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Add additional test cases for rx.call_script

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Include internal vars inside an f-string to be properly rendered on the backend
and frontend.
This commit is contained in:
Masen Furer 2024-09-30 12:12:23 -07:00
parent c08720ed1a
commit 565df06508
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1 changed files with 159 additions and 0 deletions
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159
tests/integration/test_call_script.py
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@ -46,6 +46,7 @@ def CallScript():
inline_counter: int = 0 inline_counter: int = 0
external_counter: int = 0 external_counter: int = 0
value: str = "Initial" value: str = "Initial"
last_result: str = ""
def call_script_callback(self, result): def call_script_callback(self, result):
self.results.append(result) self.results.append(result)
@ -137,6 +138,32 @@ def CallScript():
callback=CallScriptState.set_external_counter, # type: ignore callback=CallScriptState.set_external_counter, # type: ignore
) )
def call_with_var_f_string(self):
return rx.call_script(
f"{rx.Var('inline_counter')} + {rx.Var('external_counter')}",
callback=CallScriptState.set_last_result, # type: ignore
)
def call_with_var_str_cast(self):
return rx.call_script(
f"{str(rx.Var('inline_counter'))} + {str(rx.Var('external_counter'))}",
callback=CallScriptState.set_last_result, # type: ignore
)
def call_with_var_f_string_wrapped(self):
return rx.call_script(
rx.Var(f"{rx.Var('inline_counter')} + {rx.Var('external_counter')}"),
callback=CallScriptState.set_last_result, # type: ignore
)
def call_with_var_str_cast_wrapped(self):
return rx.call_script(
rx.Var(
f"{str(rx.Var('inline_counter'))} + {str(rx.Var('external_counter'))}"
),
callback=CallScriptState.set_last_result, # type: ignore
)
def reset_(self): def reset_(self):
yield rx.call_script("inline_counter = 0; external_counter = 0") yield rx.call_script("inline_counter = 0; external_counter = 0")
self.reset() self.reset()
@ -234,6 +261,68 @@ def CallScript():
id="update_value", id="update_value",
), ),
rx.button("Reset", id="reset", on_click=CallScriptState.reset_), rx.button("Reset", id="reset", on_click=CallScriptState.reset_),
rx.input(
value=CallScriptState.last_result,
id="last_result",
read_only=True,
on_click=CallScriptState.set_last_result(""), # type: ignore
),
rx.button(
"call_with_var_f_string",
on_click=CallScriptState.call_with_var_f_string,
id="call_with_var_f_string",
),
rx.button(
"call_with_var_str_cast",
on_click=CallScriptState.call_with_var_str_cast,
id="call_with_var_str_cast",
),
rx.button(
"call_with_var_f_string_wrapped",
on_click=CallScriptState.call_with_var_f_string_wrapped,
id="call_with_var_f_string_wrapped",
),
rx.button(
"call_with_var_str_cast_wrapped",
on_click=CallScriptState.call_with_var_str_cast_wrapped,
id="call_with_var_str_cast_wrapped",
),
rx.button(
"call_with_var_f_string_inline",
on_click=rx.call_script(
f"{rx.Var('inline_counter')} + {CallScriptState.last_result}",
callback=CallScriptState.set_last_result, # type: ignore
),
id="call_with_var_f_string_inline",
),
rx.button(
"call_with_var_str_cast_inline",
on_click=rx.call_script(
f"{str(rx.Var('inline_counter'))} + {str(rx.Var('external_counter'))}",
callback=CallScriptState.set_last_result, # type: ignore
),
id="call_with_var_str_cast_inline",
),
rx.button(
"call_with_var_f_string_wrapped_inline",
on_click=rx.call_script(
rx.Var(
f"{rx.Var('inline_counter')} + {CallScriptState.last_result}"
),
callback=CallScriptState.set_last_result, # type: ignore
),
id="call_with_var_f_string_wrapped_inline",
),
rx.button(
"call_with_var_str_cast_wrapped_inline",
on_click=rx.call_script(
rx.Var(
f"{str(rx.Var('inline_counter'))} + {str(rx.Var('external_counter'))}"
),
callback=CallScriptState.set_last_result, # type: ignore
),
id="call_with_var_str_cast_wrapped_inline",
),
) )
@ -363,3 +452,73 @@ def test_call_script(
call_script.poll_for_content(update_value_button, exp_not_equal="Initial") call_script.poll_for_content(update_value_button, exp_not_equal="Initial")
== "updated" == "updated"
) )
def test_call_script_w_var(
call_script: AppHarness,
driver: WebDriver,
):
"""Test evaluating javascript expressions containing Vars.
Args:
call_script: harness for CallScript app.
driver: WebDriver instance.
"""
assert_token(driver)
last_result = driver.find_element(By.ID, "last_result")
assert last_result.get_attribute("value") == ""
inline_return_button = driver.find_element(By.ID, "inline_return")
call_with_var_f_string_button = driver.find_element(By.ID, "call_with_var_f_string")
call_with_var_str_cast_button = driver.find_element(By.ID, "call_with_var_str_cast")
call_with_var_f_string_wrapped_button = driver.find_element(
By.ID, "call_with_var_f_string_wrapped"
)
call_with_var_str_cast_wrapped_button = driver.find_element(
By.ID, "call_with_var_str_cast_wrapped"
)
call_with_var_f_string_inline_button = driver.find_element(
By.ID, "call_with_var_f_string_inline"
)
call_with_var_str_cast_inline_button = driver.find_element(
By.ID, "call_with_var_str_cast_inline"
)
call_with_var_f_string_wrapped_inline_button = driver.find_element(
By.ID, "call_with_var_f_string_wrapped_inline"
)
call_with_var_str_cast_wrapped_inline_button = driver.find_element(
By.ID, "call_with_var_str_cast_wrapped_inline"
)
inline_return_button.click()
call_with_var_f_string_button.click()
assert call_script.poll_for_value(last_result, exp_not_equal="") == "1"
inline_return_button.click()
call_with_var_str_cast_button.click()
assert call_script.poll_for_value(last_result, exp_not_equal="1") == "2"
inline_return_button.click()
call_with_var_f_string_wrapped_button.click()
assert call_script.poll_for_value(last_result, exp_not_equal="2") == "3"
inline_return_button.click()
call_with_var_str_cast_wrapped_button.click()
assert call_script.poll_for_value(last_result, exp_not_equal="3") == "4"
inline_return_button.click()
call_with_var_f_string_inline_button.click()
assert call_script.poll_for_value(last_result, exp_not_equal="4") == "9"
inline_return_button.click()
call_with_var_str_cast_inline_button.click()
assert call_script.poll_for_value(last_result, exp_not_equal="9") == "6"
inline_return_button.click()
call_with_var_f_string_wrapped_inline_button.click()
assert call_script.poll_for_value(last_result, exp_not_equal="6") == "13"
inline_return_button.click()
call_with_var_str_cast_wrapped_inline_button.click()
assert call_script.poll_for_value(last_result, exp_not_equal="13") == "8"