alert_spec.rb in gull-0.2.10

- old
+ new
@@ -1,74 +1,99 @@
 require 'spec_helper'
 
 describe Gull::Alert do
-  it "should initialize with geocode" do
+  it 'should initialize with geocode' do
     alert = Gull::Alert.new
     expect(alert.geocode).not_to be_nil
   end
 
-  it "should fetch parsed alerts" do
-    xml = File.read "spec/fixtures/alerts.xml"
+  it 'should fetch parsed alerts' do
+    xml = File.read 'spec/fixtures/alerts.xml'
 
-    stub_request(:get, "http://alerts.weather.gov/cap/us.php?x=0").
-      with(:headers => {'Accept'=>'*/*'}).
-      to_return(:status => 200, :body => xml, :headers => {})
+    stub_request(:get, 'http://alerts.weather.gov/cap/us.php?x=1')
+      .with(headers: { 'Accept' => '*/*' })
+      .to_return(status: 200, body: xml, headers: {})
 
     alerts = Gull::Alert.fetch
     expect(alerts.size).to eq(3)
 
     first = alerts.first
-    expect(first.id).to eq "http://alerts.weather.gov/cap/wwacapget.php?x=CA125171381DD0.HeatAdvisory"
-    expect(first.link).to eq "http://alerts.weather.gov/cap/wwacapget.php?x=CA125171381DD0.HeatAdvisory"
-    expect(first.alert_type).to eq "Heat Advisory"
-    expect(first.title).to eq "Heat Advisory issued October 01 at 8:40AM PDT until October 03 at 9:00PM PDT by NWS"
-    expect(first.summary).to eq "SUMMARY TEXT"
-    
-    coordinates = [[27.35,-81.79], [27.14,-81.89], [27.04,-81.97], [27.04,-82.02], [27.14,-81.97], [27.35,-81.86],
-      [27.35,-81.79]]
+    expect(first.id).to eq 'http://alerts.weather.gov/cap/wwacapget.php?x=CA125171381DD0.HeatAdvisory'
+    expect(first.link).to eq 'http://alerts.weather.gov/cap/wwacapget.php?x=CA125171381DD0.HeatAdvisory'
+    expect(first.alert_type).to eq 'Heat Advisory'
+    expect(first.title).to eq 'Heat Advisory issued October 01 at 8:40AM PDT' \
+      ' until October 03 at 9:00PM PDT by NWS'
+    expect(first.summary).to eq 'SUMMARY TEXT'
+
+    coordinates = [[27.35, -81.79], [27.14, -81.89], [27.04, -81.97],
+                   [27.04, -82.02], [27.14, -81.97], [27.35, -81.86],
+                   [27.35, -81.79]]
     expect(first.polygon.coordinates).to eq coordinates
-    
-    expect(first.effective_at).to eq Time.parse("2014-10-01T08:40:00-07:00")
-    expect(first.expires_at).to eq Time.parse("2014-10-03T21:00:00-07:00")
-    expect(first.updated_at).to eq Time.parse("2014-10-01T08:40:00-07:05")
-    expect(first.published_at).to eq Time.parse("2014-10-01T08:40:00-07:06")
 
-    expect(first.area).to eq "Southern Salinas Valley, Arroyo Seco and Lake San Antonio"
+    expect(first.effective_at).to eq Time.parse('2014-10-01T08:40:00-07:00')
+    expect(first.expires_at).to eq Time.parse('2014-10-03T21:00:00-07:00')
+    expect(first.updated_at).to eq Time.parse('2014-10-01T08:40:00-07:05')
+    expect(first.published_at).to eq Time.parse('2014-10-01T08:40:00-07:06')
+
+    expect(first.area).to eq 'Southern Salinas Valley, Arroyo Seco and Lake ' \
+      'San Antonio'
     expect(first.urgency).to eq :expected
     expect(first.severity).to eq :minor
     expect(first.certainty).to eq :very_likely
 
-    expect(first.geocode.fips6).to eq "006001 006013 006041 006053 006055 006069 006075 006081 006085 006087 006097"
-    expect(first.geocode.ugc).to eq "CAZ006 CAZ505 CAZ506 CAZ507 CAZ508 CAZ509 CAZ510 CAZ511 CAZ512"
+    expect(first.geocode.fips6).to eq '006001 006013 006041 006053 006055 ' \
+      '006069 006075 006081 006085 006087 006097'
+    expect(first.geocode.ugc).to eq 'CAZ006 CAZ505 CAZ506 CAZ507 CAZ508 ' \
+      'CAZ509 CAZ510 CAZ511 CAZ512'
 
-    expect(first.vtec).to eq "/O.NEW.KMTR.HT.Y.0002.141002T1900Z-141004T0400Z/"
+    expect(first.vtec).to eq '/O.NEW.KMTR.HT.Y.0002.141002T1900Z-141004T0400Z/'
 
     second = alerts[1]
     expect(second.polygon).to be_nil
     expect(second.vtec).to be_nil
 
     third = alerts[2]
     expect(third.vtec).to be_nil
   end
 
-  it "should handle empty alerts" do 
-    xml = File.read "spec/fixtures/empty.xml"
+  it 'should fetch from url in options' do
+    xml = File.read 'spec/fixtures/alerts.xml'
 
-    stub_request(:get, "http://alerts.weather.gov/cap/us.php?x=0").
-      with(:headers => {'Accept'=>'*/*'}).
-      to_return(:status => 200, :body => xml, :headers => {})
+    stub_request(:get, 'http://alerts.weather.gov/cap/ok.php?x=1')
+      .with(headers: { 'Accept' => '*/*' })
+      .to_return(status: 200, body: xml, headers: {})
 
+    alerts = Gull::Alert.fetch(url: 'http://alerts.weather.gov/cap/ok.php?x=1')
+    expect(alerts.size).to eq(3)
+  end
+
+  it 'should handle empty alerts' do
+    xml = File.read 'spec/fixtures/empty.xml'
+
+    stub_request(:get, 'http://alerts.weather.gov/cap/us.php?x=1')
+      .with(headers: { 'Accept' => '*/*' })
+      .to_return(status: 200, body: xml, headers: {})
+
     alerts = Gull::Alert.fetch
     expect(alerts.size).to eq(0)
   end
 
-  it "should handle bad response" do
-    xml = File.read "spec/fixtures/bad.xml"
+  it 'should handle bad response' do
+    xml = File.read 'spec/fixtures/bad.xml'
 
-    stub_request(:get, "http://alerts.weather.gov/cap/us.php?x=0").
-      with(:headers => {'Accept'=>'*/*'}).
-      to_return(:status => 200, :body => xml, :headers => {})
+    stub_request(:get, 'http://alerts.weather.gov/cap/us.php?x=1')
+      .with(headers: { 'Accept' => '*/*' })
+      .to_return(status: 200, body: xml, headers: {})
 
     alerts = Gull::Alert.fetch
-    expect(alerts.size).to eq(0)  
+    expect(alerts.size).to eq(0)
   end
-end
\ No newline at end of file
+
+  it 'should raise own error if timeout occurs' do
+    stub_request(:get, 'http://alerts.weather.gov/cap/us.php?x=1')
+      .with(headers: { 'Accept' => '*/*' }).to_timeout
+
+    message = 'Timeout while connecting to NWS web service'
+    expect { Gull::Alert.fetch }
+      .to raise_error(Gull::TimeoutError, message)
+  end
+end