newton -h to get a list of valid operations" ]
}
@test "Get the tools version with -v" {
run newton -v
[ "$status" -eq 0 ]
result=$( echo $(newton -v) | grep -Eo "Version")
[ "$result" = "Version" ]
}