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# from types import NoneType
from setup_tests import (
path_to_uri,
run_request,
test_dir,
write_rpc_notification,
write_rpc_request,
)
def test_interface_args():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test subroutines and functions with interfaces as arguments
file_path = str(test_dir / "test_diagnostic_int.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_nonintrinsic():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test that use, non_intrinsic does not raise a diagnostic error
file_path = str(test_dir / "test_nonintrinsic.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_submodules_spaced():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test that submodules with spacings in their parent's names are parsed
file_path = str(test_dir / "test_submodule.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_end_named_variables():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Tests that variables named end do not close the scope prematurely
file_path = str(test_dir / "diag" / "test_scope_end_name_var.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_external():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test that externals can be split between multiple lines
# and that diagnostics for multiple definitions of externals can account
# for that
file_path = str(test_dir / "diag" / "test_external.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
root = path_to_uri(str((test_dir / "diag" / "test_external.f90").resolve()))
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == [
{
"range": {
"start": {"line": 7, "character": 17},
"end": {"line": 7, "character": 22},
},
"message": 'Variable "VAR_B" declared twice in scope',
"severity": 1,
"relatedInformation": [
{
"location": {
"uri": str(root),
"range": {
"start": {"line": 5, "character": 0},
"end": {"line": 5, "character": 0},
},
},
"message": "First declaration",
}
],
},
{
"range": {
"start": {"line": 8, "character": 17},
"end": {"line": 8, "character": 22},
},
"message": 'Variable "VAR_A" declared twice in scope',
"severity": 1,
"relatedInformation": [
{
"location": {
"uri": str(root),
"range": {
"start": {"line": 3, "character": 0},
"end": {"line": 3, "character": 0},
},
},
"message": "First declaration",
}
],
},
]
def test_forall():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Checks that forall with end forall inside a case select does not cause
# unexpected end of scope.
file_path = str(test_dir / "diag" / "test_forall.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_use_ordering():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test USE directive ordering errors
file_path = str(test_dir / "diag" / "test_use_ordering.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_where():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test where blocks
file_path = str(test_dir / "diag" / "test_where.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_multiline():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test where semicolon (multi-line)
file_path = str(test_dir / "diag" / "test_semicolon.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_enum():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test ENUM block
file_path = str(test_dir / "diag" / "test_enum.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_module_procedure():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test module procedure in submodules importing scopes
file_path = str(test_dir / "subdir" / "test_submod.F90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_max_line_length():
root = test_dir / "diag"
string = write_rpc_request(1, "initialize", {"rootPath": str(root)})
file_path = str(root / "test_lines.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
file_path = str(root / "conf_long_lines.json")
errcode, results = run_request(string, [f"--config {file_path}"])
assert errcode == 0
assert results[1]["diagnostics"] == [
{
"range": {
"start": {"line": 2, "character": 80},
"end": {"line": 2, "character": 155},
},
"message": 'Line length exceeds "max_line_length" (80)',
"severity": 2,
},
{
"range": {
"start": {"line": 3, "character": 100},
"end": {"line": 3, "character": 127},
},
"message": 'Comment line length exceeds "max_comment_line_length" (100)',
"severity": 2,
},
]
def test_implicit_none():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test module procedure in submodules importing scopes
file_path = str(test_dir / "diag" / "test_implicit_none.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == [
{
"range": {
"start": {"line": 4, "character": 9},
"end": {"line": 4, "character": 13},
},
"message": "IMPLICIT statement without enclosing scope",
"severity": 1,
},
]
def test_contains():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test module procedure in submodules importing scopes
file_path = str(test_dir / "diag" / "test_contains.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == [
{
"range": {
"start": {"line": 3, "character": 4},
"end": {"line": 3, "character": 12},
},
"message": "Multiple CONTAINS statements in scope",
"severity": 1,
},
{
"range": {
"start": {"line": 5, "character": 0},
"end": {"line": 5, "character": 8},
},
"message": "CONTAINS statement without enclosing scope",
"severity": 1,
},
{
"range": {
"start": {"line": 8, "character": 0},
"end": {"line": 8, "character": 0},
},
"message": "Subroutine/Function definition before CONTAINS statement",
"severity": 1,
},
]
def test_visibility():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test module procedure in submodules importing scopes
file_path = str(test_dir / "diag" / "test_visibility.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == [
{
"range": {
"start": {"line": 5, "character": 0},
"end": {"line": 5, "character": 0},
},
"message": "Visibility statement without enclosing scope",
"severity": 1,
},
{
"range": {
"start": {"line": 1, "character": 8},
"end": {"line": 1, "character": 26},
},
"message": 'Module "nonexisting_module" not found in project',
"severity": 3,
},
{
"range": {
"start": {"line": 3, "character": 8},
"end": {"line": 3, "character": 11},
},
"message": 'Module "mod" not found in project',
"severity": 3,
},
{
"range": {
"start": {"line": 2, "character": 4},
"end": {"line": 2, "character": 12},
},
"message": "USE statements after IMPLICIT statement",
"severity": 1,
},
]
def test_import():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test module procedure in submodules importing scopes
file_path = str(test_dir / "diag" / "test_import.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == [
{
"range": {
"start": {"line": 1, "character": 0},
"end": {"line": 1, "character": 0},
},
"message": "IMPORT statement outside of interface",
"severity": 1,
}
]
def test_variable():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test module procedure in submodules importing scopes
file_path = str(test_dir / "diag" / "test_variable.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == [
{
"range": {
"start": {"line": 4, "character": 19},
"end": {"line": 4, "character": 22},
},
"message": 'Variable "val" masks variable in parent scope',
"severity": 2,
"relatedInformation": [
{
"location": {
"uri": path_to_uri(str(file_path)),
"range": {
"start": {"line": 1, "character": 0},
"end": {"line": 1, "character": 0},
},
},
"message": "First declaration",
}
],
}
]
def test_function():
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir)})
# Test module procedure in submodules importing scopes
file_path = str(test_dir / "diag" / "test_function.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string)
assert errcode == 0
assert results[1]["diagnostics"] == [
{
"range": {
"start": {"line": 3, "character": 31},
"end": {"line": 3, "character": 34},
},
"message": 'Variable "bar" with INTENT keyword not found in argument list',
"severity": 1,
}
]
def test_submodule_scopes():
"""Test that submodule procedures and functions with modifier keywords are correctly
parsed and their scopes correctly closed."""
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir / "diag")})
file_path = str(test_dir / "diag" / "test_scope_overreach.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string, ["-n", "1"])
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_keyword_arg_list_var_names():
"""Test argument list variables named as keywords are correctly parsed."""
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir / "diag")})
file_path = str(test_dir / "diag" / "test_function_arg_list.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string, ["-n", "1"])
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_attribute_and_variable_name_collision():
"""Test variables named with attribute names do not cause a collision."""
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir / "diag")})
file_path = str(test_dir / "diag" / "var_shadowing_keyword_arg.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string, ["-n", "1"])
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_critical_scope():
"""Test that critical scopes are correctly parsed."""
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir / "diag")})
file_path = str(test_dir / "diag" / "tst_critical.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string, ["-n", "1"])
assert errcode == 0
assert results[1]["diagnostics"] == []
def test_mixed_case_interface_sub_child():
"""
Test that interface sub_child arguments are correctly resolved
regardless of their case.
"""
string = write_rpc_request(1, "initialize", {"rootPath": str(test_dir / "diag")})
file_path = str(test_dir / "diag" / "mixed_case_interface_sub_child.f90")
string += write_rpc_notification(
"textDocument/didOpen", {"textDocument": {"uri": file_path}}
)
errcode, results = run_request(string, ["-n", "1"])
assert errcode == 0
assert results[1]["diagnostics"] == []
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