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package com.iinteractive.test.tap
import java.io.ByteArrayOutputStream
import com.iinteractive.test.{TestMore,SkipAll,BailOutException}
class TestBuilderTest extends TestMore {
subtest ("ok") {
val output = new ByteArrayOutputStream
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder(4)
builder.ok(true, "test succeeded")
builder.ok(false, "test failed")
builder.ok(true)
builder.ok(false)
builder.doneTesting
}
}
val expected =
"1..4\n" +
"ok 1 test succeeded\n" +
"not ok 2 test failed\n" +
"ok 3\n" +
"not ok 4\n" +
"# Looks like you failed 2 tests of 4.\n"
is(output.toString, expected)
}
subtest ("no plan") {
val output = new ByteArrayOutputStream
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.ok(true, "test succeeded")
builder.ok(false, "test failed")
builder.ok(true)
builder.ok(false)
builder.doneTesting
}
}
val expected =
"ok 1 test succeeded\n" +
"not ok 2 test failed\n" +
"ok 3\n" +
"not ok 4\n" +
"1..4\n" +
"# Looks like you failed 2 tests of 4.\n"
is(output.toString, expected)
}
subtest ("empty") {
val output = new ByteArrayOutputStream
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.doneTesting
}
}
val expected =
"1..0\n" +
"# No tests run!\n"
is(output.toString, expected)
}
subtest ("diag") {
class Foo {
override def toString = "stringified"
}
val output = new ByteArrayOutputStream
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.ok(true, "the test passes")
builder.ok(false, "the test passes")
builder.diag("got false, expected true")
builder.ok(true)
builder.diag(List(1, "foo", Nil, ('a', 2.3)))
builder.diag(new Foo)
builder.diag("ending\nnow")
builder.doneTesting
}
}
val expected =
"ok 1 the test passes\n" +
"not ok 2 the test passes\n" +
"# got false, expected true\n" +
"ok 3\n" +
"# List(1, foo, List(), (a,2.3))\n" +
"# stringified\n" +
"# ending\n" +
"# now\n" +
"1..3\n" +
"# Looks like you failed 1 test of 3.\n"
is(output.toString, expected)
}
subtest ("is passing") {
val output = new ByteArrayOutputStream
val oldOut = Console.out
val oldErr = Console.err
is(
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.doneTesting
}
},
false
)
is(
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.ok(true)
builder.doneTesting
}
},
true
)
is(
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.ok(true)
builder.ok(false)
builder.doneTesting
}
},
false
)
is(
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.ok(true)
builder.ok(false)
builder.ok(true)
builder.doneTesting
}
},
false
)
}
subtest ("bail out") {
val output = new ByteArrayOutputStream
val oldOut = Console.out
val oldErr = Console.err
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.ok(true)
try {
builder.bailOut("oh no!")
Console.withOut(oldOut) {
Console.withErr(oldErr) {
fail
}
}
}
catch {
case e: BailOutException => Console.withOut(oldOut) {
Console.withErr(oldErr) {
is(e.message, "Bail out! oh no!")
}
}
case _: Throwable => Console.withOut(oldOut) {
Console.withErr(oldErr) {
fail
}
}
}
}
}
val expected =
"ok 1\n" +
"Bail out! oh no!\n"
is(output.toString, expected)
}
subtest ("skip all") {
val output = new ByteArrayOutputStream
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder(SkipAll("foo bar"))
}
}
val expected =
"1..0 # SKIP foo bar\n"
is(output.toString, expected)
}
subtest ("skip") {
val output = new ByteArrayOutputStream
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.ok(false)
builder.skip("not now")
builder.doneTesting
}
}
val expected =
"not ok 1\n" +
"ok 2 # skip not now\n" +
"1..2\n" +
"# Looks like you failed 1 test of 2.\n"
is(output.toString, expected)
}
subtest ("todo") {
val output = new ByteArrayOutputStream
Console.withOut(output) {
Console.withErr(output) {
val builder = new TestBuilder
builder.todo("not working yet", false, "do a thing")
builder.todo("is it?", true)
builder.doneTesting
}
}
val expected =
"not ok 1 do a thing # TODO not working yet\n" +
"ok 2 # TODO is it?\n" +
"1..2\n"
is(output.toString, expected)
}
}
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