2352: Add state to pipeline_instance. Db migration and unit testing.

[arvados.git] / services / api / test / unit / pipeline_instance_test.rb

diff --git a/services/api/test/unit/pipeline_instance_test.rb b/services/api/test/unit/pipeline_instance_test.rb
index 9b4c7c3787b26aa11545e402b6bc2c847fd86cc4..0eb3ff9920879dc381b4ed688cada7dc89a71095 100644 (file)
--- a/services/api/test/unit/pipeline_instance_test.rb
+++ b/services/api/test/unit/pipeline_instance_test.rb
@@ -1,7 +1,101 @@
 require 'test_helper'
 
 class PipelineInstanceTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+
+  test "check active and success for a pipeline in new state" do
+    pi = pipeline_instances :new_pipeline
+
+    assert !pi.active, 'expected active to be false for a new pipeline'
+    assert !pi.success, 'expected success to be false for a new pipeline'
+    assert !pi.state, 'expected state to be nil because the fixture had no state specified'
+
+    # save the pipeline and expect state to be New
+    pi.save
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::Ready, pi.state, 'expected state to be New for new pipeline'
+    assert !pi.active, 'expected active to be false for a new pipeline'
+    assert !pi.success, 'expected success to be false for a new pipeline'
+  end
+
+  test "update attributes for pipeline" do
+    pi = pipeline_instances :new_pipeline
+
+    # add a component with no input and expect state to be New
+    component = {'script_parameters' => {"input_not_provided" => {"required" => "true"}}}
+    pi.components['first'] = component
+    components = pi.components
+    pi.update_attribute 'components', pi.components
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::New, pi.state, 'expected state to be New after adding component with input'
+    assert_equal pi.components.size, 1, 'expected one component'
+    assert !pi.active, 'expected active to be false after update'
+    assert !pi.success, 'expected success to be false for a new pipeline'
+
+    # add a component with input and expect state to become Ready
+    component = {'script_parameters' => {"input" => "yyyad4b39ca5a924e481008009d94e32+210"}}
+    pi.components['first'] = component
+    components = pi.components
+    pi.update_attribute 'components', pi.components
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::Ready, pi.state, 'expected state to be Ready after adding component with input'
+    assert_equal pi.components.size, 1, 'expected one component'
+    assert !pi.active, 'expected active to be false after update'
+    assert !pi.success, 'expected success to be false for a new pipeline'
+   
+    pi.active = true
+    pi.save
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::RunningOnServer, pi.state, 'expected state to be RunningOnServer after updating active to true'
+    assert pi.active, 'expected active to be true after update'
+    assert !pi.success, 'expected success to be false for a new pipeline'
+
+    pi.success = false
+    pi.save
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::Failed, pi.state, 'expected state to be Failed after updating success to false'
+    assert !pi.active, 'expected active to be false after update'
+    assert !pi.success, 'expected success to be false for a new pipeline'
+
+    pi.success = true
+    pi.save
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::Complete, pi.state, 'expected state to be Complete after updating success to true'
+    assert !pi.active, 'expected active to be false after update'
+    assert pi.success, 'expected success to be true after update'
+
+    pi.update_attribute 'active', true
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::RunningOnServer, pi.state, 'expected state to be RunningOnServer after updating active to true'
+    assert pi.active, 'expected active to be true after update'
+
+    pi.update_attribute 'success', false
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::Failed, pi.state, 'expected state to be Failed after updating success to false'
+    assert !pi.active, 'expected active to be false after update'
+    assert !pi.success, 'expected success to be false for a new pipeline'
+
+    pi.update_attribute 'success', true
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::Complete, pi.state, 'expected state to be Complete after updating success to true'
+    assert !pi.active, 'expected active to be false after update'
+    assert pi.success, 'expected success to be true after update'
+  end
+
+  test "update attributes for pipeline with two components" do
+    pi = pipeline_instances :new_pipeline
+
+    # add two components, one with input and one with no input and expect state to be New
+    component1 = {'script_parameters' => {"something" => "xxxad4b39ca5a924e481008009d94e32+210", "input" => "c1bad4b39ca5a924e481008009d94e32+210"}}
+    component2 = {'script_parameters' => {"something_else" => "xxxad4b39ca5a924e481008009d94e32+210", "input_missing" => {"required" => "true"}}}
+    pi.components['first'] = component1
+    pi.components['second'] = component2
+    components = pi.components
+    pi.update_attribute 'components', pi.components
+    pi = PipelineInstance.find_by_uuid 'zzzzz-xxxxx-f4gneyn6br1xize'
+    assert_equal PipelineInstance::New, pi.state, 'expected state to be New after adding component with input'
+    assert_equal pi.components.size, 2, 'expected two components'
+    assert !pi.active, 'expected active to be false after update'
+    assert !pi.success, 'expected success to be false for a new pipeline'
+  end
+
 end