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change: add unittest and examples for parseVariables

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This commit is contained in:
debugtalk
2021-10-04 12:38:18 +08:00
parent c741825bab
commit a25827fa8a
2 changed files with 72 additions and 14 deletions
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47
examples/variables_test.go
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@@ -109,3 +109,50 @@ func TestCaseOverrideConfigVariables(t *testing.T) {
t.Fatalf("run testcase error: %v", err)
}
}
func TestCaseParseVariables(t *testing.T) {
testcase := &httpboomer.TestCase{
Config: httpboomer.TConfig{
Name: "run request with functions",
BaseURL: "https://postman-echo.com",
Verify: false,
Variables: map[string]interface{}{
"n": 5,
"a": 12.3,
"b": 3.45,
"varFoo1": "${gen_random_string($n)}",
"varFoo2": "${max($a, $b)}", // 12.3
},
},
TestSteps: []httpboomer.IStep{
httpboomer.Step("get with params").
WithVariables(map[string]interface{}{
"n": 3,
"b": 34.5,
"varFoo2": "${max($a, $b)}", // 34.5
}).
GET("/get").
WithParams(map[string]interface{}{"foo1": "$varFoo1", "foo2": "$varFoo2"}).
WithHeaders(map[string]string{"User-Agent": "HttpBoomer"}).
Extract().
WithJmesPath("body.args.foo1", "varFoo1").
Validate().
AssertEqual("status_code", 200, "check status code").
AssertLengthEqual("body.args.foo1", 5, "check args foo1").
AssertEqual("body.args.foo2", "34.5", "check args foo2"), // notice: request params value will be converted to string
httpboomer.Step("post json data with functions").
POST("/post").
WithHeaders(map[string]string{"User-Agent": "HttpBoomer"}).
WithJSON(map[string]interface{}{"foo1": "${gen_random_string($n)}", "foo2": "${max($a, $b)}"}).
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"),
},
}
err := httpboomer.Test(t, testcase)
if err != nil {
t.Fatalf("run testcase error: %v", err)
}
}

39
parser_test.go
View File

@@ -264,21 +264,28 @@ func TestParseHeaders(t *testing.T) {
}
func TestMergeVariables(t *testing.T) {
stepVariables := map[string]interface{}{
"base_url": "$base_url",
"foo1": "bar1",
testData := []struct {
stepVariables map[string]interface{}
configVariables map[string]interface{}
expectVariables map[string]interface{}
}{
{
map[string]interface{}{"base_url": "$base_url", "foo1": "bar1"},
map[string]interface{}{"base_url": "https://httpbin.org", "foo1": "bar111"},
map[string]interface{}{"base_url": "https://httpbin.org", "foo1": "bar1"},
},
{
map[string]interface{}{"n": 3, "b": 34.5, "varFoo2": "${max($a, $b)}"},
map[string]interface{}{"n": 5, "a": 12.3, "b": 3.45, "varFoo1": "7a6K3", "varFoo2": 12.3},
map[string]interface{}{"n": 3, "a": 12.3, "b": 34.5, "varFoo1": "7a6K3", "varFoo2": "${max($a, $b)}"},
},
}
configVariables := map[string]interface{}{
"base_url": "https://httpbin.org",
"foo1": "bar111",
}
mergedVariables := mergeVariables(stepVariables, configVariables)
expectVariables := map[string]interface{}{
"base_url": "https://httpbin.org",
"foo1": "bar1",
}
if !assert.Equal(t, expectVariables, mergedVariables) {
t.Fail()
for _, data := range testData {
mergedVariables := mergeVariables(data.stepVariables, data.configVariables)
if !assert.Equal(t, data.expectVariables, mergedVariables) {
t.Fail()
}
}
}
@@ -439,6 +446,10 @@ func TestParseVariables(t *testing.T) {
map[string]interface{}{"varA": "$varB", "varB": "$varC", "varC": "123", "a": 1, "b": 2},
map[string]interface{}{"varA": "123", "varB": "123", "varC": "123", "a": 1, "b": 2},
},
{
map[string]interface{}{"n": 34.5, "a": 12.3, "b": "$n", "varFoo2": "${max($a, $b)}"},
map[string]interface{}{"n": 34.5, "a": 12.3, "b": 34.5, "varFoo2": 34.5},
},
}
for _, data := range testData {