public async Task WorkflowCanContainMinimalReadmeInfo()
{
var stubRequests = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://localhost/minimal/workflow.yaml:
GET:
status: 200
body: |
operations:
- message: Just a workflow file
https://localhost/minimal/readme.md:
GET:
status: 200
body: |
``` yaml
info:
title: minimal
```
");
InitializeServices(stubRequests);
Services.App.Execute("deploy", "https://localhost/minimal/workflow.yaml");
Console.AssertContainsInOrder("Just a workflow file");
}
public async Task OutputFlowsBackMultipleLevelsWhenNotInterrupted()
{
var stubs = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- message: (['data is ', @])
- message: has nested operations
operations:
- message: (['data is ', @])
- message: returning 42
output: {x: 42}
- message: (['data is ', @])
- message: (['data is ', @])
");
InitializeServices(stubs);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("returning 42", "x: 42");
}
public async Task OnlyWorkflowOperationValuesPassThrough()
{
var stubs = Yaml <StubHttpClientHandlerFactory>(@"
Files:
https://localhost/the-test/workflow.yaml: |
operations:
- workflow: ../step1
values: { x: ( xValue ) }
https://localhost/step1/workflow.yaml: |
operations:
- message: (['x=<', x, '>'])
- message: (['y=<', y, '>'])
- message: (['xValue=<', xValue, '>'])
- message: (['yValue=<', yValue, '>'])
");
InitializeServices(stubs);
var result = Services.App.Execute(
"deploy",
"https://localhost/the-test",
"--set",
"xValue=alpha",
"--set",
"yValue=beta",
"--set",
"x=gamma",
"--set",
"y=delta");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("x=<alpha>", "y=<>", "xValue=<>", "yValue=<>");
}
public async Task WorkflowOutputWorksSameAsOperationOutput()
{
var stubs = Yaml <StubHttpClientHandlerFactory>(@"
Files:
https://localhost/the-test/workflow.yaml: |
operations:
- workflow: ../step1
output: { xOut: ( result.x ) }
- message: ([ 'everything is ', to_string(@) ])
https://localhost/step1/workflow.yaml: |
operations:
- output:
xOperation: alpha
yOperation: beta
output:
x: ( xOperation )
");
InitializeServices(stubs);
var result = Services.App.Execute("deploy", "https://localhost/the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder(@"everything is {""xOut"":""alpha""}");
}
public async Task FileSystemRelativeReferenceImportsFiles()
{
var stubs = Yaml <StubFileSystem>(@"
Files:
the-test/readme.md: |
``` yaml
info:
title: TheTest
workflows:
local:
inputs:
- step1
```
the-test/workflow.yaml: |
operations:
- message: Before
- workflow: workflows/step1
- message: After
step1/workflow.yaml: |
operations:
- message: During
");
InitializeServices(stubs);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("Before", "During", "After");
}
public void SeveralArraysCanBeIterated()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- foreach:
values:
x: ['a', 'b', 'c']
y:
z: ['d', 'e', 'f']
message: (['x is ', x, ' y.z is ', y.z])
");
InitializeServices(stubBlueprints);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder(
"x is a",
"y.z is d",
"x is b",
"y.z is e",
"x is c",
"y.z is f");
}
public void WorkflowCanRunEntirelyFromStubHttpResponses()
{
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://example.net/the-test/readme.md:
GET:
status: 200
body: |
``` yaml
info:
title: TheTest
```
https://example.net/the-test/workflow.yaml:
GET:
status: 200
body:
operations:
- message: This is a test
output: { x: green }
");
InitializeServices(stubHttpClients);
var result = Services.App.Execute("deploy", "https://example.net/the-test");
System.Console.Error.WriteLine(Console.ErrorStringWriter.ToString());
System.Console.Out.WriteLine(Console.OutStringWriter.ToString());
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("This is a test", "x: green");
}
public void NotCaughtIfConditionIsFalse()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- message: Catching operation
operations:
- message: Throwing operation
throw: { message: different }
catch:
condition: Message == 'boom'
- message: Still Running
");
InitializeServices(stubBlueprints);
var ex = Assert.ThrowsException <OperationException>(() => Services.App.Execute("deploy", "the-test"));
Assert.AreEqual("different", ex.Message);
Console.AssertContainsInOrder("Catching operation", "Throwing operation", "different");
}
public void CatchesIfConditionIsTrue()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- message: Catching operation
operations:
- message: Throwing operation
throw: { message: boom }
catch:
condition: error.message == 'boom'
- message: Still Running
");
InitializeServices(stubBlueprints);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("Catching operation", "Throwing operation", "Still Running");
}
public void ResponseBodyMayBeQueried()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- request: request.yaml
output:
x: (result.body.color)
y: (result.body.id)
request.yaml: |
method: GET
url: https://localhost/
");
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://localhost/:
GET:
status: 200
body:
id: 4
color: green
");
InitializeServices(stubBlueprints, stubHttpClients);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("x: green", "y:", "4");
}
public async Task SimpleGetOperationBeingExecuted()
{
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>($@"
Responses:
https://example.net/the-test/readme.md:
GET:
status: 200
body: |
``` yaml
info:
title: TheTest
swagger:
foo:
target: apis/path
source: https://example.org/specs/
inputs:
- testing/swagger.json
```
https://example.net/the-test/workflow.yaml:
GET:
status: 200
body:
operations:
- request: apis/path/TestingClient/Me_Get.yaml
output: ( result )
https://example.org/specs/testing/swagger.json:
GET:
status: 200
body:
swagger: 2.0
info:
title: TestingClient
host: example.com
paths:
/me:
get:
operationId: Me_Get
https://example.com/me:
GET:
status: 200
body:
name: one
id: 42
");
InitializeServices(stubHttpClients);
var result = Services.App.Execute("deploy", "https://example.net/the-test");
System.Console.Error.WriteLine(Console.ErrorStringWriter.ToString());
System.Console.Out.WriteLine(Console.OutStringWriter.ToString());
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("name: one", "id: 42");
}
public void ExceptionAndResultDetailsCanBeSavedInCatch()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- message: Catching 400
request: badrequest.yaml
catch:
output:
the-result: (result)
the-error: (error)
- message: Still Running
badrequest.yaml: |
method: GET
url: https://localhost/badrequest
");
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://localhost/badrequest:
GET:
status: 400
headers: { Content-Type: ['application/json'] }
body:
oops:
code: 1234
summary: This is a bad request
");
InitializeServices(stubBlueprints, stubHttpClients);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder(
"Catching 400",
"Still Running",
"the-result:",
"status: 400",
"body:",
"oops:",
"code:",
"1234",
"summary: This is a bad request",
"the-error:",
"message:",
"400");
}
public async Task WebServerTransitiveRelativeReferenceImportsFiles()
{
var stubs = Yaml <StubHttpClientHandlerFactory>(@"
Files:
https://localhost/the-test/readme.md: |
``` yaml
info:
title: TheTest
workflows:
local:
inputs:
- step1
```
https://localhost/the-test/workflow.yaml: |
operations:
- message: BeginTheTest
- workflow: workflows/step1
- message: EndTheTest
https://localhost/step1/readme.md: |
``` yaml
info:
title: Step1
workflows:
local:
inputs:
- step2
```
https://localhost/step1/workflow.yaml: |
operations:
- message: BeginStep1
- workflow: workflows/step2
- message: EndStep1
https://localhost/step2/readme.md: |
``` yaml
info:
title: Step2
```
https://localhost/step2/workflow.yaml: |
operations:
- message: DuringStep2
");
InitializeServices(stubs);
var result = Services.App.Execute("deploy", "https://localhost/the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("BeginTheTest", "BeginStep1", "DuringStep2", "EndStep1", "EndTheTest");
}
public void CatchByStatusCode()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- message: Catching 404
request: notfound.yaml
catch:
condition: result.status == `404`
- message: Not Catching 503
request: servererror.yaml
catch:
condition: result.status == `404`
- message: Still Running
notfound.yaml: |
method: GET
url: https://localhost/notfound
servererror.yaml: |
method: GET
url: https://localhost/servererror
");
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://localhost/notfound:
GET:
status: 404
body: Page error
https://localhost/servererror:
GET:
status: 503
body: Page error
");
InitializeServices(stubBlueprints, stubHttpClients);
var ex = Assert.ThrowsException <RequestException>(() => Services.App.Execute("deploy", "the-test"));
Assert.IsTrue(ex.Message.Contains("503"));
Assert.AreEqual(503, ex.Response.status);
Console.AssertContainsInOrder("Catching 404", "Not Catching 503");
Console.AssertNotContains("Still Running");
}
public async Task WorkflowCanRunWithOnlyHttpsWorkflowYamlFile()
{
var stubRequests = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://localhost/just/workflow.yaml:
GET:
status: 200
body: |
operations:
- message: Just a workflow file
");
InitializeServices(stubRequests);
Services.App.Execute("deploy", "https://localhost/just/workflow.yaml");
Console.AssertContainsInOrder("Just a workflow file");
}
public void ForeachHashObject()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
values.yaml: |
hash:
a: b
c: d
e: f
workflow.yaml: |
operations:
- foreach:
values: ( map(&{ key:[0], value:[1] }, items(hash)) )
message: ""(['1: ', key, ' is ', value])""
- foreach:
values:
key: ( keys(hash) )
value: ( values(hash) )
message: ""(['2: ', key, ' is ', value])""
- foreach:
values:
kv: ( items(hash) )
message: ""(['3: ', kv[0], ' is ', kv[1]])""
");
InitializeServices(stubBlueprints);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder(
"1: a is b",
"1: c is d",
"1: e is f",
"2: a is b",
"2: c is d",
"2: e is f",
"3: a is b",
"3: c is d",
"3: e is f");
}
public void HttpResponseSecretsAreHidden()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
hide-secrets:
Files:
workflow.yaml: |
operations:
- message: Fetching secrets
request: request.yaml
output:
things:
one: (keys[0].value)
two: (keys[1].value)
request.yaml: |
method: GET
url: https://localhost/
secret: keys[*].value
");
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://localhost/:
GET:
status: 200
body:
keys:
- name: key-1
value: alpha
- name: key-2
value: beta
");
InitializeServices(stubBlueprints, stubHttpClients);
var result = Services.App.Execute("deploy", "hide-secrets");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("Fetching secrets", "one: xxxxxxxx", "two: xxxxxxxx");
}
public void ResponseHeadersMayBeSecret()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
hide-secrets:
Files:
workflow.yaml: |
operations:
- message: Fetching secrets
request: request.yaml
output:
things:
one: (result.headers.""Set-Cookie""[0])
two: (result.headers.""Set-Cookie""[1])
request.yaml: |
method: GET
url: https://localhost/
secret: result.headers.""Set-Cookie""
");
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://localhost/:
GET:
status: 200
headers:
Set-Cookie:
- secret-cookie-one
- secret-cookie-two
body: doesn't matter
");
InitializeServices(stubBlueprints, stubHttpClients);
var result = Services.App.Execute("deploy", "hide-secrets");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("Fetching secrets", "one: xxxxxxxx", "two: xxxxxxxx");
}
public void ForeachValuesAreIterated()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- foreach:
values:
x: ['a', 'b', 'c']
message: (['x is ', x])
");
InitializeServices(stubBlueprints);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("x is a", "x is b", "x is c");
}
public async Task FileSystemSubWorkflowCanBeCalled()
{
var stubs = Yaml <StubFileSystem>(@"
Files:
the-test/workflow.yaml: |
operations:
- message: Before
- workflow: lib/step1
- message: After
the-test/lib/step1/workflow.yaml: |
operations:
- message: During
");
InitializeServices(stubs);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("Before", "During", "After");
}
public async Task WebServerSubWorkflowCanBeCalled()
{
var stubRequests = Yaml <StubHttpClientHandlerFactory>(@"
Files:
https://localhost/the-test/workflow.yaml: |
operations:
- message: Before
- workflow: lib/step1
- message: After
https://localhost/the-test/lib/step1/workflow.yaml: |
operations:
- message: During
");
InitializeServices(stubRequests, new StubFileSystem());
var result = Services.App.Execute("deploy", "https://localhost/the-test/workflow.yaml");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("Before", "During", "After");
}
public void ThrowDetailsCanBeSavedInCatch()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- message: Catching Exception
operations:
- message: Throwing Exception
throw:
message: one
details:
x: two
y: three
catch:
output:
the-details: (error.details)
the-message: (error.message)
- message: Still Running
");
InitializeServices(stubBlueprints);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder(
"Catching Exception",
"Throwing Exception",
"Still Running",
"the-details:",
"x: two",
"y: three",
"the-message: one");
}
public void StatusAndHeadersAreAvailable()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- request: request.yaml
output:
x: (result.status)
y: (result.headers.""Content-Type""[0])
z: (result.headers.""Content-Length""[0])
request.yaml: |
method: GET
url: https://localhost/
");
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://localhost/:
GET:
status: 200
headers:
Content-Type: [text/plain]
Content-Length: [12]
body: Hello world!
");
InitializeServices(stubBlueprints, stubHttpClients);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("x:", "200", "y:", "text/plain", "z:", "12");
}
public void ResponseMayBeMergedWithWorkingMemory()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- output:
b: [three,four]
- values:
a: [one,two]
request: request.yaml
output:
d: ([a,b,result.body,c][])
request.yaml: |
method: GET
url: https://localhost/
");
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>(@"
Responses:
https://localhost/:
GET:
status: 200
body:
c: [five,six]
");
InitializeServices(stubBlueprints, stubHttpClients);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("d:", "one", "two", "three", "four", "five", "six");
}
public void ForeachOutputIsConcatinated()
{
var stubBlueprints = Yaml <StubBlueprintManager>(@"
Blueprints:
the-test:
Files:
workflow.yaml: |
operations:
- foreach:
values:
x: ['a', 'b', 'c']
output:
y: ([x])
- message: (join('+', y))
");
InitializeServices(stubBlueprints);
var result = Services.App.Execute("deploy", "the-test");
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("a+b+c");
}
public async Task ApiVersionComesFromInfoVersionByDefault()
{
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>($@"
Responses:
https://example.net/the-test/readme.md:
GET:
status: 200
body: |
``` yaml
info:
title: TheTest
swagger:
foo:
target: apis/path
source: https://example.org/specs/
inputs:
- testing/swagger.json
```
https://example.net/the-test/workflow.yaml:
GET:
status: 200
body:
operations:
- request: apis/path/TestingClient/MethodOne.yaml
output:
one: ( result )
- request: apis/path/TestingClient/MethodTwo.yaml
output:
two: ( result )
https://example.org/specs/testing/swagger.json:
GET:
status: 200
body:
swagger: 2.0
info:
title: TestingClient
version: 5.0-preview.2
host: example.com
paths:
/method/one:
get:
operationId: MethodOne
parameters:
- name: api-version
in: query
required: true
/v{{api-version}}/method/two:
get:
operationId: MethodTwo
parameters:
- name: api-version
in: path
required: true
https://example.com/method/one?api-version=5.0-preview.2:
GET:
status: 200
body:
- request has arrived
https://example.com/v5.0-preview.2/method/two:
GET:
status: 200
body:
- request has arrived
");
InitializeServices(stubHttpClients);
var result = Services.App.Execute("deploy", "https://example.net/the-test");
System.Console.Error.WriteLine(Console.ErrorStringWriter.ToString());
System.Console.Out.WriteLine(Console.OutStringWriter.ToString());
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("request has arrived", "request has arrived");
}
public async Task ParametersAppearInPathQueryAndBody()
{
var stubHttpClients = Yaml <StubHttpClientHandlerFactory>($@"
Responses:
https://example.net/the-test/readme.md:
GET:
status: 200
body: |
``` yaml
info:
title: TheTest
swagger:
foo:
target: apis/path
source: https://example.org/specs/
inputs:
- testing/swagger.json
```
https://example.net/the-test/workflow.yaml:
GET:
status: 200
body:
operations:
- request: apis/path/TestingClient/CreateSomething.yaml
values:
request:
parameters:
one: uno
two: dos
body:
four: quatro
five: 5
output: ( result )
https://example.org/specs/testing/swagger.json:
GET:
status: 200
body:
swagger: 2.0
info:
title: TestingClient
host: example.com
paths:
/somethings/{{one}}:
put:
operationId: CreateSomething
parameters:
- name: one
in: path
- name: two
in: query
- name: three
in: body
schema:
type: object
properties:
four:
type: string
five:
type: integer
https://example.com/somethings/uno?two=dos:
PUT:
status: 200
body:
- request has arrived
");
InitializeServices(stubHttpClients);
var result = Services.App.Execute("deploy", "https://example.net/the-test");
System.Console.Error.WriteLine(Console.ErrorStringWriter.ToString());
System.Console.Out.WriteLine(Console.OutStringWriter.ToString());
Assert.AreEqual(0, result);
Console.AssertContainsInOrder("request has arrived");
var put = stubHttpClients.AssertRequest("PUT", "https://example.com/somethings/uno?two=dos");
var body = await put.Content.ReadAsStringAsync();
Assert.IsTrue(body.Contains("\"four\": \"quatro\""), "Unable to find expected text in " + body);
Assert.IsTrue(body.Contains("\"five\": 5"), "Unable to find expected text in " + body);
}
