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100 lines
2.3 KiB
Bash
Executable File
100 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bats
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load test_helper
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fixtures bats
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@test "no arguments prints usage instructions" {
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run bats
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[ $status -eq 1 ]
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[ $(expr "${lines[1]}" : "usage:") -ne 0 ]
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}
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@test "-v and --version print version number" {
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run bats -v
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[ $status -eq 0 ]
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[ $(expr "$output" : "Bats [0-9][0-9.]*") -ne 0 ]
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}
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@test "invalid filename prints an error" {
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run bats nonexistent
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[ $status -eq 1 ]
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[ $(expr "$output" : ".*does not exist") -ne 0 ]
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}
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@test "empty test file runs zero tests" {
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run bats "$FIXTURE_ROOT/empty.bats"
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[ $status -eq 0 ]
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[ $output = "1..0" ]
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}
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@test "one passing test" {
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run bats "$FIXTURE_ROOT/passing.bats"
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[ $status -eq 0 ]
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[ ${lines[0]} = "1..1" ]
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[ ${lines[1]} = "ok 1 a passing test" ]
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}
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@test "one failing test" {
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run bats "$FIXTURE_ROOT/failing.bats"
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[ $status -eq 1 ]
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[ ${lines[0]} = "1..1" ]
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[ ${lines[1]} = "not ok 1 a failing test" ]
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}
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@test "one failing and one passing test" {
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run bats "$FIXTURE_ROOT/failing_and_passing.bats"
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[ $status -eq 1 ]
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[ ${lines[0]} = "1..2" ]
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[ ${lines[1]} = "not ok 1 a failing test" ]
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[ ${lines[2]} = "ok 2 a passing test" ]
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}
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@test "test environments are isolated" {
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run bats "$FIXTURE_ROOT/environment.bats"
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[ $status -eq 0 ]
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}
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@test "setup is run once before each test" {
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rm -f "$TMP/setup.log"
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run bats "$FIXTURE_ROOT/setup.bats"
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[ $status -eq 0 ]
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run cat "$TMP/setup.log"
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[ ${#lines[@]} -eq 3 ]
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}
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@test "teardown is run once after each test, even if it fails" {
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rm -f "$TMP/teardown.log"
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run bats "$FIXTURE_ROOT/teardown.bats"
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[ $status -eq 1 ]
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run cat "$TMP/teardown.log"
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[ ${#lines[@]} -eq 3 ]
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}
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@test "load sources scripts relative to the current test file" {
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run bats "$FIXTURE_ROOT/load.bats"
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[ $status -eq 0 ]
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}
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@test "load aborts if the specified script does not exist" {
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HELPER_NAME="nonexistent" run bats "$FIXTURE_ROOT/load.bats"
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[ $status -eq 1 ]
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}
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@test "output is discarded for passing tests and printed for failing tests" {
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run bats "$FIXTURE_ROOT/output.bats"
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[ $status -eq 1 ]
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[ "${lines[4]}" = " failure stdout 1" ]
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[ "${lines[5]}" = " failure stdout 2" ]
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[ "${lines[7]}" = " failure stderr" ]
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}
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@test "-c prints the number of tests" {
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run bats -c "$FIXTURE_ROOT/empty.bats"
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[ $status -eq 0 ]
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[ "$output" = "0" ]
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run bats -c "$FIXTURE_ROOT/output.bats"
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[ $status -eq 0 ]
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[ "$output" = "4" ]
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}
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