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Add filter to TestSuite

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This commit is contained in:
Michael Miller 2019-03-25 11:35:39 -06:00
parent 49c396714e
commit 2ff9505766
5 changed files with 32 additions and 18 deletions
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24
spec/runner_spec.cr
View file

@ -8,9 +8,9 @@ def spectator_test_config(formatter : Spectator::Formatting::Formatter? = nil, f
builder.build
end
def new_test_suite
example = PassingExample.create
Spectator::TestSuite.new(example.group)
def new_test_suite(group : Spectator::ExampleGroup? = nil)
filter = Spectator::NullExampleFilter.new
Spectator::TestSuite.new(group || PassingExample.create.group, filter)
end
describe Spectator::Runner do
@ -21,7 +21,7 @@ describe Spectator::Runner do
called << index
nil
end
suite = Spectator::TestSuite.new(group)
suite = new_test_suite(group)
runner = Spectator::Runner.new(suite, spectator_test_config)
runner.run
called.should eq([0, 1, 2, 3, 4])
@ -34,7 +34,7 @@ describe Spectator::Runner do
called << index
raise "Failure" if index > 5
end
suite = Spectator::TestSuite.new(group)
suite = new_test_suite(group)
runner = Spectator::Runner.new(suite, spectator_test_config(fail_fast: true))
runner.run
called.should eq([0, 1, 2, 3, 4, 5, 6])
@ -46,7 +46,7 @@ describe Spectator::Runner do
group = SpyExample.create_group(10) do |index|
raise "Failure" if index > 5
end
suite = Spectator::TestSuite.new(group)
suite = new_test_suite(group)
runner = Spectator::Runner.new(suite, spectator_test_config(spy, true))
runner.run
report = spy.end_suite_calls.first
@ -101,7 +101,7 @@ describe Spectator::Runner do
it "#start_example is called for each example" do
group = SpyExample.create_group(5) { |index| nil }
suite = Spectator::TestSuite.new(group)
suite = new_test_suite(group)
spy = SpyFormatter.new
runner = Spectator::Runner.new(suite, spectator_test_config(spy))
runner.run
@ -110,7 +110,7 @@ describe Spectator::Runner do
it "passes the correct example to #start_example" do
group = SpyExample.create_group(5) { |index| nil }
suite = Spectator::TestSuite.new(group)
suite = new_test_suite(group)
spy = SpyFormatter.new
runner = Spectator::Runner.new(suite, spectator_test_config(spy))
runner.run
@ -126,7 +126,7 @@ describe Spectator::Runner do
it "calls #end_example for each example" do
group = SpyExample.create_group(5) { |index| nil }
suite = Spectator::TestSuite.new(group)
suite = new_test_suite(group)
spy = SpyFormatter.new
runner = Spectator::Runner.new(suite, spectator_test_config(spy))
runner.run
@ -142,7 +142,7 @@ describe Spectator::Runner do
FailingExample.new(group, Spectator::Internals::SampleValues.empty)
end.as(Spectator::ExampleComponent)
end
suite = Spectator::TestSuite.new(group)
suite = new_test_suite(group)
spy = SpyFormatter.new
runner = Spectator::Runner.new(suite, spectator_test_config(spy))
runner.run
@ -160,7 +160,7 @@ describe Spectator::Runner do
FailingExample.new(group, Spectator::Internals::SampleValues.empty)
end.as(Spectator::ExampleComponent)
end
suite = Spectator::TestSuite.new(group)
suite = new_test_suite(group)
spy = SpyFormatter.new
runner = Spectator::Runner.new(suite, spectator_test_config(spy))
runner.run
@ -175,7 +175,7 @@ describe Spectator::Runner do
it "contains the expected time span" do
group = SpyExample.create_group(5) { |index| nil }
suite = Spectator::TestSuite.new(group)
suite = new_test_suite(group)
spy = SpyFormatter.new
runner = Spectator::Runner.new(suite, spectator_test_config(spy))
max_time = Time.measure { runner.run }

15
spec/test_suite_spec.cr
View file

@ -7,12 +7,25 @@ describe Spectator::TestSuite do
group.children = Array.new(5) do |index|
PassingExample.new(group, Spectator::Internals::SampleValues.empty).as(Spectator::ExampleComponent)
end
test_suite = Spectator::TestSuite.new(group)
test_suite = Spectator::TestSuite.new(group, Spectator::NullExampleFilter.new)
examples = [] of Spectator::Example
test_suite.each do |example|
examples << example
end
examples.should eq(group.children)
end
it "skips examples not in the filter" do
group = Spectator::RootExampleGroup.new(Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
group.children = Array.new(5) do |index|
PassingExample.new(group, Spectator::Internals::SampleValues.empty).as(Spectator::ExampleComponent)
end
test_suite = Spectator::TestSuite.new(group, Spectator::CompositeExampleFilter.new([] of Spectator::ExampleFilter))
examples = [] of Spectator::Example
test_suite.each do |example|
examples << example
end
examples.should be_empty
end
end
end

2
src/spectator.cr
View file

@ -98,7 +98,7 @@ module Spectator
# Builds the tests and runs the framework.
private def run
# Build the test suite and run it.
suite = ::Spectator::DSL::Builder.build
suite = ::Spectator::DSL::Builder.build(config.example_filter)
Runner.new(suite, config).run
rescue ex
# Catch all unhandled exceptions here.

4
src/spectator/dsl/builder.cr
View file

@ -103,9 +103,9 @@ module Spectator::DSL
# Builds the entire spec and returns it as a test suite.
# This should be called only once after the entire spec has been defined.
protected def build : TestSuite
protected def build(filter : ExampleFilter) : TestSuite
group = root_group.build(Internals::SampleValues.empty)
TestSuite.new(group)
TestSuite.new(group, filter)
end
end
end

5
src/spectator/test_suite.cr
View file

@ -6,13 +6,14 @@ module Spectator
# Creates the test suite.
# The example *group* provided will be run.
def initialize(@group : ExampleGroup)
# The *filter* identifies which examples to run from the *group*.
def initialize(@group : ExampleGroup, @filter : ExampleFilter)
end
# Yields each example in the test suite.
def each : Nil
iterator.each do |example|
yield example
yield example if @filter.includes?(example)
end
end