Get proof of concept working

.gitignore

@@ -1,3 +1,4 @@
 **/target
 *.log
-*.tjson
+*.test.json
+*.json

cef-test-core/src/cef/web_content.rs

@@ -37,9 +37,11 @@ impl WebContent {
     /// Retrieve WebContent information from CEF instance
     #[allow(clippy::result_large_err)]
     pub fn load_all(domain_name: &str, port: u16) -> Result<Vec<Self>, ureq::Error> {
-        Ok(ureq::get(&format!("http://{}:{}/json", domain_name, port))
+        let web_contents = ureq::get(&format!("http://{}:{}/json", domain_name, port))
             .call()?
-            .into_json()?)
+            .into_json()?;
+        log::debug!("Got WebContent json: {:?}", web_contents);
+        Ok(web_contents)
     }
 }
 

cef-test-core/src/harness/adapter.rs

@@ -0,0 +1,24 @@
+use super::Feedback;
+use super::{TabSelector, ElementSelector};
+
+/// API-specific implementation of interacting with CEF DevTools
+pub trait TestAdapter {
+    /// Click on element in tab
+    fn element_click(&mut self, tab: &TabSelector, element: &ElementSelector) -> Feedback;
+
+    /// Wait for element to appear in tab
+    fn element_wait(&mut self, tab: &TabSelector, element: &ElementSelector) -> Feedback;
+
+    /// Focus on element in tab
+    fn element_focus(&mut self, tab: &TabSelector, element: &ElementSelector) -> Feedback;
+
+    /// Scroll to element in tab
+    fn element_scroll_to(&mut self, tab: &TabSelector, element: &ElementSelector) -> Feedback;
+
+    /// Pause execution in tab for a period
+    fn wait(&mut self, tab: &TabSelector, milliseconds: u64) -> Feedback;
+
+    /// Run Javascript in tab
+    fn evaluate(&mut self, tab: &TabSelector, script: &str) -> Feedback;
+    // TODO
+}

cef-test-core/src/harness/adaptor.rs

@@ -1,4 +0,0 @@
-/// API-specific implementation of interacting with CEF DevTools
-pub trait TestAdaptor {
-    //TODO
-}

cef-test-core/src/harness/harness.rs

@@ -1,13 +1,13 @@
-use super::{TestRunner, TestAdaptor, TestMetadata};
-use super::{Instruction, TestAssert, TestOp, Feedback};
+use super::{TestRunner, TestAdapter, TestMetadata};
+use super::{Instruction, TestAssert, TestOp, Feedback, GeneralOpType, ElementOpType, BasicOpType};
 
 /// Harness which runs one or more tests
-pub struct TestHarness<R: TestRunner, A: TestAdaptor> {
+pub struct TestHarness<R: TestRunner, A: TestAdapter> {
     tests: Vec<R>,
     adaptor: A,
 }
 
-impl<R: TestRunner, A: TestAdaptor> TestHarness<R, A> {
+impl<R: TestRunner, A: TestAdapter> TestHarness<R, A> {
     /// Construct a new test harness
     pub fn new(adaptor: A, tests: Vec<R>) -> Self {
         Self {
@@ -16,17 +16,28 @@ impl<R: TestRunner, A: TestAdaptor> TestHarness<R, A> {
         }
     }
 
-    fn translate_assertion(&self, _assertion: TestAssert) -> Feedback {
+    fn translate_assertion(&mut self, _assertion: TestAssert) -> Feedback {
         // TODO
         Feedback::Success
     }
 
-    fn translate_ui_op(&self, _op: TestOp) -> Feedback {
+    fn translate_ui_op(&mut self, op: TestOp) -> Feedback {
         // TODO
-        Feedback::Success
+        match op.op {
+            GeneralOpType::Element(elem) => {
+                match elem.op {
+                    ElementOpType::Click => self.adaptor.element_click(&op.context, &elem.context),
+                    ElementOpType::WaitFor => self.adaptor.element_wait(&op.context, &elem.context),
+                    ElementOpType::Focus => self.adaptor.element_focus(&op.context, &elem.context),
+                    ElementOpType::ScrollTo => self.adaptor.element_scroll_to(&op.context, &elem.context),
+                }
+            },
+            GeneralOpType::Basic(BasicOpType::Sleep(ms)) => self.adaptor.wait(&op.context, ms),
+            GeneralOpType::Basic(BasicOpType::Evaluate(js)) => self.adaptor.evaluate(&op.context, &js),
+        }
     }
 
-    fn translate_instruction(&self, instruction: Instruction) -> Feedback {
+    fn translate_instruction(&mut self, instruction: Instruction) -> Feedback {
         match instruction {
             Instruction::Assertion(a) => self.translate_assertion(a),
             Instruction::Operation(i) => self.translate_ui_op(i),
@@ -35,7 +46,6 @@ impl<R: TestRunner, A: TestAdaptor> TestHarness<R, A> {
 
     /// Perform the tests
     pub fn execute(mut self) -> Result<A, Vec<TestMetadata>> {
-        // TODO
         let tests: Vec<R> = self.tests.drain(..).collect();
         let mut failures = Vec::with_capacity(tests.len());
         for mut test in tests {

cef-test-core/src/harness/headless_adapter.rs

@@ -0,0 +1,241 @@
+use std::collections::HashMap;
+use std::sync::Arc;
+
+use headless_chrome::{Browser, Tab, Element};
+
+use crate::cef::WebContent;
+use super::{TestAdapter, TabSelector, ElementSelector, Feedback};
+
+/// Headless Chrome Adapter for CEF
+pub struct HeadlessAdapter {
+    web_content: Vec<WebContent>,
+    connections: HashMap<String, Browser>,
+    domain_name: String,
+    port_num: u16
+}
+
+impl HeadlessAdapter {
+    /// Connect DevTools and prepare to connect to the browser
+    #[allow(clippy::result_large_err)]
+    pub fn connect(domain_name: &str, port: u16) -> Result<Self, ureq::Error> {
+        let web_contents = WebContent::load_all(domain_name, port)?;
+        // connect to one tab if possible, to give DevTools time to register tabs
+        let mut conn_map = HashMap::new();
+        if !web_contents.is_empty() {
+            if let Ok(browser) = Browser::connect(web_contents[0].debug_url().to_owned()).map_err(|e| format!("{}", e)) {
+                if let Ok(version_info) = browser.get_version() {
+                    log::info!("CEF Adapter running (protocol {}, product {}, rev {}, js {}, user agent {})", version_info.protocol_version, version_info.product, version_info.revision, version_info.js_version, version_info.user_agent);
+                }
+                conn_map.insert(web_contents[0].title().to_owned(), browser);
+            }
+        }
+        //std::thread::sleep(std::time::Duration::from_millis(1_000));
+        log::info!("HeadlessAdapter ready");
+        Ok(Self {
+            web_content: web_contents,
+            connections: conn_map,
+            domain_name: domain_name.to_owned(),
+            port_num: port,
+        })
+    }
+
+    fn tab_title(&self, title: &str) -> Result<Option<Arc<Tab>>, String> {
+        if let Some(browser) = self.connections.get(title) {
+            for tab in browser.get_tabs().lock().map_err(|e| format!("{}", e))?.iter() {
+                if let Ok(info) = tab.get_target_info() {
+                    dbg!(&info.title, title == &info.title);
+                    if title == &info.title {
+                        return Ok(Some(tab.clone()));
+                    }
+                }
+            }
+        }
+        Ok(None)
+    }
+
+    fn tab_web_content(&mut self, tab_select: &TabSelector) -> Result<Option<Arc<Tab>>, String> {
+        for web_content in self.web_content.iter() {
+            let is_match = match tab_select {
+                TabSelector::Title(title) => title == web_content.title(),
+                TabSelector::Url(url) => url == web_content.url(),
+                TabSelector::Id(id) => id == web_content.id(),
+            };
+            if is_match {
+                let new_browser = Browser::connect(web_content.debug_url().to_owned()).map_err(|e| format!("{}", e))?;
+                self.connections.insert(web_content.title().to_owned(), new_browser);
+                return self.tab_title(web_content.title());
+            }
+        }
+        Ok(None)
+    }
+
+    fn tab_connection(&mut self, tab_select: &TabSelector) -> Result<Option<Arc<Tab>>, String> {
+        for (_title, browser) in self.connections.iter() {
+            for tab in browser.get_tabs().lock().map_err(|e| format!("{}", e))?.iter() {
+                if let Ok(info) = tab.get_target_info() {
+                    let is_match = match tab_select {
+                        TabSelector::Url(url) => url == &info.url,
+                        TabSelector::Id(id) => {
+                            id == &info.target_id
+                            || info.opener_id.map(|opener| &opener == id).unwrap_or(false)
+                            || info.browser_context_id.map(|ctx_id| &ctx_id == id).unwrap_or(false)
+                        },
+                        TabSelector::Title(title) => title == &info.title,
+                    };
+                    if is_match {
+                        return Ok(Some(tab.clone()));
+                    }
+                }
+            }
+        }
+        Ok(None)
+    }
+
+    fn select_tab(&mut self, tab: &TabSelector, can_refresh: bool) -> Option<Arc<Tab>> {
+        let mut tab_result = None;
+        match self.tab_connection(tab) {
+            Ok(tab) => tab_result = tab,
+            Err(e) => log::warn!("Failed to retrieve tab {} by connections: {}", tab, e),
+        }
+        if tab_result.is_some() {
+            return tab_result;
+        }
+        match self.tab_web_content(tab) {
+            Ok(tab) => tab_result = tab,
+            Err(e) => log::warn!("Failed to retrieve tab {} by web content: {}", tab, e),
+        }
+        if tab_result.is_some() || !can_refresh {
+            tab_result
+        } else {
+            log::info!("Tab not found, refreshing WebContent");
+            match WebContent::load_all(&self.domain_name, self.port_num) {
+                Ok(content) => {
+                    self.web_content = content;
+                    self.select_tab(tab, false)
+                },
+                Err(e) => {
+                    log::warn!("Failed to refresh WebContent: {}", e);
+                    None
+                }
+            }
+        }
+    }
+
+    fn select_element<'a>(&mut self, tab: &'a Tab, element: &ElementSelector) -> Option<Element<'a>> {
+        match element {
+            ElementSelector::CSS(css) => {
+                tab.wait_for_element(css)
+                    .map_err(|e| log::error!("Failed to retrieve element {}: {}", element, e))
+                    .ok()
+            },
+        }
+    }
+}
+
+impl TestAdapter for HeadlessAdapter {
+    fn element_click(&mut self, tab_s: &TabSelector, element_s: &ElementSelector) -> Feedback {
+        // TODO better feedback
+        if let Some(tab) = self.select_tab(tab_s, true) {
+            if let Some(element) = self.select_element(&tab, element_s) {
+                match element.click() {
+                    Ok(_) => Feedback::Success,
+                    Err(e) => {
+                        log::error!("Failed to click on element {}: {}", element_s, e);
+                        Feedback::Error
+                    }
+                }
+            } else {
+                log::error!("Failed to find element {}", element_s);
+                Feedback::Error
+            }
+        } else {
+            log::error!("Failed to find tab {}", tab_s);
+            Feedback::Error
+        }
+    }
+
+    fn element_wait(&mut self, tab_s: &TabSelector, element_s: &ElementSelector) -> Feedback {
+        // TODO better feedback
+        if let Some(tab) = self.select_tab(tab_s, true) {
+            if let Some(_element) = self.select_element(&tab, element_s) {
+                // nothing to do -- select_element already waits
+                Feedback::Success
+            } else {
+                log::error!("Failed to find element {}", element_s);
+                Feedback::Error
+            }
+        } else {
+            log::error!("Failed to find tab {}", tab_s);
+            Feedback::Error
+        }
+    }
+
+    fn element_focus(&mut self, tab_s: &TabSelector, element_s: &ElementSelector) -> Feedback {
+        // TODO better feedback
+        if let Some(tab) = self.select_tab(tab_s, true) {
+            if let Some(element) = self.select_element(&tab, element_s) {
+                match element.focus() {
+                    Ok(_) => Feedback::Success,
+                    Err(e) => {
+                        log::error!("Failed to click on element {}: {}", element_s, e);
+                        Feedback::Error
+                    }
+                }
+            } else {
+                log::error!("Failed to find element {}", element_s);
+                Feedback::Error
+            }
+        } else {
+            log::error!("Failed to find tab {}", tab_s);
+            Feedback::Error
+        }
+    }
+
+    fn element_scroll_to(&mut self, tab_s: &TabSelector, element_s: &ElementSelector) -> Feedback {
+        // TODO better feedback
+        if let Some(tab) = self.select_tab(tab_s, true) {
+            if let Some(element) = self.select_element(&tab, element_s) {
+                match element.scroll_into_view() {
+                    Ok(_) => Feedback::Success,
+                    Err(e) => {
+                        log::error!("Failed to click on element {}: {}", element_s, e);
+                        Feedback::Error
+                    }
+                }
+            } else {
+                log::error!("Failed to find element {}", element_s);
+                Feedback::Error
+            }
+        } else {
+            log::error!("Failed to find tab {}", tab_s);
+            Feedback::Error
+        }
+    }
+
+    fn wait(&mut self, tab_s: &TabSelector, milliseconds: u64) -> Feedback {
+        // TODO better feedback
+        if let Some(_tab) = self.select_tab(tab_s, true) {
+            let duration = std::time::Duration::from_millis(milliseconds);
+            std::thread::sleep(duration);
+            Feedback::Success
+        } else {
+            log::error!("Failed to find tab {}", tab_s);
+            Feedback::Error
+        }
+    }
+
+    fn evaluate(&mut self, tab_s: &TabSelector, script: &str) -> Feedback {
+        if let Some(tab) = self.select_tab(tab_s, true) {
+            match tab.evaluate(script, true) {
+                Ok(_) => Feedback::Success,
+                Err(e) => {
+                    log::error!("Failed to evaluate script on tab {}: {}", tab_s, e);
+                    Feedback::Error
+                }
+            }
+        } else {
+            log::error!("Failed to find tab {}", tab_s);
+            Feedback::Error
+        }
+    }
+}

cef-test-core/src/harness/headless_adaptor.rs

@@ -1,26 +0,0 @@
-use std::collections::HashMap;
-
-use headless_chrome::Browser;
-
-use crate::cef::WebContent;
-
-/// Headless Chrome Adaptor for CEF
-pub struct HeadlessAdaptor {
-    web_content: Vec<WebContent>,
-    connections: HashMap<String, Browser>,
-    domain_name: String,
-    port_num: u16
-}
-
-impl HeadlessAdaptor {
-    /// Connect DevTools and prepare to connect to the browser
-    #[allow(clippy::result_large_err)]
-    pub fn connect(domain_name: &str, port: u16) -> Result<Self, ureq::Error> {
-        Ok(Self {
-            web_content: WebContent::load_all(domain_name, port)?,
-            connections: HashMap::new(),
-            domain_name: domain_name.to_owned(),
-            port_num: port,
-        })
-    }
-}

cef-test-core/src/harness/instructions.rs

@@ -50,6 +50,14 @@ pub enum ElementSelector {
     CSS(String),
 }
 
+impl std::fmt::Display for ElementSelector {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            Self::CSS(pattern) => write!(f, "Element[css~`{}`]", pattern),
+        }
+    }
+}
+
 /// Tab selection mode
 pub enum TabSelector {
     /// Select by tab title
@@ -60,6 +68,16 @@ pub enum TabSelector {
     Id(String),
 }
 
+impl std::fmt::Display for TabSelector {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            Self::Title(title) => write!(f, "Tab[title==`{}`]", title),
+            Self::Url(url) => write!(f, "Tab[url==`{}`]", url),
+            Self::Id(id) => write!(f, "Tab[id==`{}`]", id),
+        }
+    }
+}
+
 /// Test operation information
 pub enum GeneralOpType {
     /// Operate on an element
@@ -72,12 +90,14 @@ pub enum GeneralOpType {
 pub enum BasicOpType {
     /// Pause executing thread for time, in milliseconds
     Sleep(u64),
+    /// Execute Javascript in the global tab context
+    Evaluate(String),
 }
 
 /// Element manipulation operation
 pub struct ElementOp {
     /// Element to target
-    pub element: ElementSelector,
+    pub context: ElementSelector,
     /// Operation to perform
     pub op: ElementOpType,
 }
@@ -88,5 +108,9 @@ pub enum ElementOpType {
     Click,
     /// Wait for element to be created
     WaitFor,
+    /// Focus the element
+    Focus,
+    /// Scroll the element into view
+    ScrollTo,
 }
 

cef-test-core/src/harness/json_runner/runner.rs

@@ -1,9 +1,11 @@
 use super::super::{Instruction, Feedback, TestRunner, TestMetadata};
-use super::Test;
+use super::{Test, FailureMode};
 
 /// Test runner for specific JSON data structures.
 pub struct JsonRunner {
     test_data: Test,
+    step_i: usize,
+    op_i: usize,
     success: bool,
 }
 
@@ -14,6 +16,8 @@ impl JsonRunner {
         let test = serde_json::from_reader(file)?;
         Ok(Self {
             test_data: test,
+            step_i: 0,
+            op_i: 0,
             success: true,
         })
     }
@@ -22,6 +26,8 @@ impl JsonRunner {
     pub fn new(test: Test) -> Self {
         Self {
             test_data: test,
+            step_i: 0,
+            op_i: 0,
             success: true,
         }
     }
@@ -29,9 +35,31 @@ impl JsonRunner {
 
 impl TestRunner for JsonRunner {
     fn next(&mut self, feedback: Feedback) -> Option<Instruction> {
-        // TODO
         self.success = feedback.is_ok();
-        log::error!("JsonRunner.next(...) is UNIMPLEMENTED!");
+        let fail_mode = self.test_data.info.fail_mode.clone();
+        if matches!(fail_mode, FailureMode::FastFail) && !feedback.is_ok() {
+            return None;
+        }
+        'step_loop: while self.step_i < self.test_data.test.len() {
+            let step = &self.test_data.test[self.step_i];
+            'op_loop: while self.op_i < step.operations.len() {
+                if matches!(fail_mode, FailureMode::SkipInstructions) && !feedback.is_ok() {
+                    log::info!("{:?} Failing instruction, going to next step", fail_mode);
+                    break 'op_loop;
+                }
+                let instruction = &step.operations[self.op_i];
+                log::debug!("Performing step {}, operation {}", self.step_i, self.op_i);
+                self.op_i += 1;
+                return Some(instruction.clone().into_instruction(step.tab.clone()));
+            }
+            if matches!(fail_mode, FailureMode::SkipSteps) && !self.success {
+                log::info!("{:?} Failing step complete, ending test", fail_mode);
+                break 'step_loop;
+            }
+            self.op_i = 0;
+            self.step_i += 1;
+        }
+        //log::error!("JsonRunner.next(...) is UNIMPLEMENTED!");
         None
     }
 

cef-test-core/src/harness/json_runner/structure.rs

@@ -1,12 +1,14 @@
+use std::convert::From;
 use serde::{Deserialize, Serialize};
 
 use super::super::TestMetadata;
+use super::super::{TabSelector, ElementSelector, ElementOpType, ElementOp, BasicOpType, GeneralOpType, GeneralAssertType, ElementAssert, ElementAssertionType, Instruction, TestAssert, TestOp};
 
 /// Test descriptor
 #[derive(Serialize, Deserialize, Debug)]
 pub struct Test {
     pub(super) info: TestInfo,
-    pub(super) test: Vec<TestInstruction>,
+    pub(super) test: Vec<TestStep>,
 }
 
 /// Test metadata
@@ -16,6 +18,15 @@ pub struct TestInfo {
     pub blame: String,
     pub id: String,
     pub output: String,
+    pub fail_mode: FailureMode,
+}
+
+/// Failure behaviour
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub enum FailureMode {
+    SkipInstructions,
+    SkipSteps,
+    FastFail,
 }
 
 impl std::convert::From<TestInfo> for TestMetadata {
@@ -30,6 +41,164 @@ impl std::convert::From<TestInfo> for TestMetadata {
     }
 }
 
-/// Test metadata
-#[derive(Serialize, Deserialize, Debug)]
-pub struct TestInstruction {}
+/// Test step
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct TestStep {
+    pub tab: TabDescriptor,
+    pub operations: Vec<TestInstruction>,
+}
+
+/// Tab metadata
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[serde(tag = "by")]
+pub enum TabDescriptor {
+    /// Select by tab title
+    Title{title: String},
+    /// Select by tab's current URL
+    Url{url: String},
+    /// Select by tab identifier
+    Id{id: String},
+}
+
+impl From<TabDescriptor> for TabSelector {
+    fn from(value: TabDescriptor) -> Self {
+        match value {
+            TabDescriptor::Title{title: t} => Self::Title(t),
+            TabDescriptor::Url{url: u} => Self::Url(u),
+            TabDescriptor::Id{id: i} => Self::Id(i),
+        }
+    }
+}
+
+/// Test instruction
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[serde(tag = "type")]
+pub enum TestInstruction {
+    /// Operate on an element
+    Element(TestElementInstruction),
+    /// Pause executing thread for time, in milliseconds
+    Sleep {
+        /// Duration of pause
+        milliseconds: u64,
+    },
+    Eval {
+        /// Javascript to execute
+        code: String,
+    },
+    /// Assertion on an element
+    Assert(TestAssertionInstruction),
+}
+
+impl TestInstruction {
+    pub fn into_instruction(self, tab: TabDescriptor) -> Instruction {
+        let selector: TabSelector = tab.into();
+        match self {
+            TestInstruction::Element(elem) => Instruction::Operation(TestOp {
+                context: selector,
+                op: GeneralOpType::Element(elem.into()),
+            }),
+            TestInstruction::Sleep { milliseconds } => Instruction::Operation(TestOp {
+                context: selector,
+                op: GeneralOpType::Basic(BasicOpType::Sleep(milliseconds)),
+            }),
+            TestInstruction::Eval { code } => Instruction::Operation(TestOp {
+                context: selector,
+                op: GeneralOpType::Basic(BasicOpType::Evaluate(code)),
+            }),
+            TestInstruction::Assert(assertion) => Instruction::Assertion(TestAssert {
+                context: selector,
+                assertion: GeneralAssertType::Element(assertion.into()),
+            }),
+        }
+    }
+}
+
+/// Test element instruction
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct TestElementInstruction {
+    pub element: ElementDescriptor,
+    pub operation: ElementInteraction,
+}
+
+impl From<TestElementInstruction> for ElementOp {
+    fn from(value: TestElementInstruction) -> Self {
+        Self {
+            context: value.element.into(),
+            op: value.operation.into(),
+        }
+    }
+}
+
+/// Test element instruction
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct TestAssertionInstruction {
+    pub element: ElementDescriptor,
+    pub assert: ElementAssertion,
+}
+
+impl From<TestAssertionInstruction> for ElementAssert {
+    fn from(value: TestAssertionInstruction) -> Self {
+        Self {
+            element: value.element.into(),
+            assert: value.assert.into(),
+        }
+    }
+}
+
+/// Element descriptor
+#[derive(Serialize, Deserialize, Debug, Clone)]
+#[serde(tag = "by")]
+pub enum ElementDescriptor {
+    /// Use CSS selector syntax
+    CSS{css: String},
+}
+
+impl From<ElementDescriptor> for ElementSelector {
+    fn from(value: ElementDescriptor) -> Self {
+        match value {
+            ElementDescriptor::CSS{css: s} => Self::CSS(s),
+        }
+    }
+}
+
+/// Element operation
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub enum ElementInteraction {
+    /// Click on element
+    Click,
+    /// Wait for element to be created
+    WaitFor,
+    /// Focus the element
+    Focus,
+    /// Scroll the element into view
+    ScrollTo,
+}
+
+impl From<ElementInteraction> for ElementOpType {
+    fn from(value: ElementInteraction) -> Self {
+        match value {
+            ElementInteraction::Click => Self::Click,
+            ElementInteraction::WaitFor => Self::WaitFor,
+            ElementInteraction::Focus => Self::Focus,
+            ElementInteraction::ScrollTo => Self::ScrollTo,
+        }
+    }
+}
+
+/// Element operation
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub enum ElementAssertion {
+    /// Assert element exists
+    Exists,
+    /// Assert element contains text
+    TextEquals(String)
+}
+
+impl From<ElementAssertion> for ElementAssertionType {
+    fn from(value: ElementAssertion) -> Self {
+        match value {
+            ElementAssertion::Exists => Self::Exists,
+            ElementAssertion::TextEquals(t) => Self::TextEquals(t),
+        }
+    }
+}

cef-test-core/src/harness/mod.rs

@@ -1,18 +1,18 @@
 //! Test execution functionality
 
-mod adaptor;
+mod adapter;
 mod feedback;
 #[allow(clippy::module_inception)]
 mod harness;
-mod headless_adaptor;
+mod headless_adapter;
 mod instructions;
 mod json_runner;
 mod runner;
 
-pub use adaptor::TestAdaptor;
+pub use adapter::TestAdapter;
 pub use feedback::Feedback;
 pub use harness::TestHarness;
-pub use headless_adaptor::HeadlessAdaptor;
+pub use headless_adapter::HeadlessAdapter;
 pub use instructions::{Instruction, TestAssert, GeneralAssertType, ElementAssert, ElementAssertionType, TestOp, ElementSelector, TabSelector, GeneralOpType, BasicOpType, ElementOp, ElementOpType};
 pub use json_runner::JsonRunner;
 pub use runner::{TestRunner, TestMetadata};

examples/click_on_friends.json

@@ -0,0 +1,31 @@
+{
+    "info": {
+        "name": "Click on Friends",
+        "blame": "NGnius",
+        "id": "DeckyTest-1",
+        "output": "./output.log",
+        "fail_mode": "SkipSteps"
+    },
+    "test": [
+        {
+            "tab": {
+                "by": "Title",
+                "title": "SP"
+            },
+            "operations": [
+                {
+                    "type": "Sleep",
+                    "milliseconds": 1000
+                },
+                {
+                    "type": "Element",
+                    "element": {
+                        "by": "CSS",
+                        "css": "div.gamepadtabbedpage_Tab_3eEbS.gamepadtabbedpage_HasAddon_2tufx.gamepadtabbedpage_RightAddon_KFGEk.Panel.Focusable"
+                    },
+                    "operation": "Focus"
+                }
+            ]
+        }
+    ]
+}

src/cli.rs

@@ -7,14 +7,14 @@ use clap::Parser;
 pub struct Cli {
     /// CEF DevTools port
     #[arg(short, long)]
-    port: Option<u16>,
+    pub port: Option<u16>,
 
     /// CEF DevTools IP address or domain
     #[arg(short, long)]
-    address: Option<String>,
+    pub address: Option<String>,
 
     /// Test file(s)
-    test: Vec<PathBuf>,
+    pub test: Vec<PathBuf>,
 }
 
 impl Cli {

src/main.rs

@@ -1,17 +1,18 @@
 mod cli;
 
-use simplelog::{LevelFilter, WriteLogger};
+use simplelog::{LevelFilter, WriteLogger, TermLogger, CombinedLogger};
 
 const PACKAGE_NAME: &'static str = env!("CARGO_PKG_NAME");
 const PACKAGE_VERSION: &'static str = env!("CARGO_PKG_VERSION");
 
-fn main() {
+fn main() -> Result<(), String> {
     let args = cli::Cli::parse();
     println!("Got args {:?}", &args);
 
     let log_filepath = format!("./{}-{}-v{}.log", cef_test_core::util::timestamp_now(), PACKAGE_NAME, PACKAGE_VERSION);
 
-    WriteLogger::init(
+    CombinedLogger::init(vec![
+        WriteLogger::new(
             #[cfg(debug_assertions)]
             {
                 LevelFilter::Debug
@@ -22,5 +23,54 @@ fn main() {
             },
             Default::default(),
             std::fs::File::create(&log_filepath).unwrap(),
-    ).expect("Couldn't init file log");
+        ),
+        TermLogger::new(
+            #[cfg(debug_assertions)]
+            {
+                LevelFilter::Debug
+            },
+            #[cfg(not(debug_assertions))]
+            {
+                LevelFilter::Info
+            },
+            Default::default(),
+            Default::default(),
+            simplelog::ColorChoice::Auto,
+        )
+    ]).expect("Couldn't start log");
+
+    let (addr, port) = if let Some(addr) = args.address {
+        if let Some(port) = args.port {
+            (addr, port)
+        } else if addr.contains("localhost") || addr.contains("127.0.0."){
+            (addr, 8080)
+        } else {
+            (addr, 8081)
+        }
+    } else {
+        if let Some(port) = args.port {
+            ("localhost".into(), port)
+        } else {
+            ("localhost".into(), 8080)
+        }
+    };
+
+    log::info!("Initializing test adapter");
+    let adapter = cef_test_core::harness::HeadlessAdapter::connect(&addr, port).map_err(|e| e.to_string())?;
+
+    log::info!("Initializing test runners");
+    let mut runners = Vec::with_capacity(args.test.len());
+
+    for test_file in args.test {
+        runners.push(cef_test_core::harness::JsonRunner::from_file(test_file).map_err(|e| e.to_string())?);
+    }
+    log::info!("Initializing test harness");
+    let harness = cef_test_core::harness::TestHarness::new(adapter, runners);
+
+    log::info!("Starting test harness");
+    if let Err(errs) = harness.execute() {
+        Err(format!("{} tests failed.", errs.len()))
+    } else {
+        Ok(())
+    }
 }