5:21PM INF Set log to color console other than JSON format.
5:21PM ??? Set log level
5:21PM INF [init] SetDebug debug=true
5:21PM INF [init] SetFailfast failfast=true
5:21PM INF [init] Reset session variables
5:21PM INF load json testcase path=/Users/debugtalk/MyProjects/HttpRunner-dev/hrp/examples/demo.json
5:21PM INF call function success arguments=[5] funcName=gen_random_string output=A65rg
5:21PM INF call function success arguments=[12.3,3.45] funcName=max output=12.3
5:21PM INF run testcase start testcase="demo with complex mechanisms"
5:21PM INF transaction name=tran1 type=start
5:21PM INF run step start step="get with params"
5:21PM INF call function success arguments=[12.3,34.5] funcName=max output=34.5
-------------------- request --------------------
GET /get?foo1=A65rg&foo2=34.5 HTTP/1.1
Host: postman-echo.com
User-Agent: HttpRunnerPlus


==================== response ===================
HTTP/1.1 200 OK
Content-Length: 304
Connection: keep-alive
Content-Type: application/json; charset=utf-8
Date: Thu, 23 Dec 2021 09:21:30 GMT
Etag: W/"130-t7qE4M7C+OQ0jGdRWkr2R3gjq+w"
Set-Cookie: sails.sid=s%3AAiqfRgMtWKG3oOQnXJOxRD8xk58rtAW6.eD%2BBo7FBnA82XLsLFiadeg6OcuD2zHSTyhv2l%2FDVuCk; Path=/; HttpOnly
Vary: Accept-Encoding

{"args":{"foo1":"A65rg","foo2":"34.5"},"headers":{"x-forwarded-proto":"https","x-forwarded-port":"443","host":"postman-echo.com","x-amzn-trace-id":"Root=1-61c43f9a-7c855775053963a4284ba464","user-agent":"HttpRunnerPlus","accept-encoding":"gzip"},"url":"https://postman-echo.com/get?foo1=A65rg&foo2=34.5"}
--------------------------------------------------
5:21PM INF extract value from=body.args.foo1 value=A65rg
5:21PM INF set variable value=A65rg variable=varFoo1
5:21PM INF validate status_code assertMethod=equals checkValue=200 expectValue=200 result=true
5:21PM INF validate headers."Content-Type" assertMethod=startswith checkValue="application/json; charset=utf-8" expectValue=application/json result=true
5:21PM INF validate body.args.foo1 assertMethod=length_equals checkValue=A65rg expectValue=5 result=true
5:21PM INF validate $varFoo1 assertMethod=length_equals checkValue=A65rg expectValue=5 result=true
5:21PM INF validate body.args.foo2 assertMethod=equals checkValue=34.5 expectValue=34.5 result=true
5:21PM INF run step end exportVars={"varFoo1":"A65rg"} step="get with params" success=true
5:21PM INF transaction name=tran1 type=end
5:21PM INF transaction elapsed=1021.174113 name=tran1
5:21PM INF run step start step="post json data"
5:21PM INF call function success arguments=[12.3,3.45] funcName=max output=12.3
-------------------- request --------------------
POST /post HTTP/1.1
Host: postman-echo.com
Content-Type: application/json; charset=UTF-8

{"foo1":"A65rg","foo2":12.3}
==================== response ===================
HTTP/1.1 200 OK
Content-Length: 424
Connection: keep-alive
Content-Type: application/json; charset=utf-8
Date: Thu, 23 Dec 2021 09:21:30 GMT
Etag: W/"1a8-IhWXQxTXlxmnbqdRh+oBPRTLsOU"
Set-Cookie: sails.sid=s%3AzXIPVMKipoISZG0Zj4tX73vKDbIdFtzZ.xD50I4UMHUERmcgWfp64f0a8g%2BT9YIUf0Fi1l5bXbQA; Path=/; HttpOnly
Vary: Accept-Encoding

{"args":{},"data":{"foo1":"A65rg","foo2":12.3},"files":{},"form":{},"headers":{"x-forwarded-proto":"https","x-forwarded-port":"443","host":"postman-echo.com","x-amzn-trace-id":"Root=1-61c43f9a-78aab84a36a753ea6b5dd0f7","content-length":"28","user-agent":"Go-http-client/1.1","content-type":"application/json; charset=UTF-8","accept-encoding":"gzip"},"json":{"foo1":"A65rg","foo2":12.3},"url":"https://postman-echo.com/post"}
--------------------------------------------------
5:21PM INF validate status_code assertMethod=equals checkValue=200 expectValue=200 result=true
5:21PM INF validate body.json.foo1 assertMethod=length_equals checkValue=A65rg expectValue=5 result=true
5:21PM INF validate body.json.foo2 assertMethod=equals checkValue=12.3 expectValue=12.3 result=true
5:21PM INF run step end exportVars=null step="post json data" success=true
5:21PM INF run step start step="post form data"
5:21PM INF call function success arguments=[12.3,3.45] funcName=max output=12.3
-------------------- request --------------------
POST /post HTTP/1.1
Host: postman-echo.com
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

foo1=A65rg&foo2=12.3
==================== response ===================
HTTP/1.1 200 OK
Content-Length: 445
Connection: keep-alive
Content-Type: application/json; charset=utf-8
Date: Thu, 23 Dec 2021 09:21:30 GMT
Etag: W/"1bd-g4G7WmMU7EzJYzPTYgqX67Ug9iE"
Set-Cookie: sails.sid=s%3Al3gcdxEQug7ddxPlA2Kfxvm7d_z9ImEt.4IQI1SVX5xuTefX0N0UvJPQxVvA1SAMm7ztHESkHXsY; Path=/; HttpOnly
Vary: Accept-Encoding

{"args":{},"data":"","files":{},"form":{"foo1":"A65rg","foo2":"12.3"},"headers":{"x-forwarded-proto":"https","x-forwarded-port":"443","host":"postman-echo.com","x-amzn-trace-id":"Root=1-61c43f9a-6458626c64b04fd60245714b","content-length":"20","user-agent":"Go-http-client/1.1","content-type":"application/x-www-form-urlencoded; charset=UTF-8","accept-encoding":"gzip"},"json":{"foo1":"A65rg","foo2":"12.3"},"url":"https://postman-echo.com/post"}
--------------------------------------------------
5:21PM INF validate status_code assertMethod=equals checkValue=200 expectValue=200 result=true
5:21PM INF validate body.form.foo1 assertMethod=length_equals checkValue=A65rg expectValue=5 result=true
5:21PM INF validate body.form.foo2 assertMethod=equals checkValue=12.3 expectValue=12.3 result=true
5:21PM INF run step end exportVars=null step="post form data" success=true
5:21PM INF run testcase end testcase="demo with complex mechanisms"

import (
    "testing"

    "github.com/httprunner/hrp"
)

func TestCaseDemo(t *testing.T) {
    demoTestCase := &hrp.TestCase{
        Config: hrp.NewConfig("demo with complex mechanisms").
            SetBaseURL("https://postman-echo.com").
            WithVariables(map[string]interface{}{ // global level variables
                "n":       5,
                "a":       12.3,
                "b":       3.45,
                "varFoo1": "${gen_random_string($n)}",
                "varFoo2": "${max($a, $b)}", // 12.3; eval with built-in function
            }),
        TestSteps: []hrp.IStep{
            hrp.NewStep("transaction 1 start").StartTransaction("tran1"), // start transaction
            hrp.NewStep("get with params").
                WithVariables(map[string]interface{}{ // step level variables
                    "n":       3,                // inherit config level variables if not set in step level, a/varFoo1
                    "b":       34.5,             // override config level variable if existed, n/b/varFoo2
                    "varFoo2": "${max($a, $b)}", // 34.5; override variable b and eval again
                }).
                GET("/get").
                WithParams(map[string]interface{}{"foo1": "$varFoo1", "foo2": "$varFoo2"}). // request with params
                WithHeaders(map[string]string{"User-Agent": "HttpRunnerPlus"}).        // request with headers
                Extract().
                WithJmesPath("body.args.foo1", "varFoo1"). // extract variable with jmespath
                Validate().
                AssertEqual("status_code", 200, "check response status code").        // validate response status code
                AssertStartsWith("headers.\"Content-Type\"", "application/json", ""). // validate response header
                AssertLengthEqual("body.args.foo1", 5, "check args foo1").            // validate response body with jmespath
                AssertLengthEqual("$varFoo1", 5, "check args foo1").                  // assert with extracted variable from current step
                AssertEqual("body.args.foo2", "34.5", "check args foo2"),             // notice: request params value will be converted to string
            hrp.NewStep("transaction 1 end").EndTransaction("tran1"), // end transaction
            hrp.NewStep("post json data").
                POST("/post").
                WithBody(map[string]interface{}{
                    "foo1": "$varFoo1",       // reference former extracted variable
                    "foo2": "${max($a, $b)}", // 12.3; step level variables are independent, variable b is 3.45 here
                }).
                Validate().
                AssertEqual("status_code", 200, "check status code").
                AssertLengthEqual("body.json.foo1", 5, "check args foo1").
                AssertEqual("body.json.foo2", 12.3, "check args foo2"),
            hrp.NewStep("post form data").
                POST("/post").
                WithHeaders(map[string]string{"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"}).
                WithBody(map[string]interface{}{
                    "foo1": "$varFoo1",       // reference former extracted variable
                    "foo2": "${max($a, $b)}", // 12.3; step level variables are independent, variable b is 3.45 here
                }).
                Validate().
                AssertEqual("status_code", 200, "check status code").
                AssertLengthEqual("body.form.foo1", 5, "check args foo1").
                AssertEqual("body.form.foo2", "12.3", "check args foo2"), // form data will be converted to string
        },
    }

    err := hrp.NewRunner(nil).Run(demoTestCase) // hrp.Run(demoTestCase)
    if err != nil {
        t.Fatalf("run testcase error: %v", err)
    }
}